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ParaParty / JustChat

JustChat 聊天室 | 文档 | 点击这里阅读本文效果更佳 ↓
https://paraparty.github.io/JustChat/
MIT License
26 stars 3 forks source link

QQ群有新消息导致所有玩家掉线 #29

Open chenxi050402 opened 4 years ago

chenxi050402 commented 4 years ago

描述这个错误 当新消息被接收时，与ViaVersion插件产生冲突，抛出空指针错误

期望的运行结果 正常显示消息，无玩家掉线

作业平台 (请务必完善本栏内容):

  1. 第一作业平台
    • 操作系统: Windows 10 Professional Insider Preview Build 20170.rs_prerelease.200710-1419
    • 运行平台: CraftBukkit version git-PaperSpigot-"4c7641d" (MC: 1.8.8) (Implementing API version 1.8.8-R0.1-SNAPSHOT)
    • 插件版本: 2.0.0
    • 运行平台: CoolQ Air
    • 插件版本: 2.1.0
ExerciseBook commented 4 years ago

来个报错的堆栈信息，感谢。（就是后台里的报错信息）

chenxi050402 commented 4 years ago

[20:21:03 WARN]: [ViaVersion] ERROR IN Protocol1_13To1_12_2 IN REMAP OF CHAT_MESSAGE (0x0F) [20:21:03 WARN]: io.netty.handler.codec.EncoderException: java.lang.NullPointerException [20:21:03 WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651) [20:21:03 WARN]: at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741) [20:21:03 WARN]: at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895) [20:21:03 WARN]: at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240) [20:21:03 WARN]: at net.minecraft.server.v1_8_R3.NetworkManager$4.run(NetworkManager.java:198) [20:21:03 WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380) [20:21:03 WARN]: at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) [20:21:03 WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [20:21:03 WARN]: at java.lang.Thread.run(Unknown Source) [20:21:03 WARN]: Caused by: java.lang.NullPointerException [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:24) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:15) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:91) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:20) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.ArrayTypeAdapter.read(ArrayTypeAdapter.java:72) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.BaseComponentSerializer.deserialize(BaseComponentSerializer.java:51) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:23) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:15) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:91) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:20) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.ArrayTypeAdapter.read(ArrayTypeAdapter.java:72) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.BaseComponentSerializer.deserialize(BaseComponentSerializer.java:51) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:23) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:15) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:91) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:20) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:917) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.parse(ComponentSerializer.java:46) [20:21:03 WARN]: at us.myles.ViaVersion.protocols.protocol1_13to1_12_2.ChatRewriter.processTranslate(ChatRewriter.java:122) [20:21:03 WARN]: at us.myles.ViaVersion.protocols.protocol1_13to1_12_2.Protocol1_13To1_12_2$6$1.handle(Protocol1_13To1_12_2.java:270) [20:21:03 WARN]: at us.myles.ViaVersion.api.remapper.PacketHandler.write(PacketHandler.java:19) [20:21:03 WARN]: at us.myles.ViaVersion.api.remapper.PacketRemapper.remap(PacketRemapper.java:127) [20:21:03 WARN]: at us.myles.ViaVersion.api.protocol.Protocol.transform(Protocol.java:419) [20:21:03 WARN]: at us.myles.ViaVersion.api.PacketWrapper.apply(PacketWrapper.java:432) [20:21:03 WARN]: at us.myles.ViaVersion.api.protocol.ProtocolPipeline.transform(ProtocolPipeline.java:81) [20:21:03 WARN]: at us.myles.ViaVersion.api.data.UserConnection.transform(UserConnection.java:323) [20:21:03 WARN]: at us.myles.ViaVersion.api.data.UserConnection.transformOutgoing(UserConnection.java:301) [20:21:03 WARN]: at us.myles.ViaVersion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:64) [20:21:03 WARN]: at us.myles.ViaVersion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:57) [20:21:03 WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) [20:21:03 WARN]: ... 15 more [20:21:03 WARN]: io.netty.handler.codec.EncoderException: java.lang.NullPointerException [20:21:03 WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651) [20:21:03 WARN]: at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706) [20:21:03 WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741) [20:21:03 WARN]: at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895) [20:21:03 WARN]: at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240) [20:21:03 WARN]: at net.minecraft.server.v1_8_R3.NetworkManager$4.run(NetworkManager.java:198) [20:21:03 WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380) [20:21:03 WARN]: at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) [20:21:03 WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [20:21:03 WARN]: at java.lang.Thread.run(Unknown Source) [20:21:03 WARN]: Caused by: java.lang.NullPointerException [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:24) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:15) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:91) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:20) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.ArrayTypeAdapter.read(ArrayTypeAdapter.java:72) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.BaseComponentSerializer.deserialize(BaseComponentSerializer.java:51) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:23) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:15) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:91) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:20) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.internal.bind.ArrayTypeAdapter.read(ArrayTypeAdapter.java:72) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.BaseComponentSerializer.deserialize(BaseComponentSerializer.java:51) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:23) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.TextComponentSerializer.deserialize(TextComponentSerializer.java:15) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson$1.deserialize(Gson.java:138) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:91) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.deserialize(ComponentSerializer.java:20) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:879) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:944) [20:21:03 WARN]: at us.myles.viaversion.libs.gson.Gson.fromJson(Gson.java:917) [20:21:03 WARN]: at us.myles.viaversion.libs.bungeecordchat.chat.ComponentSerializer.parse(ComponentSerializer.java:46) [20:21:03 WARN]: at us.myles.ViaVersion.protocols.protocol1_13to1_12_2.ChatRewriter.processTranslate(ChatRewriter.java:122) [20:21:03 WARN]: at us.myles.ViaVersion.protocols.protocol1_13to1_12_2.Protocol1_13To1_12_2$6$1.handle(Protocol1_13To1_12_2.java:270) [20:21:03 WARN]: at us.myles.ViaVersion.api.remapper.PacketHandler.write(PacketHandler.java:19) [20:21:03 WARN]: at us.myles.ViaVersion.api.remapper.PacketRemapper.remap(PacketRemapper.java:127) [20:21:03 WARN]: at us.myles.ViaVersion.api.protocol.Protocol.transform(Protocol.java:419) [20:21:03 WARN]: at us.myles.ViaVersion.api.PacketWrapper.apply(PacketWrapper.java:432) [20:21:03 WARN]: at us.myles.ViaVersion.api.protocol.ProtocolPipeline.transform(ProtocolPipeline.java:81) [20:21:03 WARN]: at us.myles.ViaVersion.api.data.UserConnection.transform(UserConnection.java:323) [20:21:03 WARN]: at us.myles.ViaVersion.api.data.UserConnection.transformOutgoing(UserConnection.java:301) [20:21:03 WARN]: at us.myles.ViaVersion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:64) [20:21:03 WARN]: at us.myles.ViaVersion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:57) [20:21:03 WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) [20:21:03 WARN]: ... 15 more [20:21:03 INFO]: InklingMace lost connection: Internal Exception: io.netty.handler.codec.EncoderException: java.lang.NullPointerException [20:21:03 INFO]: InklingMace left the game.

ExerciseBook commented 4 years ago

image

这是我的测试结果挺正常。然后我在堆栈信息里也没看到我们的包名。迷惑。 稍等 我换个人来看 @endymx

chenxi050402 commented 4 years ago

@ExerciseBook 抱歉描述打错了，冲突的插件为ViaVersion

ExerciseBook commented 4 years ago

好 感谢 我回头忙完手上的作业就去看一下。

ExerciseBook commented 4 years ago

来自群里的记录，先记一下，可能以后用得上：

  1. 和 viaversion 无关
  2. 可能的成因是旧版的MC服务器对非标准 ASCII 字符的支持和新版有区别。

@endymx 你去测一下看看这是个什么奇怪的问题。

ExerciseBook commented 4 years ago

线索补充：V1 的插件无这个现象。

这部分代码没有修改 感觉可能是编译器版本升级导致的？