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From "Jarek Gawor" <jga...@gmail.com>
Subject Re: Build issue with trunk - build hangs
Date Tue, 16 Oct 2007 18:25:50 GMT
Now that you mention it, I think I also had some problems with nohup
but it was quite a while ago... I just switched to "screen" instead.
It works well for me.

Jarek

On 10/16/07, Joe Bohn <joe.bohn@earthlink.net> wrote:
>
> Thanks for all the responses!
>
> The cpu is at 0.
>
> It seems that the problem is related to building in the background using
> nohup and tailing the output.  If I build in the foreground without
> nohup then I don't see the hang.
>
> The hang is always during the installation of the car-maven-plugin.  So
> there must be something involved in that installation that requires an
> attached terminal.
>
> Thanks,
> Joe
>
>
> Matt Hogstrom wrote:
> > Joe,
> >
> > On nique you can use the IBM JDK to get a heap dump.  Although, the
> > question I have is does your system hang in terms of 0% CPU or some
> > %CPU?  If your CPU is at 0 its probably another problem not related to
> > heap.  The thread dump is a good idea.
> >
> >
> > On Oct 16, 2007, at 10:37 AM, Joe Bohn wrote:
> >
> >> Thanks Erik.  Even with increasing it to your settings my OpenSUSE
> >> still hangs at the point of installing the car-maven-plugin.
> >>
> >> Things must have really changed with this plugin to require
> >> substantially more memory or perhaps there are other issues.  I think
> >> I may just install a new OS on these machines anyway (perhaps SLES).
> >>
> >> I'm still interested if anybody has had success with OpenSUSE if you
> >> happen to see this.
> >>
> >> Thanks,
> >> Joe
> >>
> >>
> >> Erik B. Craig wrote:
> >>> Joe,
> >>> I was running into the same issue on CentOS, my MAVEN_OPTS were
> >>> -Xmx512m -XX:MaxPermSize=128m.
> >>> After I changed them to -Xmx2048m -XX:MaxPermSize=512m , the problem
> >>> went away immediately.
> >>> This is on Maven 2.0.7 and Sun JDK 1.5.0_12
> >>> Dunno if that will help you at all, but there you go =)
> >>> -Erik
> >>> Joe Bohn wrote:
> >>>> Is nobody else hitting this problem?
> >>>>
> >>>> Is anybody else building on OpenSUSE?  I have two machines and get
> >>>> hang in the same place on each machine while trying to install the
> >>>> car-maven-plugin.
> >>>>
> >>>> Even bumping my MAVEN_OPTS to "-XX:MaxPermSize=512m -Xms512m
> >>>> -Xmx1024m" didn't seem to have any effect.
> >>>>
> >>>> Joe
> >>>>
> >>>>
> >>>> Joe Bohn wrote:
> >>>>>
> >>>>> I'm consistently hitting a build hang with trunk that I can't get
> >>>>> past.   Is anybody else hitting these problems or does anybody know
> >>>>> what might be going wrong?  Perhaps I need to bump up the MaxPermSize?
> >>>>>
> >>>>> The build hangs when I get to building the car-maven-plugin.  This
> >>>>> is on  OpenSUSE 10.2 with maven 2.0.7 (although I had the failures
> >>>>> first with 2.0.5 and moving to 2.0.7 didn't change the results)
and
> >>>>> Sun JDK 1.5.0_11.
> >>>>>
> >>>>> My MAVEN_OPTS are set to:
> >>>>> "-XX:MaxPermSize=128m -Xms512m -Xmx512m"
> >>>>>
> >>>>> Here's the last thing I always see:
> >>>>> -------------------------------------------------------
> >>>>>  T E S T S
> >>>>> -------------------------------------------------------
> >>>>> Running org.apache.geronimo.mavenplugins.car.PlanProcessorMojoTest
> >>>>> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
0.6
> >>>>> sec
> >>>>> Running org.apache.geronimo.mavenplugins.car.PluginMetadataTest
> >>>>> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
> >>>>> 0.691 sec
> >>>>>
> >>>>> Results :
> >>>>>
> >>>>> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
> >>>>>
> >>>>> [INFO] [jar:jar]
> >>>>> [INFO] Building jar:
> >>>>> /home/jbohn/geronimo/maven-plugins/car-maven-plugin/target/car-maven-plugin-2.1-SNAPSHOT.jar
> >>>>>
> >>>>> [INFO] [plugin:addPluginArtifactMetadata]
> >>>>> [INFO] [shitty:install {execution: default}]
> >>>>> [INFO] Installing
> >>>>> /home/jbohn/geronimo/maven-plugins/car-maven-plugin/target/car-maven-plugin-2.1-SNAPSHOT.jar
> >>>>> to
> >>>>> /home/jbohn/.m2/repository/org/apache/geronimo/plugins/car-maven-plugin/2.1-SNAPSHOT/car-maven-plugin-2.1-SNAPSHOT.jar
> >>>>>
> >>>>>
> >>>>
> >>
> >
> >
>

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