Eclipse compile error after OBR

error

eclipse-quick:

build:
  [mvn:mvn] [main] INFO org.apache.maven.cli.event.ExecutionEventLogger - Scanning for projects...
  [mvn:mvn] [main] INFO org.eclipse.tycho.core.resolver.DefaultTychoResolver - Computing target platform for MavenProject: com.redhat.ceylon.eclipse:com.redhat.ceylon.eclipse.ui.jdt.debug.fragment:1.2.1-SNAPSHOT @ /home/ceylon/ceylon/ceylon-ide-eclipse/plugins/com.redhat.ceylon.eclipse.ui.jdt.debug.fragment/pom.xml
  [mvn:mvn] [main] INFO org.eclipse.tycho.osgi.configuration.MavenContextConfigurator - Adding repository file:../ceylon/dist/osgi/build/dist
  [mvn:mvn] [main] INFO org.eclipse.tycho.osgi.configuration.MavenContextConfigurator - Adding repository file:../ceylon-sdk/osgi/dist
  [mvn:mvn] [main] ERROR org.apache.maven.cli.MavenCli - Internal error: java.lang.RuntimeException: Failed to load p2 repository with ID 'ceylon-sdk' from location file:../ceylon-sdk/osgi/dist: URI is not hierarchical -> [Help 1]
  [mvn:mvn] org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: Failed to load p2 repository with ID 'ceylon-sdk' from location file:../ceylon-sdk/osgi/dist
  [mvn:mvn] 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:166)
  [mvn:mvn] 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
  [mvn:mvn] 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
  [mvn:mvn] 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
  [mvn:mvn] 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:148)
  [mvn:mvn] Caused by: java.lang.RuntimeException: Failed to load p2 repository with ID 'ceylon-sdk' from location file:../ceylon-sdk/osgi/dist
  [mvn:mvn] 	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.loadMetadataRepository(TargetPlatformFactoryImpl.java:301)
  [mvn:mvn] 	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.gatherExternalInstallableUnits(TargetPlatformFactoryImpl.java:269)
  [mvn:mvn] 	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:174)
  [mvn:mvn] 	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:126)
  [mvn:mvn] 	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:1)
  [mvn:mvn] 	at org.eclipse.tycho.p2.manager.ReactorRepositoryManagerImpl.computePreliminaryTargetPlatform(ReactorRepositoryManagerImpl.java:82)
  [mvn:mvn] 	at org.eclipse.tycho.p2.resolver.P2DependencyResolver.computePreliminaryTargetPlatform(P2DependencyResolver.java:221)
  [mvn:mvn] 	at org.eclipse.tycho.core.resolver.DefaultTychoResolver.resolveProject(DefaultTychoResolver.java:109)
  [mvn:mvn] 	at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:77)
  [mvn:mvn] 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:310)
  [mvn:mvn] 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
  [mvn:mvn] 	... 4 more
  [mvn:mvn] Caused by: org.eclipse.equinox.p2.core.ProvisionException: URI is not hierarchical
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.engine.ProfileMetadataRepository.<init>(ProfileMetadataRepository.java:50)
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.engine.ProfileMetadataRepositoryFactory.load(ProfileMetadataRepositoryFactory.java:36)
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:668)
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
  [mvn:mvn] 	at org.eclipse.tycho.p2.remote.RemoteMetadataRepositoryManager.loadRepository(RemoteMetadataRepositoryManager.java:59)
  [mvn:mvn] 	at org.eclipse.tycho.p2.remote.RemoteMetadataRepositoryManager.loadRepository(RemoteMetadataRepositoryManager.java:52)
  [mvn:mvn] 	at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.loadMetadataRepository(TargetPlatformFactoryImpl.java:297)
  [mvn:mvn] 	... 14 more
  [mvn:mvn] Caused by: java.lang.IllegalArgumentException: URI is not hierarchical
  [mvn:mvn] 	at java.io.File.<init>(File.java:418)
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.engine.ProfileMetadataRepository.getProfile(ProfileMetadataRepository.java:173)
  [mvn:mvn] 	at org.eclipse.equinox.internal.p2.engine.ProfileMetadataRepository.<init>(ProfileMetadataRepository.java:48)
  [mvn:mvn] 	... 22 more
  [mvn:mvn] [main] ERROR org.apache.maven.cli.MavenCli - 
  [mvn:mvn] [main] ERROR org.apache.maven.cli.MavenCli - To see the full stack trace of the errors, re-run Maven with the -e switch.
  [mvn:mvn] [main] ERROR org.apache.maven.cli.MavenCli - Re-run Maven using the -X switch to enable full debug logging.
  [mvn:mvn] [main] ERROR org.apache.maven.cli.MavenCli - 
  [mvn:mvn] [main] ERROR org.apache.maven.cli.MavenCli - For more information about the errors and possible solutions, please read the following articles:
  [mvn:mvn] [main] ERROR org.apache.maven.cli.MavenCli - [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/InternalErrorException

BUILD FAILED
/home/ceylon/ceylon/ceylon/dist/build.xml:828: The following error occurred while executing this line:
/home/ceylon/ceylon/ceylon/dist/ide-build.xml:65: The following error occurred while executing this line:
/home/ceylon/ceylon/ceylon-ide-eclipse/build.xml:25: Java returned: 1