org.eclipse.emf.common.util.WrappedException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • property assignment issue
    via GitHub by juli1
    ,
    • org.eclipse.emf.common.util.WrappedException: java.lang.NullPointerException at org.eclipse.xtext.linking.lazy.LazyLinkingResource.getEObject(LazyLinkingResource.java:233) at org.eclipse.xtext.resource.persistence.StorageAwareResource.getEObject(StorageAwareResource.java:136) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:223) at org.osate.xtext.aadl2.ui.propertyview.CachePropertyLookupJob.lambda$0(CachePropertyLookupJob.java:114) at org.osate.xtext.aadl2.ui.propertyview.AadlPropertyView.lambda$15(AadlPropertyView.java:2164) at org.eclipse.xtext.resource.OutdatedStateManager.exec(OutdatedStateManager.java:121) at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.internalReadOnly(XtextDocument.java:520) at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.readOnly(XtextDocument.java:492) at org.eclipse.xtext.ui.editor.model.XtextDocument.readOnly(XtextDocument.java:133) at org.osate.xtext.aadl2.ui.propertyview.AadlPropertyView.safeRead(AadlPropertyView.java:2166) at org.osate.xtext.aadl2.ui.propertyview.CachePropertyLookupJob.run(CachePropertyLookupJob.java:234) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.NullPointerException at org.eclipse.xtext.linking.impl.LinkingHelper.getRuleNameFrom(LinkingHelper.java:41) at org.eclipse.xtext.linking.impl.LinkingHelper.getCrossRefNodeAsString(LinkingHelper.java:56) at org.osate.xtext.aadl2.properties.linking.PropertiesLinkingService.getCrossRefNodeAsString(PropertiesLinkingService.java:233) at org.osate.xtext.aadl2.linking.Aadl2LinkingService.getLinkedObjects(Aadl2LinkingService.java:149) at org.eclipse.xtext.linking.lazy.LazyLinkingResource.getEObject(LazyLinkingResource.java:250) at org.eclipse.xtext.linking.lazy.LazyLinkingResource.getEObject(LazyLinkingResource.java:225) ... 11 more
    No Bugmate found.