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[其它] V乐乐,我来报错了

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发表于 2018-5-3 19:28:31 | 显示全部楼层 |阅读模式
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Failed to initialize a channel. Closing: [id: 0xf9851b92, L:/127.0.0.1:25565 - R:/127.0.0.1:49949]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #1/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #2/WARN]: Failed to initialize a channel. Closing: [id: 0x8abf694d, L:/127.0.0.1:25565 - R:/127.0.0.1:49950]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #2/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #3/WARN]: Failed to initialize a channel. Closing: [id: 0xf6a85c70, L:/127.0.0.1:25565 - R:/127.0.0.1:49954]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #3/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #0/WARN]: Failed to initialize a channel. Closing: [id: 0xa95c7474, L:/127.0.0.1:25565 - R:/127.0.0.1:49955]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:476) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:80) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:74) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:255) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$3.channelRead(ProtocolInjector.java:171) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1414) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:945) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:93) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #0/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:46] [Netty Server IO #1/WARN]: Failed to initialize a channel. Closing: [id: 0x49dcc2fb, L:/127.0.0.1:25565 - R:/127.0.0.1:49958]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:47] [Netty Server IO #1/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:47] [Netty Server IO #2/WARN]: Failed to initialize a channel. Closing: [id: 0x9dbb9e26, L:/127.0.0.1:25565 - R:/127.0.0.1:49959]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:47] [Netty Server IO #2/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:47] [Netty Server IO #3/WARN]: Failed to initialize a channel. Closing: [id: 0x2e84c93c, L:/127.0.0.1:25565 - R:/127.0.0.1:49960]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:47] [Netty Server IO #3/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:48] [Netty Server IO #0/WARN]: Failed to initialize a channel. Closing: [id: 0xf65bdb3b, L:/127.0.0.1:25565 - R:/127.0.0.1:49961]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:476) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:80) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:74) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:255) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$3.channelRead(ProtocolInjector.java:171) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1414) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:945) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:93) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:48] [Netty Server IO #0/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #1/WARN]: Failed to initialize a channel. Closing: [id: 0xe997a195, L:/127.0.0.1:25565 - R:/127.0.0.1:49965]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #1/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #2/WARN]: Failed to initialize a channel. Closing: [id: 0x90ec157f, L:/127.0.0.1:25565 - R:/127.0.0.1:49966]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #2/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #3/WARN]: Failed to initialize a channel. Closing: [id: 0xa2640741, L:/127.0.0.1:25565 - R:/127.0.0.1:49969]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #3/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #0/WARN]: Failed to initialize a channel. Closing: [id: 0xb2dbbb48, L:/127.0.0.1:25565 - R:/127.0.0.1:49970]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:476) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:80) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:74) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:255) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$3.channelRead(ProtocolInjector.java:171) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1414) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:945) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:93) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:49] [Netty Server IO #0/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:51] [Netty Server IO #1/WARN]: Failed to initialize a channel. Closing: [id: 0x71abf237, L:/127.0.0.1:25565 - R:/127.0.0.1:49971]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:51] [Netty Server IO #1/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:52] [Netty Server IO #2/WARN]: Failed to initialize a channel. Closing: [id: 0x7e93971d, L:/127.0.0.1:25565 - R:/127.0.0.1:49972]
java.lang.NoSuchMethodError: com.google.common.base.Objects.toStringHelper(Ljava/lang/Object;)Lcom/google/common/base/Objects$ToStringHelper;
        at com.comphenix.protocol.events.ListeningWhitelist.toString(ListeningWhitelist.java:241) ~[?:?]
        at java.lang.String.valueOf(Unknown Source) ~[?:1.8.0_31]
        at java.lang.StringBuilder.append(Unknown Source) ~[?:1.8.0_31]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:273) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:251) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:285) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:257) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printIterables(PrettyPrinter.java:144) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printValue(PrettyPrinter.java:277) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:246) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:124) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:102) ~[?:?]
        at com.comphenix.protocol.reflect.PrettyPrinter.printObject(PrettyPrinter.java:89) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.getStringDescription(DetailedErrorReporter.java:480) ~[?:?]
        at com.comphenix.protocol.error.DetailedErrorReporter.reportDetailed(DetailedErrorReporter.java:369) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:63) ~[?:?]
        at com.comphenix.protocol.error.DelegatedErrorReporter.reportDetailed(DelegatedErrorReporter.java:87) ~[?:?]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:149) ~[?:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:235) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:396) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at com.comphenix.protocol.injector.netty.ProtocolInjector$2.initChannel(ProtocolInjector.java:159) [ProtocolLib.jar:4.2.0]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:617) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:46) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1467) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1141) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:666) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:510) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:423) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:482) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:24:52] [Netty Server IO #2/WARN]: An exception 'java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.NullPointerException: null
        at net.minecraft.server.v1_12_R1.NetworkManager.close(NetworkManager.java:250) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at net.minecraft.server.v1_12_R1.NetworkManager.channelInactive(NetworkManager.java:106) ~[VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:377) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:342) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1409) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:927) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:822) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) [VefLand-1.12.2.jar:git-Spigot-b6ecf3b-fb423b8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
[19:25:18] [Server thread/INFO]: Stopping the server

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 楼主| 发表于 2018-5-3 19:30:16 | 显示全部楼层
我游戏都还没进 在多人游戏刷新motd就成这样了
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发表于 2018-5-3 23:31:54 | 显示全部楼层
能告诉我你是来反馈哪个软件de ma e
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 楼主| 发表于 2018-5-4 13:04:15 来自手机 | 显示全部楼层
        vefland
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发表于 2018-5-4 21:38:07 来自手机 | 显示全部楼层
betapc 发表于 2018-5-4 13:04
vefland

我觉得这和我的vefland没关系 你换普通的spigot就不会这样?
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 楼主| 发表于 2018-5-4 21:41:27 | 显示全部楼层
普通的spigot无报错,vefland疯狂刷报错...
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