java.lang.NullPointerException

Exception #2453138

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  • Stack trace

    • java.lang.NullPointerException at oracle.adfdtinternal.model.ide.managers.ApplicationManager.getAppForJarCpx(ApplicationManager.java:540) at oracle.adfdtinternal.model.ide.managers.ApplicationManager.getJarApplication(ApplicationManager.java:516) at oracle.adfdtinternal.model.ide.managers.ApplicationManager._loadApplicationFromLibrary(ApplicationManager.java:615) at oracle.adfdtinternal.model.ide.managers.ApplicationManager.findApplication(ApplicationManager.java:324) at oracle.adfdtinternal.model.ide.managers.ApplicationManager.findApplicationUsingNode(ApplicationManager.java:948) at oracle.adfdtinternal.model.ide.managers.PageDefinitionManager.findPageDefinitionFromLibrary(PageDefinitionManager.java:208) at oracle.adfdtinternal.model.ide.managers.PageDefinitionManager.findPageDefinitionFromContext(PageDefinitionManager.java:930) at oracle.adfdtinternal.model.ide.managers.PageDefinitionManager.findPageDefinition(PageDefinitionManager.java:183) at oracle.adfdtinternal.model.ide.insight.ADFVariableProvider.findPageDefinition(ADFVariableProvider.java:742) at oracle.adfdtinternal.model.ide.insight.ADFVariableProvider.getVariables(ADFVariableProvider.java:712) at oracle.adfdtinternal.model.ide.insight.ADFVariableProvider.getVariables(ADFVariableProvider.java:691) at oracle.jdeveloper.el.VariableProvider.propertyExists(VariableProvider.java:229) at oracle.adfdtinternal.model.ide.insight.ADFVariableProvider.propertyExists(ADFVariableProvider.java:865) at oracle.jdeveloper.el.ELManager.propertyExists(ELManager.java:400) at oracle.jdeveloper.webapp.xdf.AbstractELReferenceFactory.addUnknownReferences(AbstractELReferenceFactory.java:239) at oracle.jdeveloper.webapp.xdf.AbstractELReferenceFactory.getReferencesIfNecessary(AbstractELReferenceFactory.java:184) at oracle.jdeveloper.webapp.xdf.AbstractELReferenceFactory.getReferences(AbstractELReferenceFactory.java:80) at oracle.bali.xml.model.dependency.TraversalReferenceFactory.handleStartNode(TraversalReferenceFactory.java:33) at oracle.bali.xml.model.traversal.XmlTraversalHandler._handleStartNode(XmlTraversalHandler.java:56) at oracle.bali.xml.model.traversal.XmlTraversalHandler.handleStartNode(XmlTraversalHandler.java:30) at oracle.bali.xml.model.XmlModel._handleStartNode(XmlModel.java:3215) at oracle.bali.xml.model.XmlModel._handleNode(XmlModel.java:3198) at oracle.bali.xml.model.XmlModel._handleNode(XmlModel.java:3204) at oracle.bali.xml.model.XmlModel._handleNode(XmlModel.java:3204) at oracle.bali.xml.model.XmlModel._handleNode(XmlModel.java:3204) at oracle.bali.xml.model.XmlModel._handleNode(XmlModel.java:3204) at oracle.bali.xml.model.XmlModel._rebuildTraversalData(XmlModel.java:3191) at oracle.bali.xml.model.XmlModel.getTraversalData(XmlModel.java:999) at oracle.bali.xml.model.dependency.DependencyContext.getTraversalData(DependencyContext.java:34) at oracle.adfmf.framework.dt.editor.feature.FeatureIdReference._findDeclarationFromFeatureXml(FeatureIdReference.java:207) at oracle.adfmf.framework.dt.editor.feature.FeatureIdReference.findDeclaration(FeatureIdReference.java:89) at oracle.bali.xml.gui.jdev.audit.XdfAnalyzer._reportUnusedReferences(XdfAnalyzer.java:121) at oracle.bali.xml.gui.jdev.audit.XdfAnalyzer.enter(XdfAnalyzer.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at oracle.jdevimpl.audit.core.BoundMethod.invoke(BoundMethod.java:83) at oracle.jdevimpl.audit.core.DefaultAuditContext.invoke(DefaultAuditContext.java:299) at oracle.jdevimpl.audit.core.DefaultAuditContext.invokeEnterMethods(DefaultAuditContext.java:245) at oracle.jdevimpl.audit.core.DefaultAuditor.visitLowerTree(DefaultAuditor.java:1780) at oracle.jdevimpl.audit.core.DefaultAuditor.visitLowerTree(DefaultAuditor.java:1790) at oracle.jdevimpl.audit.core.DefaultAuditor.visitLowerTree(DefaultAuditor.java:1790) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseConstruct(DefaultAuditor.java:1729) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1427) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseModel(DefaultAuditor.java:1562) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1423) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseConstruct(DefaultAuditor.java:1725) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1427) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseModel(DefaultAuditor.java:1562) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1423) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseConstruct(DefaultAuditor.java:1725) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1427) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseModel(DefaultAuditor.java:1562) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1423) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseConstruct(DefaultAuditor.java:1725) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1427) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseModel(DefaultAuditor.java:1562) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1423) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseConstruct(DefaultAuditor.java:1725) at oracle.jdevimpl.audit.core.DefaultAuditor.visitUpperTree(DefaultAuditor.java:1427) at oracle.jdevimpl.audit.core.DefaultAuditor.traverseModel(DefaultAuditor.java:1562) at oracle.jdevimpl.audit.core.DefaultAuditor.audit(DefaultAuditor.java:1191) at oracle.jdevimpl.audit.core.DefaultAuditor.tryAudit(DefaultAuditor.java:918) at oracle.ide.status.StatusMonitor$StatusTask.run(StatusMonitor.java:697) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)

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