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奇奇怪怪的报错 #6

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itzdrli opened this issue Jul 13, 2022 · 8 comments
Closed

奇奇怪怪的报错 #6

itzdrli opened this issue Jul 13, 2022 · 8 comments
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question Further information is requested

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@itzdrli
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itzdrli commented Jul 13, 2022

不知道为啥在输入/mcp xxx.xxx.xxx时有时会产生报错：

2022-07-13 19:42:10 W/Minecraft MOTD Fetcher: Exception in executing command `[mirai:source:ids=[15185], internalIds=[1402271165], from friend 3327930436 to 486237638 at 1657712530]/mcp mc.dlmc.cc`
java.lang.NoClassDefFoundError: Could not initialize class org.xbill.DNS.Lookup
        at McMotd-1.1.6.jar//org.zrnq.mclient.MClientKt.pingInternal(MClient.kt:26)
        at McMotd-1.1.6.jar//org.zrnq.mcmotd.QueryCommand$doPing$2.invokeSuspend(QueryCommand.kt:56)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.internal.LimitedDispatcher.run(LimitedDispatcher.kt:42)
        at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:95)
        at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:749)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)

2022-07-13 19:42:10 V/Bot.486237638: Itz_Dr_Li(3327930436) -> /mcp mc.dlmc.cc

但是有时查其他服不会产生，并且报错后不会返回图片等消息，如下：
图片
以及单输入/mcp时也有问题(在已经绑定服务器的情况下)

2022-07-13 19:44:57 W/Minecraft MOTD Fetcher: Exception in executing command `[mirai:source:ids=[100485], internalIds=[-837464222], from group 3327930436 to 333160053 at 1657712697]/mcp`
java.lang.NoClassDefFoundError: Could not initialize class org.xbill.DNS.Lookup
        at McMotd-1.1.6.jar//org.zrnq.mclient.MClientKt.pingInternal(MClient.kt:26)
        at McMotd-1.1.6.jar//org.zrnq.mcmotd.QueryCommand$doPing$2.invokeSuspend(QueryCommand.kt:56)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.internal.LimitedDispatcher.run(LimitedDispatcher.kt:42)
        at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:95)
        at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:749)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)```
@Under-estimate
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我这里测试没有问题，请提供mirai版本和mirai启动器相关信息
image

@Under-estimate Under-estimate added the question Further information is requested label Jul 13, 2022
@itzdrli
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itzdrli commented Jul 13, 2022

我这里测试没有问题，请提供mirai版本和mirai启动器相关信息 image

mcl2.1.0
mirai2.12.0
其他插件都运行正常

@Under-estimate
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Under-estimate commented Jul 13, 2022 •
edited

我在本地仍无法复现此错误，以下是一些建议：

  1. 可能是插件jar包损坏，重新下载插件可能会解决此问题
  2. 检查mirai-console的启动过程中是否有报错

此错误是由于进行DNS查询的Java类缺失造成的，插件的jar包已经内置了此依赖，理论上不应当出现此问题
缺失的Java类在插件jar包内的路径（使用压缩文件管理器打开）：org\xbill\DNS\Lookup.class
image

@itzdrli
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itzdrli commented Jul 13, 2022 •
edited

可能是插件jar包损坏，重新下载插件可能会解决此问题

昨天刚刚从Release下载的插件

检查mirai-console的启动过程中是否有报错

启动时在插件加载前有这么三行报错

2022-07-14 00:21:11 W/stderr: SLF4J: Defaulting to no-operation (NOP) logger implementation
2022-07-14 00:21:11 W/stderr: SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

以及一个
2022-07-14 00:21:30 W/MCL Addon: iTXTech Soyuz 未安装，Soyuz MCL Handler 特性已禁用

Under-estimate added a commit that referenced this issue Jul 13, 2022
@Under-estimate
Specify DNS servers directly, #6.
1b9f891 
Add slf4j-nop implementation.
@Under-estimate
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Under-estimate commented Jul 13, 2022 •
edited

有可能是一个依赖项的问题，你可以下载最新版本看看有没有解决

@itzdrli
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itzdrli commented Jul 13, 2022

有可能是一个依赖项的问题，你可以下载最新版本看看有没有解决

还是不行，

2022-07-14 07:04:29 V/Bot.486237638: Itz_Dr_Li(3327930436) -> /mcp mc.dlmc.cc
2022-07-14 07:04:29 W/stderr: kotlin.UninitializedPropertyAccessException: lateinit property dnsServerList has not been initialized
2022-07-14 07:04:29 W/stderr:   at mcmotd-1.1.7.mirai.jar//org.zrnq.mclient.GUIMainKt.getDnsServerList(GUIMain.kt:8)
2022-07-14 07:04:29 W/stderr:   at mcmotd-1.1.7.mirai.jar//org.zrnq.mclient.MClientKt$dnsResolvers$2.invoke(MClient.kt:17)
2022-07-14 07:04:29 W/stderr:   at mcmotd-1.1.7.mirai.jar//org.zrnq.mclient.MClientKt$dnsResolvers$2.invoke(MClient.kt:16)
2022-07-14 07:04:29 W/stderr:   at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
2022-07-14 07:04:29 W/stderr:   at mcmotd-1.1.7.mirai.jar//org.zrnq.mclient.MClientKt.getDnsResolvers(MClient.kt:16)
2022-07-14 07:04:29 W/stderr:   at mcmotd-1.1.7.mirai.jar//org.zrnq.mclient.MClientKt.pingInternal(MClient.kt:35)
2022-07-14 07:04:29 W/stderr:   at mcmotd-1.1.7.mirai.jar//org.zrnq.mcmotd.QueryCommand$doPing$2.invokeSuspend(QueryCommand.kt:56)
2022-07-14 07:04:29 W/stderr:   at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2022-07-14 07:04:29 W/stderr:   at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
2022-07-14 07:04:29 W/stderr:   at kotlinx.coroutines.internal.LimitedDispatcher.run(LimitedDispatcher.kt:42)
2022-07-14 07:04:29 W/stderr:   at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:95)
2022-07-14 07:04:29 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
2022-07-14 07:04:29 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:749)
2022-07-14 07:04:29 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
2022-07-14 07:04:29 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)
2022-07-14 07:04:29 W/Minecraft MOTD Fetcher: Exception in executing command `[mirai:source:ids=[21210], internalIds=[-559368794], from friend 3327930436 to 486237638 at 1657753469]/mcp mc.dlmc.cc`
java.lang.NullPointerException
        at mcmotd-1.1.7.mirai.jar//org.zrnq.mcmotd.QueryCommand$doPing$2.invokeSuspend(QueryCommand.kt:58)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.internal.LimitedDispatcher.run(LimitedDispatcher.kt:42)
        at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:95)
        at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:749)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)

以及开头的3行slf4j-nop也还是显示

2022-07-14 07:03:16 W/stderr: SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
2022-07-14 07:03:16 W/stderr: SLF4J: Defaulting to no-operation (NOP) logger implementation
2022-07-14 07:03:16 W/stderr: SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

@Under-estimate
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抱歉，我的锅，现在应该修复了

@itzdrli
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itzdrli commented Jul 14, 2022

抱歉，我的锅，现在应该修复了

现在能用了，但是开头的三行SLF4J还会出现哈哈哈哈哈

@itzdrli itzdrli closed this as completed Jul 14, 2022
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