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QQ群有新消息导致所有玩家掉线 #29

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chenxi050402 opened this issue Jul 23, 2020 · 7 comments
Open

QQ群有新消息导致所有玩家掉线 #29

chenxi050402 opened this issue Jul 23, 2020 · 7 comments
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@endymx
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bug Something isn't working Bukkit

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@chenxi050402
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chenxi050402 commented Jul 23, 2020 •
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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
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来个报错的堆栈信息，感谢。（就是后台里的报错信息）

@chenxi050402
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[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 ExerciseBook added the help wanted Extra attention is needed label Jul 23, 2020
@ExerciseBook
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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
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@ExerciseBook 抱歉描述打错了，冲突的插件为ViaVersion

@ExerciseBook
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好 感谢 我回头忙完手上的作业就去看一下。

@ExerciseBook ExerciseBook added the question Further information is requested label Jul 23, 2020
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ExerciseBook commented Jul 29, 2020 •
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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 ExerciseBook added bug Something isn't working Bukkit and removed help wanted Extra attention is needed question Further information is requested labels Jul 29, 2020
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ExerciseBook commented Jul 29, 2020 •
edited
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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？

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