用HQ时，出现了一个Bug

最新推荐文章于 2023-02-06 10:12:08 发布

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最新推荐文章于 2023-02-06 10:12:08 发布

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文章标签： java netty

本文详细解析了Java运行时遇到内存溢出错误时的排查步骤及解决方法，包括异常堆栈跟踪分析、GC参数调整和代码优化策略。

java.lang.OutOfMemoryError: GC overhead limit exceeded
   at java.util.regex.Matcher.<init>(Matcher.java:225)
   at java.util.regex.Pattern.matcher(Pattern.java:1088)
   at org.jboss.netty.util.internal.StackTraceSimplifier.simplify(StackTraceSimplifier.java:80)
   at org.jboss.netty.logging.InternalLoggerFactory$1.warn(InternalLoggerFactory.java:132)
   at org.jboss.netty.channel.socket.oio.OioServerSocketPipelineSink$Boss.run(OioServerSocketPipelineSink.java:239)
   at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
   at org.jboss.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46)
   at org.jboss.netty.util.VirtualExecutorService$ChildExecutorRunnable.run(VirtualExecutorService.java:181)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
   at java.lang.Thread.run(Thread.java:722)

等有时间找找原因

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