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Query Explorer's 'Load as model' is broken #261

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bergmanngabor opened this issue Aug 6, 2012 · 8 comments
Closed

Query Explorer's 'Load as model' is broken #261

bergmanngabor opened this issue Aug 6, 2012 · 8 comments
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Tooling
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Version 0.7.0

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@bergmanngabor
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There are the following problems with the "Load as model" option of the "green button", intended for loading eiq models as instance models.

  • The model in the editor should be used, instead of a separately parsed copy. This would allow incremental pattern matching if the model is edited.
  • We should discuss whether it would be better to use the resource or the entire resourceset as the matcher scope, instead of the containment subtree of the PatternModel. Since Xtext rebuids large subtrees upon each parsing, constraining the matcher to a subtree sounds risky, as it could become obsolete and pruned from the resource.
@ghost ghost assigned szabta89 Aug 6, 2012
@istvanrath
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Design decision: "load as resourceset" should be the default in all cases.

@istvanrath istvanrath mentioned this issue Aug 6, 2012
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@szabta89
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szabta89 commented Aug 6, 2012

@bergmanngabor How can I get the active editor input as a PatternModel without parsing it explicitly?

@istvanrath
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@szabta89 at the moment @abelhegedus is working on this issue.

abelhegedus added a commit that referenced this issue Aug 6, 2012
@abelhegedus
changed load eiq as model to use live model #261
8aef6d8 
resolved issues produced by the above change by wrapping query explorer
changes into an asynchExec() call
@abelhegedus
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The following exception is thrown if the resource set is used for the live model:

!MESSAGE Could not retrieve interfaces
!STACK 0
org.eclipse.jdt.internal.compiler.problem.AbortCompilation: Pb(324) The type org.eclipse.viatra2.emf.incquery.base.itc.igraph.ITcObserver cannot be resolved. It is indirectly referenced from required .class files
    at org.eclipse.jdt.internal.compiler.problem.ProblemHandler.handle(ProblemHandler.java:135)
    at org.eclipse.jdt.internal.compiler.problem.ProblemHandler.handle(ProblemHandler.java:201)
    at org.eclipse.jdt.internal.compiler.problem.ProblemReporter.handle(ProblemReporter.java:2132)
    at org.eclipse.jdt.internal.compiler.problem.ProblemReporter.isClassPathCorrect(ProblemReporter.java:4162)
    at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:59)
    at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:131)
    at org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding.resolve(ParameterizedTypeBinding.java:869)
    at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:109)
    at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.superInterfaces(BinaryTypeBinding.java:1354)
    at org.eclipse.jdt.core.dom.TypeBinding.getInterfaces(TypeBinding.java:471)
    at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.setSuperTypes(JdtBasedTypeFactory.java:347)
    at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:124)
    at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:98)
    at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:1)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:627)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:627)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:627)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:627)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.handleContainment(EContentAdapter.java:139)
    at org.eclipse.emf.ecore.util.EContentAdapter.selfAdapt(EContentAdapter.java:63)
    at org.eclipse.emf.ecore.util.EContentAdapter.notifyChanged(EContentAdapter.java:40)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.baseHandleNotification(NavigationHelperContentAdapter.java:587)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.notifyChanged(NavigationHelperContentAdapter.java:85)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.dispatchNotification(NotifyingListImpl.java:261)
    at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:294)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:36)
    at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:93)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:80)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    at org.eclipse.xtext.resource.XtextResourceSet.getResource(XtextResourceSet.java:159)
    at org.eclipse.xtext.resource.SynchronizedXtextResourceSet.getResource(SynchronizedXtextResourceSet.java:23)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.xtext.common.types.access.TypeResource.resolveJavaObjectURIProxy(TypeResource.java:107)
    at org.eclipse.xtext.common.types.impl.JvmTypeReferenceImplCustom.eResolveProxy(JvmTypeReferenceImplCustom.java:32)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.getType(JvmParameterizedTypeReferenceImpl.java:110)
    at org.eclipse.xtext.common.types.impl.JvmParameterizedTypeReferenceImpl.eGet(JvmParameterizedTypeReferenceImpl.java:172)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
    at org.eclipse.viatra2.emf.incquery.base.comprehension.EMFModelComprehension.visitObject(EMFModelComprehension.java:135)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:162)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.spreadToChildren(NavigationHelperContentAdapter.java:618)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:594)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:182)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:497)
    at org.eclipse.emf.ecore.impl.MinimalEObjectImpl$1ArrayDelegatingAdapterList.didAdd(MinimalEObjectImpl.java:1)
    at org.eclipse.emf.common.util.ArrayDelegatingEList.addUnique(ArrayDelegatingEList.java:389)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:234)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:186)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.didAdd(BasicNotifierImpl.java:121)
    at org.eclipse.emf.common.util.BasicEList.addUnique(BasicEList.java:419)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.add(BasicNotifierImpl.java:193)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.setTarget(NavigationHelperContentAdapter.java:570)
    at org.eclipse.emf.ecore.util.EContentAdapter.setTarget(EContentAdapter.java:190)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.didAdd(BasicNotifierImpl.java:121)
    at org.eclipse.emf.common.util.BasicEList.addUnique(BasicEList.java:419)
    at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:301)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.add(BasicNotifierImpl.java:193)
    at org.eclipse.emf.ecore.util.EContentAdapter.addAdapter(EContentAdapter.java:346)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperContentAdapter.addAdapter(NavigationHelperContentAdapter.java:165)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperImpl.expandToAdditionalRoot(NavigationHelperImpl.java:467)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperImpl.addRootInternal(NavigationHelperImpl.java:708)
    at org.eclipse.viatra2.emf.incquery.base.core.NavigationHelperImpl.addRoot(NavigationHelperImpl.java:698)
    at org.eclipse.viatra2.emf.incquery.runtime.api.IncQueryEngine.getBaseIndexInternal(IncQueryEngine.java:157)
    at org.eclipse.viatra2.emf.incquery.runtime.api.IncQueryEngine.setWildcardMode(IncQueryEngine.java:351)
    at org.eclipse.viatra2.emf.incquery.queryexplorer.content.matcher.ObservablePatternMatcherRoot.registerPattern(ObservablePatternMatcherRoot.java:157)
    at org.eclipse.viatra2.emf.incquery.queryexplorer.util.DatabindingUtil.createPatternMatcherRoot(DatabindingUtil.java:476)
    at org.eclipse.viatra2.emf.incquery.queryexplorer.content.matcher.MatcherTreeViewerRoot.addPatternMatcherRoot(MatcherTreeViewerRoot.java:36)
    at org.eclipse.viatra2.emf.incquery.queryexplorer.handlers.LoadModelHandler.loadModel(LoadModelHandler.java:46)
    at org.eclipse.viatra2.emf.incquery.queryexplorer.handlers.LoadEiqModelHandler.execute(LoadEiqModelHandler.java:36)
    at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
    at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:76)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:229)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:210)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:131)
    at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:171)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:851)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleWidgetSelection(HandledContributionItem.java:744)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access$7(HandledContributionItem.java:728)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$4.handleEvent(HandledContributionItem.java:667)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.dropdownEvent(HandledContributionItem.java:772)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleWidgetSelection(HandledContributionItem.java:730)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access$7(HandledContributionItem.java:728)
    at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$4.handleEvent(HandledContributionItem.java:667)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1414)

@istvanrath
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@abelhegedus , for the time being, could you revert it to use a separately parsed file, instead of the live model?

@abelhegedus
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I actually found the cause of the excption. Is there some other reason for reverting to the separately parsed version?

@istvanrath
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Live Xtext resources are (can be) a major source of trouble for IncQuery - see #264. I think it is best to revert to a "failsafe" option for 0.6, and then attempt to find a proper way of making IncQuery work together with live Xtext models for 0.7

abelhegedus added a commit that referenced this issue Aug 9, 2012
@abelhegedus
reverted to using separately parsed file #261
1bb8b74
@ghost ghost assigned istvanrath Jan 23, 2013
@istvanrath
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Moved to Eclipse: https://bugs.eclipse.org/bugs/show_bug.cgi?id=398901

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@abelhegedus @bergmanngabor @szabta89 @istvanrath