java.lang.ClassCastException: com.alibaba.rocketmq.broker.processor.PullMessageProcessor$2 cannot be cast to com.alibaba.rocketmq.remoting.netty.RequestTask

GitHub | a11123939 | 2 months ago
  1. 0

    GitHub comment 366#250084642

    GitHub | 2 months ago | a11123939
    java.lang.ClassCastException: com.alibaba.rocketmq.broker.processor.PullMessageProcessor$2 cannot be cast to com.alibaba.rocketmq.remoting.netty.RequestTask
  2. 0

    3.5.8 commit offset warn and printWaterMark error ( castRunnable exception null point )

    GitHub | 2 months ago | a11123939
    java.lang.ClassCastException: com.alibaba.rocketmq.broker.processor.PullMessageProcessor$2 cannot be cast to com.alibaba.rocketmq.remoting.netty.RequestTask
  3. 0

    water mask功能中类型转换错误

    GitHub | 1 month ago | jingbanghu
    java.lang.ClassCastException: com.alibaba.rocketmq.broker.processor.PullMessageProcessor$2 cannot be cast to com.alibaba.rocketmq.remoting.netty.RequestTask
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    db:: 3.62::How to cache Applet using JRE 1.2.2 7c

    hivmr.com | 7 months ago
    java.lang.ClassCastException: com.sun.deploy.net.DownloadEngine$2 cannot be cast to com.sun.deploy.cache.CacheEntry

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    Root Cause Analysis

    1. java.lang.ClassCastException

      com.alibaba.rocketmq.broker.processor.PullMessageProcessor$2 cannot be cast to com.alibaba.rocketmq.remoting.netty.RequestTask

      at com.alibaba.rocketmq.broker.latency.BrokerFastFailure.castRunnable()
    2. com.alibaba.rocketmq
      BrokerController$4.run
      1. com.alibaba.rocketmq.broker.latency.BrokerFastFailure.castRunnable(BrokerFastFailure.java:104)[rocketmq-broker-3.5.8.jar:na]
      2. com.alibaba.rocketmq.broker.BrokerController.headSlowTimeMills(BrokerController.java:422)[rocketmq-broker-3.5.8.jar:na]
      3. com.alibaba.rocketmq.broker.BrokerController.headSlowTimeMills4PullThreadPoolQueue(BrokerController.java:436)[rocketmq-broker-3.5.8.jar:na]
      4. com.alibaba.rocketmq.broker.BrokerController.printWaterMark(BrokerController.java:441)[rocketmq-broker-3.5.8.jar:na]
      5. com.alibaba.rocketmq.broker.BrokerController$4.run(BrokerController.java:260)[rocketmq-broker-3.5.8.jar:na]
      5 frames
    3. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)[na:1.6.0_45]
      2. java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)[na:1.6.0_45]
      3. java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)[na:1.6.0_45]
      4. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)[na:1.6.0_45]
      5. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)[na:1.6.0_45]
      6. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)[na:1.6.0_45]
      7. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)[na:1.6.0_45]
      8. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)[na:1.6.0_45]
      9. java.lang.Thread.run(Thread.java:662)[na:1.6.0_45]
      9 frames