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Posted to dev@oodt.apache.org by "Cinquini, Luca (3880)" <Lu...@jpl.nasa.gov> on 2012/02/16 14:03:50 UTC
build fail ?
Hi all,
I have a question about the OODT build...
I tried my first commit by removing a blank line in an XML file in the "opendap-ps" module, and apparently this caused the build to fail with this error message:
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to create assembly: Failed to retrieve OS environment variables. Reason: Cannot run program "env": java.io.IOException: error=24, Too many open files
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
Did I do something wrong, or is there something that needs fixing on the server ?
See: https://builds.apache.org/job/oodt-trunk/265/
thanks, Luca
Re: build fail ?
Posted by "Mattmann, Chris A (388J)" <ch...@jpl.nasa.gov>.
Thanks Luca.
My guess is that Maven and/or the OODT tests (which all call "env" underneath
via Java and its Process/System call framework) simply ran out of open files
from making those forked calls.
A lot of times that's simply build machine related, and not something related
to the tests. The best bet to do is what Sean K. suggested, and if you think you
broke something (which in this case, I'm sure you didn't), then simply try rerunning
again and see if Jenkins gives you another build slave to run on. If all is well,
then we're probably fine...
Cheers,
Chris
On Feb 16, 2012, at 11:26 AM, Cinquini, Luca (3880) wrote:
> Thanks Chris, I followed your suggestion and inquired if there's anything that can be done about these failures...
> I'll forward whatever the build people say...
> Luca
>
> On Feb 16, 2012, at 8:47 AM, Mattmann, Chris A (388J) wrote:
>
>> Yep +1 I was going to suggest the same thing, SK.
>>
>> Luca: you can subscribe to builds@apache.org and chat
>> with the build folks about Jenkins there. I'm on the list and from
>> time to time send them messages about the auto build. I'd chalk
>> this one up to the Jenkins slave it ran on having too many open files
>> or something.
>>
>> Cheers,
>> Chris
>>
>> On Feb 16, 2012, at 6:46 AM, Sean Kelly wrote:
>>
>>>> [INFO] Failed to create assembly: Failed to retrieve OS environment variables. Reason: Cannot run program "env": java.io.IOException: error=24, Too many open files
>>>> ...
>>>> Did I do something wrong, or is there something that needs fixing on the server ?
>>>
>>> Sounds like a server issue.
>>>
>>> Jenkins may need to be restarted on the server, or perhaps the server itself needs a reboot.
>>>
>>> Or, optimistically, you might just try re-kicking the build off manually and see if it works.
>>>
>>> --k
>>>
>>
>>
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> Chris Mattmann, Ph.D.
>> Senior Computer Scientist
>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
>> Office: 171-266B, Mailstop: 171-246
>> Email: chris.a.mattmann@nasa.gov
>> WWW: http://sunset.usc.edu/~mattmann/
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> Adjunct Assistant Professor, Computer Science Department
>> University of Southern California, Los Angeles, CA 90089 USA
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>>
>
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Chris Mattmann, Ph.D.
Senior Computer Scientist
NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
Office: 171-266B, Mailstop: 171-246
Email: chris.a.mattmann@nasa.gov
WWW: http://sunset.usc.edu/~mattmann/
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Adjunct Assistant Professor, Computer Science Department
University of Southern California, Los Angeles, CA 90089 USA
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Re: build fail ?
Posted by "Cinquini, Luca (3880)" <Lu...@jpl.nasa.gov>.
Thanks Chris, I followed your suggestion and inquired if there's anything that can be done about these failures...
I'll forward whatever the build people say...
Luca
On Feb 16, 2012, at 8:47 AM, Mattmann, Chris A (388J) wrote:
> Yep +1 I was going to suggest the same thing, SK.
>
> Luca: you can subscribe to builds@apache.org and chat
> with the build folks about Jenkins there. I'm on the list and from
> time to time send them messages about the auto build. I'd chalk
> this one up to the Jenkins slave it ran on having too many open files
> or something.
>
> Cheers,
> Chris
>
> On Feb 16, 2012, at 6:46 AM, Sean Kelly wrote:
>
>>> [INFO] Failed to create assembly: Failed to retrieve OS environment variables. Reason: Cannot run program "env": java.io.IOException: error=24, Too many open files
>>> ...
>>> Did I do something wrong, or is there something that needs fixing on the server ?
>>
>> Sounds like a server issue.
>>
>> Jenkins may need to be restarted on the server, or perhaps the server itself needs a reboot.
>>
>> Or, optimistically, you might just try re-kicking the build off manually and see if it works.
>>
>> --k
>>
>
>
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Chris Mattmann, Ph.D.
> Senior Computer Scientist
> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
> Office: 171-266B, Mailstop: 171-246
> Email: chris.a.mattmann@nasa.gov
> WWW: http://sunset.usc.edu/~mattmann/
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Adjunct Assistant Professor, Computer Science Department
> University of Southern California, Los Angeles, CA 90089 USA
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
Re: build fail ?
Posted by "Mattmann, Chris A (388J)" <ch...@jpl.nasa.gov>.
Yep +1 I was going to suggest the same thing, SK.
Luca: you can subscribe to builds@apache.org and chat
with the build folks about Jenkins there. I'm on the list and from
time to time send them messages about the auto build. I'd chalk
this one up to the Jenkins slave it ran on having too many open files
or something.
Cheers,
Chris
On Feb 16, 2012, at 6:46 AM, Sean Kelly wrote:
>> [INFO] Failed to create assembly: Failed to retrieve OS environment variables. Reason: Cannot run program "env": java.io.IOException: error=24, Too many open files
>> ...
>> Did I do something wrong, or is there something that needs fixing on the server ?
>
> Sounds like a server issue.
>
> Jenkins may need to be restarted on the server, or perhaps the server itself needs a reboot.
>
> Or, optimistically, you might just try re-kicking the build off manually and see if it works.
>
> --k
>
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Chris Mattmann, Ph.D.
Senior Computer Scientist
NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
Office: 171-266B, Mailstop: 171-246
Email: chris.a.mattmann@nasa.gov
WWW: http://sunset.usc.edu/~mattmann/
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Adjunct Assistant Professor, Computer Science Department
University of Southern California, Los Angeles, CA 90089 USA
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Re: build fail ?
Posted by "Cinquini, Luca (3880)" <Lu...@jpl.nasa.gov>.
Thanks Sean - looks like "Jenkins is going to shut down" so someone is probably restarting it.
I just wanted to check with people more knowledgeable than myself, since I'm new to this.
thanks, Luca
On Feb 16, 2012, at 7:46 AM, Sean Kelly wrote:
>> [INFO] Failed to create assembly: Failed to retrieve OS environment variables. Reason: Cannot run program "env": java.io.IOException: error=24, Too many open files
>> ...
>> Did I do something wrong, or is there something that needs fixing on the server ?
>
> Sounds like a server issue.
>
> Jenkins may need to be restarted on the server, or perhaps the server itself needs a reboot.
>
> Or, optimistically, you might just try re-kicking the build off manually and see if it works.
>
> --k
>
Re: build fail ?
Posted by Sean Kelly <ke...@apache.org>.
> [INFO] Failed to create assembly: Failed to retrieve OS environment variables. Reason: Cannot run program "env": java.io.IOException: error=24, Too many open files
> ...
> Did I do something wrong, or is there something that needs fixing on the server ?
Sounds like a server issue.
Jenkins may need to be restarted on the server, or perhaps the server itself needs a reboot.
Or, optimistically, you might just try re-kicking the build off manually and see if it works.
--k