Annotation: Exception occurred in Request Processor
java.lang.NullPointerException
	at org.netbeans.modules.projects.ide.ProjectGroupDataObject.readContent(ProjectGroupDataObject.java:167)
	at org.netbeans.modules.projects.ide.ProjectGroupDataObject.getContainer(ProjectGroupDataObject.java:132)
	at org.netbeans.modules.projects.ide.ProjectGroupDataObject.getChildren(ProjectGroupDataObject.java:107)
	at org.netbeans.modules.projects.ide.ui.looks.GroupLook.isLeaf(GroupLook.java:114)
	at org.netbeans.api.looks.LookNode.create(LookNode.java:166)
	at org.netbeans.api.looks.LookNode.<init>(LookNode.java:124)
	at org.netbeans.modules.projects.ide.ProjectGroupDataObject.createNodeDelegate(ProjectGroupDataObject.java:123)
	at org.openide.loaders.DataObject$1.run(DataObject.java:242)
	at org.openide.util.Mutex.readAccess(Mutex.java:233)
	at org.openide.loaders.DataObject.getNodeDelegate(DataObject.java:238)
	at org.openide.loaders.DataObject.getClonedNodeDelegate(DataObject.java:263)
	at org.openide.loaders.FolderChildren.createNodes(FolderChildren.java:132)
	at org.openide.nodes.Children$Keys$KE.nodes(Children.java:1911)
	at org.openide.nodes.ChildrenArray.nodesFor(ChildrenArray.java:125)
	at org.openide.nodes.Children$Info.nodes(Children.java:1005)
	at org.openide.nodes.Children.updateAdd(Children.java:813)
	at org.openide.nodes.Children.setEntries(Children.java:600)
	at org.openide.nodes.Children$3.run(Children.java:1802)
	at org.openide.util.Mutex.postRequest(Mutex.java:857)
	at org.openide.util.Mutex.postWriteRequest(Mutex.java:363)
	at org.openide.nodes.Children$Keys.applyKeys(Children.java:1810)
	at org.openide.nodes.Children$Keys.setKeys(Children.java:1769)
	at org.openide.loaders.FolderChildren.access$501(FolderChildren.java:33)
	at org.openide.loaders.FolderChildren$Addition.run(FolderChildren.java:410)
	at org.openide.util.Task.run(Task.java:136)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:313)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:650)


Annotation: Exception occurred in Request Processor
java.lang.ClassCastException
	at org.netbeans.api.projects.ProjectMember.createLookup(ProjectMember.java:261)
	at org.netbeans.api.projects.ProjectMember.access$100(ProjectMember.java:54)
	at org.netbeans.api.projects.ProjectMember$Environment.beforeLookup(ProjectMember.java:290)
	at org.openide.util.lookup.ProxyLookup$R.myBeforeLookup(ProxyLookup.java:412)
	at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:345)
	at org.openide.util.lookup.ProxyLookup$R.allItems(ProxyLookup.java:335)
	at org.openide.loaders.XMLDataObject$InfoParser.lookupCookie(XMLDataObject.java:1075)
	at org.openide.loaders.XMLDataObject.getCookie(XMLDataObject.java:270)
	at org.netbeans.api.projects.ProjectMember.createLookup(ProjectMember.java:261)
	at org.netbeans.api.projects.ProjectMember.access$100(ProjectMember.java:54)
	at org.netbeans.api.projects.ProjectMember$Environment.beforeLookup(ProjectMember.java:290)
	at org.openide.util.lookup.ProxyLookup$R.myBeforeLookup(ProxyLookup.java:412)
	at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:345)
	at org.openide.util.lookup.ProxyLookup$R.allItems(ProxyLookup.java:335)
	at org.openide.loaders.XMLDataObject$InfoParser.lookupCookie(XMLDataObject.java:1075)
	at org.openide.loaders.XMLDataObject.findNode(XMLDataObject.java:1790)
	at org.openide.loaders.XMLDataObject.access$900(XMLDataObject.java:64)
	at org.openide.loaders.XMLDataObject$XMLNode.<init>(XMLDataObject.java:1808)
	at org.openide.loaders.XMLDataObject.createNodeDelegate(XMLDataObject.java:218)
	at org.openide.loaders.DataObject$1.run(DataObject.java:242)
	at org.openide.util.Mutex.readAccess(Mutex.java:233)
	at org.openide.loaders.DataObject.getNodeDelegate(DataObject.java:238)
	at org.openide.loaders.DataObject.getClonedNodeDelegate(DataObject.java:263)
	at org.openide.loaders.FolderChildren.createNodes(FolderChildren.java:132)
	at org.openide.nodes.Children$Keys$KE.nodes(Children.java:1911)
	at org.openide.nodes.ChildrenArray.nodesFor(ChildrenArray.java:125)
	at org.openide.nodes.Children$Info.nodes(Children.java:1005)
	at org.openide.nodes.Children.updateAdd(Children.java:813)
	at org.openide.nodes.Children.setEntries(Children.java:600)
	at org.openide.nodes.Children$3.run(Children.java:1802)
	at org.openide.util.Mutex.postRequest(Mutex.java:857)
	at org.openide.util.Mutex.postWriteRequest(Mutex.java:363)
	at org.openide.nodes.Children$Keys.applyKeys(Children.java:1810)
	at org.openide.nodes.Children$Keys.setKeys(Children.java:1769)
	at org.openide.loaders.FolderChildren.access$501(FolderChildren.java:33)
	at org.openide.loaders.FolderChildren$Addition.run(FolderChildren.java:410)
	at org.openide.util.Task.run(Task.java:136)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:313)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:650)