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Posted to common-issues@hadoop.apache.org by "shanyu zhao (JIRA)" <ji...@apache.org> on 2013/08/23 23:59:52 UTC

[jira] [Commented] (HADOOP-9896) TestIPC fail with VM crash or System.exit

    [ https://issues.apache.org/jira/browse/HADOOP-9896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13749058#comment-13749058 ] 

shanyu zhao commented on HADOOP-9896:
-------------------------------------

More information. I was using Hyper-V on Windows 8 running Ubuntu 12.04 VM. I found out that it was due to TestIPC#testSocketLeaks got stuck. However, if I just run that one test case, it will pass for me. But if I run all TestIPC unit tests, it will get stuck.
                
> TestIPC fail with VM crash or System.exit
> -----------------------------------------
>
>                 Key: HADOOP-9896
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9896
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: ipc
>    Affects Versions: 2.0.5-alpha
>            Reporter: shanyu zhao
>         Attachments: org.apache.hadoop.ipc.TestIPC-output.txt
>
>
> I'm running hadoop unit tests on a Ubuntu 12.04 virtual machine, every time I try to run all unit tests with command "mvn test", the TestIPC unit test will fail, the console will show "The forked VM terminated without saying properly goodbye. VM crash or System.exit called?"

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