java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.netbeans.core.startup.layers.BinaryFS$AttrImpl.methodValue(BinaryFS.java:559)
        at org.netbeans.core.startup.layers.BinaryFS$AttrImpl.getValue(BinaryFS.java:459)
        at org.netbeans.core.startup.layers.BinaryFS$BFSBase.getAttribute(BinaryFS.java:346)
        at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:808)
        at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:768)
        at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:804)
        at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:768)
        at org.openide.filesystems.MultiFileObject.getAttribute(MultiFileObject.java:693)
        at org.openide.loaders.InstanceDataObject$Ser.getClassName(InstanceDataObject.java:1103)
        at org.openide.loaders.InstanceDataObject$Ser.instanceName(InstanceDataObject.java:1089)
        at org.openide.loaders.InstanceSupport.instanceClass(InstanceSupport.java:123)
        at org.openide.loaders.InstanceDataObject$Ser.instanceClass(InstanceDataObject.java:1137)
        at org.openide.loaders.InstanceSupport.instanceOf(InstanceSupport.java:159)
        at org.openide.loaders.InstanceDataObject$Ser.instanceOf(InstanceDataObject.java:1160)
        at org.openide.loaders.InstanceDataObject.instanceOf(InstanceDataObject.java:683)
        at org.openide.loaders.FolderLookup.instanceForCookie(FolderLookup.java:187)
        at org.openide.loaders.FolderInstance$HoldInstance.instanceCreate(FolderInstance.java:1007)
        at org.openide.loaders.FolderLookup.createInstance(FolderLookup.java:138)
        at org.openide.loaders.FolderInstance.defaultProcessObjects(FolderInstance.java:745)
        at org.openide.loaders.FolderInstance.access$000(FolderInstance.java:77)
        at org.openide.loaders.FolderInstance$2.run(FolderInstance.java:633)
        at org.openide.loaders.FolderLookup.postCreationTask(FolderLookup.java:232)
        at org.openide.loaders.FolderInstance.processObjects(FolderInstance.java:631)
        at org.openide.loaders.FolderInstance$Listener.finished(FolderInstance.java:912)
        at org.openide.loaders.FolderList.createBoth(FolderList.java:822)
        at org.openide.loaders.FolderList.getObjects(FolderList.java:517)
        at org.openide.loaders.FolderList.access$300(FolderList.java:52)
        at org.openide.loaders.FolderList$ListTask.run(FolderList.java:892)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:539)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:964)