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Date: Thu, 24 Mar 2011 14:17:05 +0000 (UTC)
From: "Robert Muir (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (LUCENE-2988) trunk 'ant test' hangs
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    [ https://issues.apache.org/jira/browse/LUCENE-2988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13010686#comment-13010686 ] 

Robert Muir commented on LUCENE-2988:
-------------------------------------

I havent tried the tests with IBM's JRE in a while, I just did so and actually noticed some test failures. So it seems we have some issues to cleanup here.

As far as hangs, I inspected your dump files and it seems they are from the 'ant' jvm, not the forked process that actually runs the tests? 

It could be the case here that its just in some ultra-slow test such as TestIndexWriterOnDiskFull... this one frequently takes several minutes for me even on Sun JRE.


> trunk 'ant test' hangs
> ----------------------
>
>                 Key: LUCENE-2988
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2988
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Tests
>         Environment: inspected so far on XP within Cygwin using IBM JDK 6
>            Reporter: Doron Cohen
>            Assignee: Doron Cohen
>             Fix For: 4.0
>
>         Attachments: 5-java-dumps.zip
>
>
> Running 'ant test' from trunk on XP in a Cygwin shell hangs.
> There was no progress in the console for a long time, so i stopped the program.
> Before stopping it, created 5 consecutive thread dumps to see where the code is.
> It is not clear what is going on - does not seem like a Lucene code I think but not sure.
> Opening this issue to keep an eye on this - I will try with other JDKs to see if this is persistent.
> Also, when first seeing this had local changes of two issue: LUCENE-2986 and LUCENE-2977 - I think the changes in these issues are related but will repeat the tests without these changes.

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