ovirt-engine build failure

[Vojtech Szocs]

----- Original Message -----
> From: "Sandro Bonazzola" <sbonazzo at redhat.com>
> To: "Vojtech Szocs" <vszocs at redhat.com>
> Cc: "Eyal Edri" <eedri at redhat.com>, "Juan Hernandez" <jhernand at redhat.com>, "Kiril Nesenko" <knesenko at redhat.com>,
> "arch" <arch at ovirt.org>
> Sent: Wednesday, February 19, 2014 1:18:28 PM
> Subject: Re: ovirt-engine build failure
> 
> Il 19/02/2014 12:45, Vojtech Szocs ha scritto:
> > Hi, I checked GWT sources:
> > 
> >> [INFO] java.lang.NullPointerException: No ImageRect ever computed for
> >> removeBrickCommitRequired
> >> [INFO] 	at
> >> com.google.gwt.resources.rg.ImageResourceGenerator.createAssignment(ImageResourceGenerator.java:475)
> > 
> > This happened because internal image cache for bundled (composite PNG)
> > images was corrput.
> > It seems to be caused by disk I/O error while reading file
> > images/glusterAsyncTasks/remove_brick_commit_required.png
> > 
> >> [INFO] java.lang.NullPointerException
> >> [INFO] 	at
> >> com.google.gwt.resources.rebind.context.InlineResourceContext.deploy(InlineResourceContext.java:40)
> > 
> > This happened because image data was null, again possible disk I/O error
> > while reading image file.
> > 
> > Can we enable "TRACE" logging during GWT compilation?
> > 
> >   -Dgwt.logLevel=TRACE
> 
> 
> Building master right now with your suggestions here:
> http://jenkins.ovirt.org/job/manual-build-tarball/227/

Looking at http://jenkins.ovirt.org/job/manual-build-tarball/227/label=fedora20-host/console

So far I see no errors.. There should be total 5 browsers x 8 locales = 40 GWT permutations.

> 
> # CI_MAVEN_SETTINGS=$WORKSPACE/artifactory-ovirt-org-settings.xml
> # export MAVEN_OPTS="${MAVEN_OPTS} -Xmx2048M -XX:MaxPermSize=1024m
> -Dgwt.compiler.localWorkers=1"
> # rpmbuild -D "_topdir $(pwd)/rpmbuild" -ts "${TARBALL}"
> # rpmbuild -D "_topdir $(pwd)/rpmbuild" -D "ovirt_build_extra_flags -gs
> ${CI_MAVEN_SETTINGS} -Dgwt.userAgent=ie8,ie9,gecko1_8,safari,opera
> -Dgwt.logLevel=TRACE -X" --rebuild rpmbuild/SRPMS/*.src.rpm
> 
> Let me know if you need anything else.
> 
> 
> > 
> > Vojtech
> > 
> > 
> > ----- Original Message -----
> >> From: "Vojtech Szocs" <vszocs at redhat.com>
> >> To: "Sandro Bonazzola" <sbonazzo at redhat.com>
> >> Cc: "Eyal Edri" <eedri at redhat.com>, "Juan Hernandez"
> >> <jhernand at redhat.com>, "Kiril Nesenko" <knesenko at redhat.com>,
> >> "arch" <arch at ovirt.org>
> >> Sent: Tuesday, February 18, 2014 6:54:20 PM
> >> Subject: Re: ovirt-engine build failure
> >>
> >> In your log I see following error:
> >>
> >> ...
> >> [INFO]    Computing all possible rebind results for
> >> 'org.ovirt.engine.ui.webadmin.ApplicationResources'
> >> [INFO]       Rebinding org.ovirt.engine.ui.webadmin.ApplicationResources
> >> [INFO]          Invoking generator
> >> com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
> >> [INFO]             [ERROR] Generator
> >> 'com.google.gwt.resources.rebind.context.InlineClientBundleGenerator'
> >> threw
> >> an exception while rebinding
> >> 'org.ovirt.engine.ui.webadmin.ApplicationResources'
> >> [INFO] java.lang.NullPointerException: No ImageRect ever computed for
> >> removeBrickCommitRequired
> >> [INFO] 	at
> >> com.google.gwt.resources.rg.ImageResourceGenerator.createAssignment(ImageResourceGenerator.java:475)
> >> ...
> >>
> >> I checked again logs at
> >> http://jenkins.ovirt.org/job/manual-build-tarball/212/label=fedora19-host/consoleFull
> >> and indeed there is a similar error:
> >>
> >> ...
> >> [INFO]    Computing all possible rebind results for
> >> 'org.ovirt.engine.ui.webadmin.ApplicationResources'
> >> [INFO]       Rebinding org.ovirt.engine.ui.webadmin.ApplicationResources
> >> [INFO]          Invoking generator
> >> com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
> >> [INFO]             [ERROR] Generator
> >> 'com.google.gwt.resources.rebind.context.InlineClientBundleGenerator'
> >> threw
> >> an exception while rebinding
> >> 'org.ovirt.engine.ui.webadmin.ApplicationResources'
> >> [INFO] java.lang.NullPointerException
> >> [INFO] 	at
> >> com.google.gwt.resources.rebind.context.InlineResourceContext.deploy(InlineResourceContext.java:40)
> >> ...
> >>
> >> NullPointerException when processing ApplicationResources but occuring
> >> from
> >> different places (ImageResourceGenerator vs. InlineResourceContext)
> >>
> >> Now I understand why Maven build fails without any details:
> >> - GWT deferred binding fails for ApplicationResources (i.e. uncaught NPE)
> >> - GWT compilation proceeds, fails to link with ApplicationResources
> >> - GWT compilation task fails with non-OK status code
> >>
> >> So the issue here is GWT deferred binding generator
> >> (InlineClientBundleGenerator) failure during GWT compilation.
> >>
> >> GWT compiler writes extra Java files during deferred binding
> >> phase, so this could point to issue with local environment..
> >>
> >> I will try to investigate this and look at GWT source code.
> 
> 
> --
> Sandro Bonazzola
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