qq455276333
在路上的JavaCoder-尹骑
2017-09-21 10:45

dump thread 文件分析

5
  • java
  • 线程
  • dump文件分析

dump thread 文件分析

dump thead 出现大量如下线程,最后导致线程都不执行。请教一下出现这种问题怎么解决或下面的dump日志表示什么意思,问题原因是什么? 谢谢

"mcloud-backend_30" daemon prio=10 tid=0x00002b6a100dd800 nid=0x5957 waiting on condition [0x00002b68ffbce000]
   java.lang.Thread.State: WAITING (parking)
    at sun.misc.Unsafe.park(Native Method)
    - parking to wait for  <0x00000006c05a0088> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
    at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
    at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
    at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:374)
    at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
  • 点赞
  • 回答
  • 收藏
  • 复制链接分享

0条回答

为你推荐