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Posted to issues@maven.apache.org by "Mike Merrill (JIRA)" <ji...@codehaus.org> on 2012/08/13 23:34:21 UTC
[jira] (MNG-5325) Maven will hang on 64 bit linux build using more
than one thread for maven.artificat.threads
Mike Merrill created MNG-5325:
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Summary: Maven will hang on 64 bit linux build using more than one thread for maven.artificat.threads
Key: MNG-5325
URL: https://jira.codehaus.org/browse/MNG-5325
Project: Maven 2 & 3
Issue Type: Bug
Components: Dependencies
Affects Versions: 3.0.4
Environment: mvn -X -Dmaven.artifact.threads=5 -Duser.home=/prod/build/mmerrill package
Apache Maven 3.0.4 (r1232337; 2012-01-17 08:44:56+0000)
Maven home: /prod/build/mmerrill/apache-maven-3.0.4
Java version: 1.6.0_31, vendor: Sun Microsystems Inc.
Java home: /usr/lib/jvm/java-1.6.0-sun-1.6.0.31.x86_64/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "2.6.32-220.4.2.el6.x86_64", arch: "amd64", family: "unix"
Reporter: Mike Merrill
Attachments: outputWithThreadDump_3_0_4.txt, outputWithThreadDump.txt
When maven tries to download dependencies on linux (this works fine on my Windows build box), 64 bit, it gets stuck on downloading dependencies. This issue is enclosed in the output file attached. To get around the issue, I set the threads to one. The output file also contains a thread dump at the end.
I've included output for versions 3.0.2, and versions 3.0.4.
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[jira] (MNG-5325) Maven will hang on 64 bit linux build using more
than one thread for maven.artificat.threads
Posted by "Mike Merrill (JIRA)" <ji...@codehaus.org>.
[ https://jira.codehaus.org/browse/MNG-5325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mike Merrill closed MNG-5325.
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Resolution: Not A Bug
This turned out to be caused by a special fakeroot program that we were invoking maven in. The fakeroot program was made by sysadmins that no longer are around, so we just stopped using the fakeroot command in our builds, and maven now builds without hanging. Sorry all for the noise.
> Maven will hang on 64 bit linux build using more than one thread for maven.artificat.threads
> --------------------------------------------------------------------------------------------
>
> Key: MNG-5325
> URL: https://jira.codehaus.org/browse/MNG-5325
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: Dependencies
> Affects Versions: 3.0.4
> Environment: mvn -X -Dmaven.artifact.threads=5 -Duser.home=/prod/build/mmerrill package
> Apache Maven 3.0.4 (r1232337; 2012-01-17 08:44:56+0000)
> Maven home: /prod/build/mmerrill/apache-maven-3.0.4
> Java version: 1.6.0_31, vendor: Sun Microsystems Inc.
> Java home: /usr/lib/jvm/java-1.6.0-sun-1.6.0.31.x86_64/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux", version: "2.6.32-220.4.2.el6.x86_64", arch: "amd64", family: "unix"
> Reporter: Mike Merrill
> Attachments: outputWithThreadDump_3_0_4.txt, outputWithThreadDump.txt
>
>
> When maven tries to download dependencies on linux (this works fine on my Windows build box), 64 bit, it gets stuck on downloading dependencies. This issue is enclosed in the output file attached. To get around the issue, I set the threads to one. The output file also contains a thread dump at the end.
> I've included output for versions 3.0.2, and versions 3.0.4.
--
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