Re: [cross-project-issues-dev] endgame for the Europa Winter Maintenance

[Markus Knauer <mknauer@xxxxxxxxxxxxxx>]

As a workaround and to see if the EPP build is running without the Mylyn 
features from the Europa update site, I've added (as a temporary solution) 
the Mylyn update site to the EPP configuration.

That way, EPP should pull the features from Mylyn and *not* from the Europa 
staging update site.

Let's see what happens next :-)

Markus


BTW: I looked into the feature.xml's on the Mylyn update site and checked the 
availability of the provided plugins, and everything seems to be fine. I have 
no idea why the Europa build fails here.



On Wednesday 27 February 2008, Mik Kersten wrote:
> The problem is still there.  The only way we can reproduce the failure when
> running the mirror command is to explicitly remove the
> org.eclipse.mylyn_2.3.0.v20080225-2200.jar file, so we can't see anything
> to fix on our end.  We re-copied all of the files in case there was a
> filesystem problem or something related to the NFS problem listed on bug
> 220526.
>
> Bjorn: Could you re-run the build?
>
> Others: I'm not sure if Bjorn is around, is there anyone else who can run
> the build?
>
> Markus: In the event that we aren't able to get the build re-run, is it
> possible for you to copy the file manually and run the EPP build?  If not
> perhaps we should ask Denis to do it.
>
> Mik
>
> > -----Original Message-----
> > From: cross-project-issues-dev-bounces@xxxxxxxxxxx [mailto:cross-
> > project-issues-dev-bounces@xxxxxxxxxxx] On Behalf Of Markus Knauer
> > Sent: Wednesday, February 27, 2008 1:47 AM
> > To: Cross project issues
> > Subject: Re: [cross-project-issues-dev] endgame for the Europa Winter
> > Maintenance
> >
> > Mik, I can report that I had many I/O and 'file not found' errors on
> > the same
> > server during the last few days.
> >
> > E.g. I had to restart the EPP build this morning (20080227-0740)
> > because the
> > nightly build (20080227-0440) failed for the above reason. The same
> > build
> > with the same configuration and the same content was successful.
> >
> > The other example is the Ganymede build. If you are looking at
> > http://build.eclipse.org/ganymede/ you will see two failed builds on
> > Feb 27
> > and one successful:
> >
> >  * 2008_58_01_02_15 (Feb 27, 2008 01:02:15 GMT) - fail (some other
> > reasons)
> >  * 2008_58_02_07_40 (Feb 27, 2008 02:07:40 GMT) - fail (Input/output
> > error)
> >  * 2008_58_07_17_47 (Feb 27, 2008 07:17:47 GMT) - success
> >
> > The third one was triggered by myself (thanks to Cruise Control this is
> > now
> > possible!) without changing an .sc file or anything else, but this
> > build
> > finished successfully.
> >
> > Markus
> >
> > On Wednesday 27 February 2008, Mik Kersten wrote:
> > > The build is breaking due to a "File Not Found" error on one of the
> >
> > Mylyn
> >
> > > features:
> > >
> > >   http://dash.eclipse.org/~bfreeman/europa/#mylyn
> > >
> > > This is a bit confusing because the build started at 8pm EST and we
> >
> > updated
> >
> > > the Mylyn features well before that, on Tuesday at 12:14pm EST.
> >
> > After
> >
> > > investigation everything looks fine on our end, so unless we are
> >
> > missing
> >
> > > something those who are considering updating their features tomorrow
> >
> > might
> >
> > > need to watch for similar failures.  We will wait for the next build
> >
> > to see
> >
> > > if the Mylyn problem fixes itself and report back.
> > >
> > > Mik
> > >
> > > > -----Original Message-----
> > > > From: cross-project-issues-dev-bounces@xxxxxxxxxxx [mailto:cross-
> > > > project-issues-dev-bounces@xxxxxxxxxxx] On Behalf Of Mik Kersten
> > > > Sent: Tuesday, February 26, 2008 1:50 PM
> > > > To: 'Cross project issues'
> > > > Cc: 'Mylyn developer discussions'
> > > > Subject: RE: [cross-project-issues-dev] endgame for the Europa
> >
> > Winter
> >
> > > > Maintenance
> > > >
> > > > Thanks for scheduling those builds Markus, that's helpful.
> > > >
> > > > It looks like the suggested 2pm time was a no go because the build
> > > > would
> > > > have needed to be manually invoked.
> > > >
> > > > Unless a new build is spun, on Mylyn we'll wait for the regularly
> > > > scheduled
> > > > 5pm EST build, test the Europa packages from that, and then test
> >
> > the
> >
> > > > 8:40pm
> > > > EST EPP build that Markus has scheduled.
> > > >
> > > > Mik
> > > >
> > > > > -----Original Message-----
> > > > > From: cross-project-issues-dev-bounces@xxxxxxxxxxx [mailto:cross-
> > > > > project-issues-dev-bounces@xxxxxxxxxxx] On Behalf Of Markus
> >
> > Knauer
> >
> > > > > Sent: Tuesday, February 26, 2008 1:37 PM
> > > > > To: Cross project issues
> > > > > Subject: Re: [cross-project-issues-dev] endgame for the Europa
> >
> > Winter
> >
> > > > > Maintenance
> > > > >
> > > > > Here an update:
> > > > >
> > > > > There was a Europa update site build started started February 26,
> > > >
> > > > 2008
> > > >
> > > > > 11:20:18 AM EST http://dash.eclipse.org/~bfreeman/europa/
> > > > >
> > > > > Based on this build is the EPP Europa build '20080226-2035'
> > > > > http://www.eclipse.org/epp/download.php
> > > > >
> > > > > I've added two additional EPP builds in my crontab:
> > > > > * 8.40pm EST
> > > > > * 1.40am EST
> > > > >
> > > > > That said, it should be possible to run an additional Europa
> >
> > update
> >
> > > > > site build
> > > > > at 6pm (should be enough time to be used by the 8.40pm EPP
> >
> > build),
> >
> > > > and
> > > >
> > > > > another one at 10pm.
> > > > >
> > > > > That way, it could be possible to see additional results today.
> >
> > And
> >
> > > > if
> > > >
> > > > > this is
> > > > > not the case, we should see them tomorrow. :-)
> > > > >
> > > > > I hope this helps.
> > > > >
> > > > > Markus
> > > > >
> > > > > On Tuesday 26 February 2008, Mik Kersten wrote:
> > > > > > The current build is failing, probably due to new BIRT and TPTP
> > > > >
> > > > > features
> > > > >
> > > > > > being updated while the build is running.  At least that's what
> > > > >
> > > > > happened
> > > > >
> > > > > > with Mylyn last week when we got the "No Matching Features"
> >
> > with
> >
> > > > > Mylyn.  On
> > > > >
> > > > > > Mylyn we haven't updated our features to yesterday's final
> >
> > build in
> >
> > > > > trying
> > > > >
> > > > > > to avoid the break, but since are broken already are updating
> >
> > our
> >
> > > > > features
> > > > >
> > > > > > right now.
> > > > > >
> > > > > > 	http://dash.eclipse.org/~bfreeman/europa/
> > > > > >
> > > > > > Could we make an end-game plan something along these lines to
> > > > >
> > > > > minimize
> > > > >
> > > > > > build breakage? This just boils down to batching our re-spin
> > > >
> > > > requests
> > > >
> > > > > so
> > > > >
> > > > > > that those like Mylyn that need to do cross-project testing of
> > > > >
> > > > > packagings
> > > > >
> > > > > > can know when to do so.  Proposed times are in build server
> >
> > time
> >
> > > > > (EST).
> > > > >
> > > > > > Today, 2pm EST: first freeze (manually triggered build)
> > > > > > * Everyone has submitted their bits and won't do so again until
> >
> > the
> >
> > > > > build
> > > > >
> > > > > > goes green.
> > > > > > * Markus: after the build has run, and hopefully gone green, I
> > > >
> > > > assume
> > > >
> > > > > that
> > > > >
> > > > > > some number of hours later we can expect the EPP packaging of
> >
> > it at
> >
> > > > > the
> > > > >
> > > > > > usual URL?  How long does it usually take?
> > > > > > http://www.eclipse.org/epp/download.php
> > > > > >
> > > > > > Today, 8pm EST: second freeze (usual time the build runs)
> > > > > > * Same as above, but given build times testing of the result
> >
> > waits
> >
> > > > > until
> > > > >
> > > > > > tomorrow.
> > > > > >
> > > > > > Tomorrow: something like the above two freezes for anyone who
> >
> > needs
> >
> > > > > last
> > > > >
> > > > > > minute changes.
> > > > > >
> > > > > > Mik
> > > > > >
> > > > > > --
> > > > > > Mik Kersten
> > > > > > President & CTO, http://tasktop.com
> > > > > > Project Lead, http://eclipse.org/mylyn
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > _______________________________________________
> > > > > > cross-project-issues-dev mailing list
> > > > > > cross-project-issues-dev@xxxxxxxxxxx
> > > > > > https://dev.eclipse.org/mailman/listinfo/cross-project-issues-
> >
> > dev
> >
> > > > > --
> > > > > Markus Knauer
> > > > > INNOOPRACT Informationssysteme GmbH
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> > > > > ###     fax: +49 721 664 733 29
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> > --
> > Markus Knauer
> > INNOOPRACT Informationssysteme GmbH
> > ###   phone: +49 721 664 733 0  (GMT +1)
> > ###     fax: +49 721 664 733 29
> > ###     web: www.innoopract.com
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> > Innoopract Informationssysteme GmbH must indicate the following
> > information:
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> > General Manager: Jochen Krause, Eric von der Heyden
> > Registered Office: Karlsruhe, Commercial Register Karlsruhe HRB 7883
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