[Issue 1188] New - More info on Maven build hangs

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[Issue 1188] New - More info on Maven build hangs

andee_f
https://hudson.dev.java.net/issues/show_bug.cgi?id=1188
                 Issue #|1188
                 Summary|More info on Maven build hangs
               Component|hudson
                 Version|current
                Platform|All
              OS/Version|Windows 2000
                     URL|
                  Status|NEW
       Status whiteboard|
                Keywords|
              Resolution|
              Issue type|DEFECT
                Priority|P3
            Subcomponent|maven2
             Assigned to|issues@hudson
             Reported by|andee_f






------- Additional comments from [hidden email] Thu Jan 17 11:16:09 +0000 2008 -------
I have a similar issue as reported in #976 and #1154 with version 1.166 and
1.168 on Windows 2000 using Sun JVM 1.6.0_03. The problem occurs, whenever Maven
tries to checkout source files from my CVS repository using the Java CVS client
that comes with the maven-scm-plugin. As a workaround, I set the following property:

-Dmaven.scm.provider.cvs.implementation=cvs_native

which makes the build run through without any problems. Unfortunately, Hudson
runs into the same issue, when I try to execute the deploy goal. I have also
noticed that not the JVM Hudson runs in, but the VM that is spawned by
hudson.maven.agent.Main is locked up completely (i.e. it is not possible to
obtain a stack trace nor can I connect to it using jconsole).

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[Issue 1188] More info on Maven build hangs

kohsuke-djn
https://hudson.dev.java.net/issues/show_bug.cgi?id=1188



User kohsuke changed the following:

                What    |Old value                 |New value
================================================================================
                  Status|NEW                       |STARTED
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------- Additional comments from [hidden email] Sun Jan 20 19:29:24 +0000 2008 -------
I also noticed that jconsole often just doesn't attach to JVM in various
situations outside Hudson.

In 1.175, I added a probe to Maven so that we can dump the stack through Hudson.
When your build hangs, please go to the build page, and you'll see "Monitor
Maven Process". From there, you should be able to get more information, in
particular the stack dump.

When you get that, please attach it here.

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[Issue 1188] More info on Maven build hangs

Kohsuke Kawaguchi
Administrator
In reply to this post by andee_f
https://hudson.dev.java.net/issues/show_bug.cgi?id=1188



User kohsuke changed the following:

                What    |Old value                 |New value
================================================================================
                  Status|STARTED                   |RESOLVED
--------------------------------------------------------------------------------
              Resolution|                          |DUPLICATE
--------------------------------------------------------------------------------




------- Additional comments from [hidden email] Thu May 22 19:13:28 +0000 2008 -------
Consolidating this to issue #1458, which has the biggest vote count.

*** This issue has been marked as a duplicate of 1458 ***

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