[jbosstools-issues] [JBoss JIRA] (JBIDE-23621) RedDeer build not working - cannot load its own repo

[Martin Malina (JIRA)]

Martin Malina created JBIDE-23621:
-------------------------------------

             Summary: RedDeer build not working - cannot load its own repo
                 Key: JBIDE-23621
                 URL: https://issues.jboss.org/browse/JBIDE-23621
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: build, integration-tests
    Affects Versions: 4.4.3.AM1
            Reporter: Martin Malina
            Assignee: Nick Boldt
             Fix For: 4.4.3.AM1


We need your help, [~nickboldt] ;)

Today, a build of RedDeer failed:
https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/reddeer_master/852/

{code}
[INFO] Adding repository http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master
[INFO] Fetching compositeContent.xml from http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master/ (0B of 472B at 0B/s)
[ERROR] Internal error: java.lang.RuntimeException: Failed to load p2 repository with ID 'RedDeer' from location http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master/: Unable to read repository at http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master. No repository found at http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master/2016-11-30_16-31-45-B851. -> [Help 1]
org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: Failed to load p2 repository with ID 'RedDeer' from location http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master/
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:167)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.RuntimeException: Failed to load p2 repository with ID 'RedDeer' from location http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master/
	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.loadMetadataRepository(TargetPlatformFactoryImpl.java:301)
	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.gatherExternalInstallableUnits(TargetPlatformFactoryImpl.java:269)
	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:174)
	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:126)
	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:1)
	at org.eclipse.tycho.p2.manager.ReactorRepositoryManagerImpl.computePreliminaryTargetPlatform(ReactorRepositoryManagerImpl.java:82)
	at org.eclipse.tycho.p2.resolver.P2DependencyResolver.computePreliminaryTargetPlatform(P2DependencyResolver.java:215)
	at org.eclipse.tycho.core.resolver.DefaultTychoResolver.resolveProject(DefaultTychoResolver.java:99)
	at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:75)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:318)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
	... 11 more
Caused by: org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master.
	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:185)
	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:668)
	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
	at org.eclipse.tycho.p2.remote.RemoteMetadataRepositoryManager.loadRepository(RemoteMetadataRepositoryManager.java:59)
	at org.eclipse.tycho.p2.remote.RemoteMetadataRepositoryManager.loadRepository(RemoteMetadataRepositoryManager.java:52)
	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.loadMetadataRepository(TargetPlatformFactoryImpl.java:297)
	... 21 more
Caused by: org.eclipse.equinox.p2.core.ProvisionException: No repository found at http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master/2016-11-30_16-31-45-B851.
	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.fail(AbstractRepositoryManager.java:395)
	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:692)
	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
	at org.eclipse.tycho.p2.remote.RemoteMetadataRepositoryManager.loadRepository(RemoteMetadataRepositoryManager.java:59)
	at org.eclipse.tycho.p2.remote.RemoteMetadataRepositoryManager.loadRepository(RemoteMetadataRepositoryManager.java:52)
	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
	... 30 more
{code}

This was during the maven step which calls deploy on archetype/pom.xml:
https://github.com/jboss-reddeer/reddeer/blob/master/archetype/pom.xml

First question that I couldn't figure out:
Why is the repo added? I don't see it anywhere in the pom or in the job config.
And why wasn't it added to the previous maven steps (if it was, they would fail too)?

Second question:
What changed? I guess this repo was added in the past, but it worked.
You can see, that the repo is actually broken:
http://download.jboss.org/jbosstools/neon/snapshots/builds/reddeer_master/
compositeArtifacts.xml contains:
child location="2016-11-30_16-31-45-B851/"
But that directory does not contain the repo directly - for it to work, it would need to point to 2016-11-30_16-31-45-B851/all/repo/.



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