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Reproduced on html data objects. Stack: at org.netbeans.modules.cnd.cesredirector.CESRedirectorImpl.redirect(CESRedirectorImpl.java:119) at org.openide.text.CloneableEditorSupportRedirector.findRedirect(CloneableEditorSupportRedirector.java:61) at org.openide.text.CloneableEditorSupport.setMIMEType(CloneableEditorSupport.java:1560) at org.netbeans.modules.html.HtmlEditorSupport.<init>(HtmlEditorSupport.java:120) at org.netbeans.modules.html.HtmlDataObject.getHtmlEditorSupport(HtmlDataObject.java:195) at org.netbeans.modules.html.HtmlDataObject.createCookie(HtmlDataObject.java:185) at org.openide.nodes.CookieSet$CookieEntry.getCookie(CookieSet.java:601) at org.openide.nodes.CookieSet$C.convert(CookieSet.java:784) at org.openide.nodes.CookieSet$C.convert(CookieSet.java:779) at org.openide.nodes.CookieSetLkp$ConvertingItem.getInstance(CookieSetLkp.java:277) at org.openide.util.lookup.AbstractLookup.lookup(AbstractLookup.java:421) at org.netbeans.modules.cnd.cesredirector.CESRedirectorImpl.redirect(CESRedirectorImpl.java:119) at org.openide.text.CloneableEditorSupportRedirector.findRedirect(CloneableEditorSupportRedirector.java:61)
The same bug was fixed for xml DO. See bug #209992.
ergonomics#16967682eb7b
Integrated into 'main-golden', will be available in build *201204070400* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/16967682eb7b User: Jaroslav Tulach <jtulach@netbeans.org> Log: #210541: CESRedirector is more robust with respect to callbacks on the same DataObject/Lookup
This has not helped. Now adding HTML file into project cause: java.lang.NullPointerException at org.netbeans.modules.html.HtmlEditorSupport.updateEncoding(HtmlEditorSupport.java:178) at org.netbeans.modules.html.HtmlEditorSupport.saveDocument(HtmlEditorSupport.java:135) at org.netbeans.modules.editor.EditorModule.reformat(EditorModule.java:637) at org.netbeans.modules.editor.EditorModule.access$100(EditorModule.java:109) at org.netbeans.modules.editor.EditorModule$5.operationCreateFromTemplate(EditorModule.java:294) at org.openide.loaders.DataLoaderPool.fireOperationEvent(DataLoaderPool.java:240) at org.openide.loaders.DataObject.fireOperationEvent(DataObject.java:870) at org.openide.loaders.DataObject.createFromTemplate(DataObject.java:843) at org.openide.loaders.TemplateWizard$DefaultIterator.instantiate(TemplateWizard.java:888) at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:587) at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:426) at org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:247) at org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:160) at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1600) at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1541) at org.openide.WizardDescriptor.access$2000(WizardDescriptor.java:139) [catch] at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:2165) at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:2222) at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1516) at org.openide.WizardDescriptor.access$1600(WizardDescriptor.java:139) at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2229) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:457) at $Proxy15.actionPerformed(Unknown Source) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at java.awt.Component.processMouseEvent(Component.java:6290) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6055) at java.awt.Container.processEvent(Container.java:2039) at java.awt.Component.dispatchEventImpl(Component.java:4653) at java.awt.Container.dispatchEventImpl(Container.java:2097) at java.awt.Component.dispatchEvent(Component.java:4481) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4575) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4236) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4166) at java.awt.Container.dispatchEventImpl(Container.java:2083) at java.awt.Window.dispatchEventImpl(Window.java:2482) at java.awt.Component.dispatchEvent(Component.java:4481) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:648) at java.awt.EventQueue.access$000(EventQueue.java:84) at java.awt.EventQueue$1.run(EventQueue.java:607) at java.awt.EventQueue$1.run(EventQueue.java:605) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98) at java.awt.EventQueue$2.run(EventQueue.java:621) at java.awt.EventQueue$2.run(EventQueue.java:619) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:618) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178) at java.awt.Dialog$1.run(Dialog.java:1044) at java.awt.Dialog$3.run(Dialog.java:1096) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Dialog.java:1094) at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1051) at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1085) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1073) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:125) at org.openide.util.Mutex.doEventAccess(Mutex.java:1361) at org.openide.util.Mutex.readAccess(Mutex.java:271) at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1058) at java.awt.Component.show(Component.java:1584) at java.awt.Component.setVisible(Component.java:1536) at java.awt.Window.setVisible(Window.java:841) at java.awt.Dialog.setVisible(Dialog.java:984) at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:260) at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:186) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:646) at java.awt.EventQueue.access$000(EventQueue.java:84) at java.awt.EventQueue$1.run(EventQueue.java:607) at java.awt.EventQueue$1.run(EventQueue.java:605) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:616) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Vladimir, this bug is about StackOverflowError. The NPE does not seem related to me. Would it not be better to report new bug?
(In reply to comment #5) > Vladimir, this bug is about StackOverflowError. The NPE does not seem related > to me. Would it not be better to report new bug? Sure, http://netbeans.org/bugzilla/show_bug.cgi?id=211034
Integrated into 'main-golden', will be available in build *201204130400* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/642b75c7366c User: Marek Fukala <mfukala@netbeans.org> Log: #210541 - more robust code with respect to a CES redirectors