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  1. Log4j 2
  2. LOG4J2-2239

Deadlock in log4j 2.10.0

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Problem
    • Affects Version/s: 2.10.0
    • Fix Version/s: 2.10.0
    • Component/s: API
    • Labels:
      None
    • Environment:

      OpenJDK 64-Bit Server VM (25.121-b13 mixed mode) in docker

      Description

      I got a problem on our server, seems the log4j dead locked, I just attached the thread stack in this email.

      550 threads blocked in this line:

      java.lang.Thread.State: BLOCKED (on object monitor)
      at org.apache.logging.log4j.core.appender.OutputStreamManager.writeBytes(OutputStreamManager.java:360)

        Attachments

        1. deadlock_stack.txt
          4.40 MB
          Ramon Li

          Activity

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            • Assignee:
              Unassigned
              Reporter:
              ramonli Ramon Li
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              Dates

              • Created:
                Updated:
                Resolved: