1.11.2 Minecraft 服务器在玩家尝试加入/ ping 服务器时崩溃。

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英文:

1.11.2 Minecraft server crashes when player tries to join/ping server

问题

我正在尝试在本地机器上设置一个1.11.2版本的Minecraft服务器，但每当玩家尝试加入或ping服务器时，它都会崩溃。我还注意到，当它启动时，会出现一些我以前从未见过并且不太理解的警告。

启动文本:

  1. [10:24:53] [Server thread/INFO]: 启动Minecraft服务器版本1.11.2
  2. [10:24:53] [Server thread/INFO]: 正在加载属性
  3. [10:24:53] [Server thread/INFO]: 默认游戏类型：SURVIVAL
  4. [10:24:53] [Server thread/INFO]: 生成密钥对
  5. [10:24:54] [Server thread/INFO]: 在*:25565上启动Minecraft服务器
  6. 警告：发生了非法的反射访问操作
  7. 警告：非法的反射访问，由io.netty.util.internal.PlatformDependent0 (file:/home/admin/Documents/Minecraft_Servers/captiveMinecraftII/server.jar) 对java.nio.Buffer.address字段进行了访问
  8. 警告：请考虑向io.netty.util.internal.PlatformDependent0的维护者报告此问题
  9. 警告：使用--illegal-access=warn以启用进一步非法的反射访问操作的警告
  10. 警告：在将来的版本中，将拒绝所有非法的访问操作
  11. 2020年8月4日上午10:24:54 io.netty.util.internal.PlatformDependent <clinit>
  12. INFO: 您的平台未提供完整的低级API以可靠地访问直接缓冲区。除非明确请求，否则始终优先使用堆缓冲区，以避免潜在的系统不稳定性。
  13. [10:24:54] [Server thread/INFO]: 使用epoll通道类型
  14. [10:24:54] [Server thread/INFO]: 准备级别"world"
  15. [10:24:54] [Server thread/INFO]: 为级别0准备启动区域
  16. [10:24:55] [Server thread/INFO]: 准备生成区域：31%
  17. [10:24:56] [Server thread/INFO]: 完成（2.004秒）！如需帮助，请键入"help"或"?"

这是玩家尝试加入时的错误:

  1. 2020年8月4日上午10:26:20 io.netty.channel.DefaultChannelPipeline$TailContext exceptionCaught
  2. 警告：触发了exceptionCaught()事件，并且它到达了管道的末尾。这通常意味着管道中的最后一个处理程序未处理异常。
  3. java.lang.RuntimeException: 无法访问缓冲区的地址
  4.         at io.netty.channel.epoll.Native.read(Native Method)
  5.         at io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe.doReadBytes(EpollSocketChannel.java:678)
  6.         at io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe.epollInReady(EpollSocketChannel.java:714)
  7.         at io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe$3.run(EpollSocketChannel.java:755)
  8.         at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380)
  9.         at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:268)
  10.         at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
  11.         at java.base/java.lang.Thread.run(Thread.java:834)
英文:

I'm trying to set up a 1.11.2 Minecraft server on a local machine, but it crashes every time a player tries to join or ping the server. I've also noticed that when it starts, there are a couple of warnings that I've never seen before and don't really understand

Startup text:

  1. [10:24:53] [Server thread/INFO]: Starting minecraft server version 1.11.2
  2. [10:24:53] [Server thread/INFO]: Loading properties
  3. [10:24:53] [Server thread/INFO]: Default game type: SURVIVAL
  4. [10:24:53] [Server thread/INFO]: Generating keypair
  5. [10:24:54] [Server thread/INFO]: Starting Minecraft server on *:25565
  6. WARNING: An illegal reflective access operation has occurred
  7. WARNING: Illegal reflective access by io.netty.util.internal.PlatformDependent0 (file:/home/admin/Documents/Minecraft_Servers/captiveMinecraftII/server.jar) to field java.nio.Buffer.address
  8. WARNING: Please consider reporting this to the maintainers of io.netty.util.internal.PlatformDependent0
  9. WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
  10. WARNING: All illegal access operations will be denied in a future release
  11. Aug. 04, 2020 10:24:54 A.M. io.netty.util.internal.PlatformDependent <clinit>
  12. INFO: Your platform does not provide complete low-level API for accessing direct buffers reliably. Unless explicitly requested, heap buffer will always be preferred to avoid potential system unstability.
  13. [10:24:54] [Server thread/INFO]: Using epoll channel type
  14. [10:24:54] [Server thread/INFO]: Preparing level "world"
  15. [10:24:54] [Server thread/INFO]: Preparing start region for level 0
  16. [10:24:55] [Server thread/INFO]: Preparing spawn area: 31%
  17. [10:24:56] [Server thread/INFO]: Done (2.004s)! For help, type "help" or "?"

This is the error when a player tries to join:

  1. Aug. 04, 2020 10:26:20 A.M. io.netty.channel.DefaultChannelPipeline$TailContext exceptionCaught
  2. WARNING: An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
  3. java.lang.RuntimeException: Unable to access address of buffer
  4.         at io.netty.channel.epoll.Native.read(Native Method)
  5.         at io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe.doReadBytes(EpollSocketChannel.java:678)
  6.         at io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe.epollInReady(EpollSocketChannel.java:714)
  7.         at io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe$3.run(EpollSocketChannel.java:755)
  8.         at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380)
  9.         at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:268)
  10.         at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
  11.         at java.base/java.lang.Thread.run(Thread.java:834)

答案1

得分: 0

打开server.properties文件，并将use-native-transport设置为false。

英文:

Open the server.properties file and set use-native-transport to false

Source: https://www.spigotmc.org/threads/unable-to-access-address-of-buffer.311602/#post-2948116

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  • 本文由 发表于 2020年8月4日 22:30:13
  • 转载请务必保留本文链接：https://go.coder-hub.com/63249089.html
  • java
  • minecraft
  • server
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