Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Minor
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 2.12
    • Labels:
      None
    • Steps to Reproduce:
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      Please find attached an eclipse project. There is an eclipse launcher for running the test case from eclipse, but from the command line it's just:

      java -cp bin:jgroups-2.11.0.GA.jar -Djava.net.preferIPv4Stack=true a.Leader

      It starts a cluster, then starts 3 child jvms which each connect to the cluster and broadcast 50,000 byte messages with no pause in between. The master uses kill -SIGHALT and kill -SIGCONT to pause and unpause the first child, simulating onerous full gc's.

      On my macbook pro (java 6u22) and my linux desktop (6u23), we obtain an OutOfMemoryError within a couple of minutes.

      Show
      Please find attached an eclipse project. There is an eclipse launcher for running the test case from eclipse, but from the command line it's just: java -cp bin:jgroups-2.11.0.GA.jar -Djava.net.preferIPv4Stack=true a.Leader It starts a cluster, then starts 3 child jvms which each connect to the cluster and broadcast 50,000 byte messages with no pause in between. The master uses kill -SIGHALT and kill -SIGCONT to pause and unpause the first child, simulating onerous full gc's. On my macbook pro (java 6u22) and my linux desktop (6u23), we obtain an OutOfMemoryError within a couple of minutes.

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        Attachments

        1. Follower.java
          2 kB
        2. Leader.java
          1 kB
        3. Leader.java
          5 kB
        4. oome.tgz
          2.38 MB
        5. oome.tgz
          2.38 MB
        6. tcp-nio.xml
          3 kB

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              • Assignee:
                belaban Bela Ban
                Reporter:
                b0b0b0b ronald yang
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                • Created:
                  Updated:
                  Resolved: