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Home » Modeling » TMF (Xtext) » resolution of uriFragment failed
resolution of uriFragment failed [message #661963] Mon, 28 March 2011 16:09 Go to next message
Rafael Angarita is currently offline Rafael AngaritaFriend
Messages: 94
Registered: November 2010
Member
Hello everybody,

I was having problems with projects with many files. Right now, I have to test with almost 15000 files. Eclipse was using huge amounts of memory to clean, so I got java.lang.OutOfMemoryError: GC overhead limit exceeded.

I did what Sebastian wrote here: http:// zarnekow.blogspot.com/2010/08/how-to-reduce-memory-consumpti on-of.html and it worked really well.

However, I'm getting this:

823182 [Worker-10] WARN  org.eclipse.xtext.linking.lazy.LazyLinkingResource  - resolution of uriFragment 'xtextLink_::0.0::2::/8' failed.
java.lang.NullPointerException
	at org.eclipse.xtext.builder.clustering.CurrentDescriptions$ResourceSetAware.getResourceDescription(CurrentDescriptions.java:90)
	at org.eclipse.xtext.resource.containers.StateBasedContainer.getResourceDescription(StateBasedContainer.java:42)
	at org.eclipse.xtext.resource.containers.StateBasedContainerManager.getVisibleContainers(StateBasedContainerManager.java:59)
	at org.eclipse.xtext.scoping.impl.DefaultGlobalScopeProvider.getVisibleContainers(DefaultGlobalScopeProvider.java:64)
	at org.eclipse.xtext.scoping.impl.DefaultGlobalScopeProvider.getScope(DefaultGlobalScopeProvider.java:46)
	at org.eclipse.xtext.scoping.impl.AbstractGlobalScopeDelegatingScopeProvider.getGlobalScope(AbstractGlobalScopeDelegatingScopeProvider.java:32)
	at org.eclipse.xtext.scoping.impl.ImportedNamespaceAwareLocalScopeProvider.getScope(ImportedNamespaceAwareLocalScopeProvider.java:136)
	at org.eclipse.xtext.scoping.impl.ImportedNamespaceAwareLocalScopeProvider.getScope(ImportedNamespaceAwareLocalScopeProvider.java:140)
	at org.eclipse.xtext.scoping.impl.AbstractDeclarativeScopeProvider.delegateGetScope(AbstractDeclarativeScopeProvider.java:72)
	at org.eclipse.xtext.scoping.impl.AbstractDeclarativeScopeProvider.getScope(AbstractDeclarativeScopeProvider.java:102)
	at org.eclipse.xtext.linking.impl.DefaultLinkingService.getScope(DefaultLinkingService.java:49)
	at org.eclipse.xtext.linking.impl.DefaultLinkingService.getLinkedObjects(DefaultLinkingService.java:103)
	at org.eclipse.xtext.linking.lazy.LazyLinkingResource.getEObject(LazyLinkingResource.java:94)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:219)
	at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:206)
	at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:262)
	at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eResolveProxy(BasicEObjectImpl.java:1483)
	at org.xtext.altagracia.attribute.impl.AttributeImpl.getDomain(AttributeImpl.java:258)
	at org.xtext.altagracia.attribute.impl.AttributeImpl.eGet(AttributeImpl.java:441)
	at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1021)
	at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1013)
	at org.eclipse.emf.ecore.util.EContentsEList$FeatureIteratorImpl.hasNext(EContentsEList.java:409)
	at org.eclipse.emf.ecore.util.EObjectValidator.validate_EveryReferenceIsContained(EObjectValidator.java:788)
	at org.eclipse.emf.ecore.util.EObjectValidator.validate_EveryDefaultConstraint(EObjectValidator.java:361)
	at org.eclipse.emf.ecore.util.EObjectValidator$DynamicEClassValidator.validate(EObjectValidator.java:1426)
	at org.eclipse.emf.ecore.util.EObjectValidator.validate(EObjectValidator.java:339)
	at org.eclipse.xtext.validation.CompositeEValidator.validate(CompositeEValidator.java:119)
	at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:165)
	at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:143)
	at org.eclipse.xtext.validation.CancelableDiagnostician.validate(CancelableDiagnostician.java:36)
	at org.eclipse.emf.ecore.util.Diagnostician.doValidateContents(Diagnostician.java:180)
	at org.eclipse.xtext.validation.CancelableDiagnostician.doValidateContents(CancelableDiagnostician.java:48)
	at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:168)
	at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:143)
	at org.eclipse.xtext.validation.CancelableDiagnostician.validate(CancelableDiagnostician.java:36)
	at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:126)
	at org.eclipse.xtext.validation.ResourceValidatorImpl.validate(ResourceValidatorImpl.java:103)
	at org.eclipse.xtext.builder.builderState.MarkerUpdaterImpl.addMarkers(MarkerUpdaterImpl.java:102)
	at org.eclipse.xtext.builder.builderState.MarkerUpdaterImpl.updateMarker(MarkerUpdaterImpl.java:67)
	at org.eclipse.xtext.builder.builderState.AbstractBuilderState.updateMarkers(AbstractBuilderState.java:72)
	at org.eclipse.xtext.builder.builderState.PersistableResourceDescriptionsImpl.doValidate(PersistableResourceDescriptionsImpl.java:77)
	at org.eclipse.xtext.builder.builderState.PersistableResourceDescriptionsImpl.doUpdate(PersistableResourceDescriptionsImpl.java:71)
	at org.eclipse.xtext.builder.builderState.PersistableResourceDescriptionsImpl.doUpdate(PersistableResourceDescriptionsImpl.java:1)
	at org.eclipse.xtext.builder.builderState.AbstractBuilderState.update(AbstractBuilderState.java:108)
	at org.eclipse.xtext.builder.impl.XtextBuilder.doBuild(XtextBuilder.java:151)
	at org.eclipse.xtext.builder.impl.XtextBuilder.fullBuild(XtextBuilder.java:180)
	at org.eclipse.xtext.builder.impl.XtextBuilder.build(XtextBuilder.java:78)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:629)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:172)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:203)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:255)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:258)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:311)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:343)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)



Any ideas?

Thank you very much

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Re: resolution of uriFragment failed [message #661991 is a reply to message #661963] Mon, 28 March 2011 19:02 Go to previous message
Rafael Angarita is currently offline Rafael AngaritaFriend
Messages: 94
Registered: November 2010
Member
Sorry, It was my mistake. I lost the extension point in the ui plugin.xml when I regenerated my languages and copied manually from plugin.xml_gen to plugin.xml.

Thank you.

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