Annotation: Exception occurred in Request Processor
java.lang.NullPointerException
	at org.netbeans.modules.java.project.JavaSourcesComponent$CD.getContent(JavaSourcesComponent.java:362)
	at org.netbeans.modules.java.project.JavaSourcesComponent.createDelegates(JavaSourcesComponent.java:137)
	at org.netbeans.modules.java.project.JavaSourcesComponent.access$100(JavaSourcesComponent.java:52)
	at org.netbeans.modules.java.project.JavaSourcesComponent$Content.update(JavaSourcesComponent.java:153)
	at org.netbeans.modules.java.project.JavaSourcesComponent$Content.contentChanged(JavaSourcesComponent.java:159)
	at org.netbeans.api.filesets.Content.fireContentChanged(Content.java:64)
	at org.netbeans.modules.filesets.FileObjectFileSet.linkChanged(FileObjectFileSet.java:169)
	at org.netbeans.modules.filesets.ContainerSupport.addLink(ContainerSupport.java:100)
	at org.netbeans.modules.filesets.FileObjectFileSet.add(FileObjectFileSet.java:78)
	at org.netbeans.modules.filesets.FileObjectFileSet.add(FileObjectFileSet.java:60)
	at org.netbeans.modules.java.project.JavaSourcesComponent$1.run(JavaSourcesComponent.java:218)
	at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:89)
	at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:414)
	at org.netbeans.modules.java.project.JavaSourcesComponent.addCPRoot(JavaSourcesComponent.java:201)
	at org.netbeans.modules.java.project.JavaSourcesComponent.addCPRoot(JavaSourcesComponent.java:188)
	at org.netbeans.modules.java.project.AddToProjectPanel$I.instantiate(AddToProjectPanel.java:440)
	at org.netbeans.modules.projects.ide.wizards.CompoundWizardIterator.instantiate(CompoundWizardIterator.java:258)
	at org.netbeans.modules.projects.ide.wizards.CompoundWizardIterator.instantiate(CompoundWizardIterator.java:258)
	at org.netbeans.modules.projects.ide.wizards.Wizards.runWizard(Wizards.java:47)
	at org.netbeans.api.projects.ide.IdeProject.addToProjectWizard(IdeProject.java:102)
	at org.netbeans.modules.projects.ide.ui.logicalview.SourcesLook$AddToProjectAction.performAction(SourcesLook.java:161)
	at org.openide.util.actions.NodeAction$DelegateAction.actionPerformed(NodeAction.java:431)
	at org.netbeans.core.ModuleActions$1.run(ModuleActions.java:97)
	at org.openide.util.Task.run(Task.java:136)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:674)