Hi Kristian,

On 11/21/15 9:33 AM, Kristian Rosenvold wrote:
As some of you may have noticed, I have fixed a bunch of file handle leaks
in the last weeks. This may eventually make running a CI on windows
feasible :)

The shade plugin was leaking like a sieve, and should now be fully
watertight. There seems to be a few bits of silly code that I'd just like
to remove, since the root cause in all likelyhood is fixed:

For instance this;

https://maven.apache.org/plugins/maven-shade-plugin/xref/org/apache/maven/plugins/shade/mojo/ShadeMojo.html#L643

This is definitively a thing which should be deleted...


Any objections ?
No..



Kristian






5. nov. 2015 5.29 p.m. skrev "Tibor Digana" <[email protected]>:

This issues is caused by long Windows paths.
INFRA made shorter file names and issue disappeared.
Reported issue with Git 2.6.2 installation requirements and Git variable
"core.longPaths=true" setup, see
https://issues.apache.org/jira/browse/INFRA-10724.

On Fri, Oct 23, 2015 at 6:22 AM, Kristian Rosenvold <
[email protected]> wrote:

(Tibor; I'm taking this to the mailing list)


It would appear that we are leaking file handles/resources when being
killed by jenkins. This is not entirely surprising, since this is
notoriously hard to get right. Does anyone know how the timeout in
jenkins kills our process ? (If it's the equivalent of kill -9 we're
in trouble no matter what, but usually some softer means is used
first....)

I'll montor for resurce leaks while killing processes this weekend to
see if I can find anything.

Kristian



---------- Forwarded message ----------
From: Tibor Digana <[email protected]>
Date: 2015-10-22 21:05 GMT+02:00
Subject: Re: to delete windows build ?
To: Andreas Gudian <[email protected]>
Kopi: Kristian Rosenvold <[email protected]>


Could it be the ancient shadefire-version that causes hanging processes
in our integration tests on those windows nodes?
I do not know since I could not reproduce this issue on my system.

IMHO the files are locked after the job has timed out. My words in JIRA:
"The build setup says that the build timeout is 69 min. The bild was
running 64 which is very close."

I should reopen the bug and ask INFRA to clean up the workspace.

I expected INFRA to find out the root cause. The time out issue is a
guess.

Cheers
Tibor

On Thu, Oct 22, 2015 at 6:12 PM, Andreas Gudian
<[email protected]> wrote:

Hi,

A build that fails constantly has no value at all. A working Windows
build on the other hand would be something that I'd consider quite
important - process spawning, communication and termination can behave
slightly different under different OS's.

Tibor and I are on Windows, but if someone else working on OSX or Linux
starts changing something in that area, the missing Windows builds (or
the
currently unusable jobs) could create a blind spot.

Could it be the ancient shadefire-version that causes hanging processes
in our integration tests on those windows nodes? I never had any problems
with it on my local machines, though.

Cheers,
Andreas


Am Donnerstag, 22. Oktober 2015 schrieb Tibor Digana :

Hi,

Our CI build permanently fails due to locked files in workspace.
https://builds.apache.org/job/maven-surefire-windows/
I reported an issue but this did not help
https://issues.apache.org/jira/browse/INFRA-10547
Do we need Windows build?
It looks like there is only Windows1 and Windows2 machine. One is too
slow and the next one has this problem with file system.
I prefer working Win agent but the INFRA does not care.

--
Cheers
Tibor

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