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Re: [mdt-papyrus.dev] Hudson down

Hi all,

 

The builds are back to normal for now, and we (committers) can now restart the HIPP instance manually if required.


The Memory issue is probably not fixed, but the server has been cleaned up a little bit, which should help, at least.

 

I’ll keep monitoring the server status, and we’ll try to improve the Maven builds after the Mars release. And, of course, now that the builds are back online, don’t forget to check the test results, and fix any regression as soon as possible :)


Regards,

Camille

 

De : mdt-papyrus.dev-bounces@xxxxxxxxxxx [mailto:mdt-papyrus.dev-bounces@xxxxxxxxxxx] De la part de MAGGI Benoit
Envoyé : mardi 21 avril 2015 12:35
À : Papyrus Project list
Objet : [PROVENANCE INTERNET] Re: [mdt-papyrus.dev] Hudson down

 

Hi Camille,

 

My first proposition was probably not clear but I was talking about boosting Java at the OS level

ð  So it should also boost Hudson

Regards,

Benoit

 

De : mdt-papyrus.dev-bounces@xxxxxxxxxxx [mailto:mdt-papyrus.dev-bounces@xxxxxxxxxxx] De la part de LETAVERNIER Camille
Envoyé : mardi 21 avril 2015 10:49
À : Papyrus Project list
Objet : [PROVENANCE INTERNET] Re: [mdt-papyrus.dev] Hudson down

 

Hi,


It is not just the jobs which are failing. When a Job runs into an OOME, it may freeze, but this usually doesn’t prevent Hudson from running (And the job can still be killed manually, most of the time)

 

In this case, the whole Hudson instance is hanging, and Hudson itself is running into OOM Errors (Which means that I can’t even try to do some cleanup)

 

Camille

 

De : mdt-papyrus.dev-bounces@xxxxxxxxxxx [mailto:mdt-papyrus.dev-bounces@xxxxxxxxxxx] De la part de MAGGI Benoit
Envoyé : mardi 21 avril 2015 10:18
À : Papyrus Project list
Objet : [PROVENANCE INTERNET] Re: [mdt-papyrus.dev] Hudson down

 

Hi,

 

The HIPP is back on line.

 

@Christian :

The test job looks fine [2] (still around 25 errors)

I think the problem is coming from OutOfMemoryError (see 1)

ð  We build too much plugins in one command

The easiest way would be too boost the HIPP (change JAVA_OPTS)  (We may reuse the setting done by Ansgard)

ð  Does anyone know the procedure ?

The correct way would probably to split the build in small part to reflect more the architecture

 

Regards,

Benoit

 

1 : https://bugs.eclipse.org/bugs/show_bug.cgi?id=464986

2 : https://hudson.eclipse.org/papyrus/view/Mars/job/Papyrus-Master-Tests/

 

De : mdt-papyrus.dev-bounces@xxxxxxxxxxx [mailto:mdt-papyrus.dev-bounces@xxxxxxxxxxx] De la part de Christian W. Damus
Envoyé : mardi 21 avril 2015 01:13
À : Papyrus Project list
Objet : Re: [mdt-papyrus.dev] Hudson down

 

Hi,

 

I wonder whether this Hudson problem could be caused by the fact that the diagram tests hang on a new pop-up menu that show on every invocation of a drag-and-drop command:

 

 

I’ve reverted the commits that introduced this pop-up menu so that we can all get back to running the diagram tests at least in our local development environments, but I have no expectation that this could fix whatever is Hudson’s problem.

 

Cheers,

 

Christian

 

 

On Mon, Apr 20, 2015 at 12:01 PM, MAGGI Benoit <Benoit.MAGGI@xxxxxx> wrote:

Thanks Gabriel,

 

I reopened the bug

 

Regards,

Benoit

 

De : mdt-papyrus.dev-bounces@xxxxxxxxxxx [mailto:mdt-papyrus.dev-bounces@xxxxxxxxxxx] De la part de Gabriel Pascual
Envoyé : lundi 20 avril 2015 17:55
À : mdt-papyrus.dev@xxxxxxxxxxx
Objet : Re: [mdt-papyrus.dev] Hudson down

 

Hi,

I can't access to HIPP.

Regards

Gabriel
Le 20/04/2015 17:48, MAGGI Benoit a écrit :

Hi,

 

Mikael restarted the HIPP manually but I still can’t access to

https://hudson.eclipse.org/papyrus/

 

Can anyone infirm/confirm that there is an access problem ?

 

Regards,

Benoit MAGGI

 

De : mdt-papyrus.dev-bounces@xxxxxxxxxxx [mailto:mdt-papyrus.dev-bounces@xxxxxxxxxxx] De la part de MAGGI Benoit
Envoyé : lundi 20 avril 2015 10:48
À : Papyrus Project list
Objet : [PROVENANCE INTERNET] Re: [mdt-papyrus.dev] Hudson down

 

Hi,

 

I tried to restart the instance and got this exception [2]

So I filled a community bug [3]

 

Regards,

Benoit MAGGI

 

2:

<image001.png>

 

3 : https://bugs.eclipse.org/bugs/show_bug.cgi?id=464986

 

 

De : mdt-papyrus.dev-bounces@xxxxxxxxxxx [mailto:mdt-papyrus.dev-bounces@xxxxxxxxxxx] De la part de MAGGI Benoit
Envoyé : lundi 20 avril 2015 10:01
À : Papyrus Project list
Objet : [PROVENANCE INTERNET] [mdt-papyrus.dev] Hudson down

 

Hi,

 

It seems to me that our HIPP instance is down see [1]

 

ð  I will restart it in 5 min if the problem is still present.

 

Regards,

Benoit MAGGI

 

 

1 :

<image002.png>

 

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