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From Andreas Lehmkühler <andr...@lehmi.de>
Subject Re: Ubuntu node configuration
Date Fri, 27 Jun 2014 11:49:43 GMT
Hi Gav,

thanks for looking into this

> Gavin McDonald <gavin@16degrees.com.au> hat am 27. Juni 2014 um 11:12
> geschrieben:
>
>
>
> On 24/06/2014, at 11:43 AM, Andreas Lehmkühler <andreas@lehmi.de> wrote:
>
> > Hi,
> >
> > we have a test issue with the PDFBox build [1].  Build #1077 [2] works fine
> > and
> > #1078 is unstable due to some tests are failing. We didn't change anything
> > related. I had a look at the console log files. The working build was on
> > ubuntu3
> > and the failing one on ubuntu1. It seems as if the issue depends on the node
> > configuration. I guess under the hood it's a JDK issue. The job uses "JDK
> > 1.6
> > (latest)".
> >
> > Does the configuration of the ubuntu nodes differ or is their configuration
> > supposed to be identical? If they are different, is there any chance to see
> > what
> > this means on different nodes?
>
> Configurations can vary on different nodes. They are not always identical nor
> should
> they be. Having said that, choosing latest java or latest ant etc should be
> the same on
> all nodes.
>
> In your case, ubuntu1 and ubuntu3 DO have identical versions of Java for
> latest1.6
> and that is 1.6.0_45 on both nodes.
That's odd I'd have bet it's the JDK.

> What else does the build use that we could check?
Hmmm, I have no real idea. It's a simple maven based build job, tiggered by
svn-changes.
The issue happens within a JUnit test, so most likely the culprit is something
within
the environment. As there is a problem with ICC-profiles it's maybe related to
some native
libs which are used by the JDK. Are there any differences within the OS itself?

Do you have any other idea?

> Thanks
>
> Gav…
>
> >
> >
> > BR
> > Andreas Lehmkühler
> >
> >
> > [1] https://builds.apache.org/job/PDFBox-trunk/
> > [2] https://builds.apache.org/job/PDFBox-trunk/1077/
> > [3] https://builds.apache.org/job/PDFBox-trunk/1078/

BR
Andreas Lehmkühler

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