java.lang.NullPointerException: This exception has no message.

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via Oracle Community by Maxo, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at oracle.dbtools.raptor.backgroundTask.internal.RaptorTaskUI.getName(RaptorTaskUI.java:131)
at com.sun.java.swing.plaf.gtk.GTKStyle.getInsets(GTKStyle.java:315)
at javax.swing.plaf.synth.SynthStyle.installDefaults(SynthStyle.java:913)
at javax.swing.plaf.synth.SynthLookAndFeel.updateStyle(SynthLookAndFeel.java:264)
at javax.swing.plaf.synth.SynthPanelUI.updateStyle(SynthPanelUI.java:117)
at javax.swing.plaf.synth.SynthPanelUI.installDefaults(SynthPanelUI.java:100)
at javax.swing.plaf.basic.BasicPanelUI.installUI(BasicPanelUI.java:56)
at javax.swing.plaf.synth.SynthPanelUI.installUI(SynthPanelUI.java:62)
at javax.swing.JComponent.setUI(JComponent.java:655)
at javax.swing.JPanel.setUI(JPanel.java:153)
at javax.swing.JPanel.updateUI(JPanel.java:126)
at javax.swing.JPanel.(JPanel.java:86)
at javax.swing.JPanel.(JPanel.java:109)
at javax.swing.JPanel.(JPanel.java:117)
at oracle.dbtools.raptor.backgroundTask.internal.SimpleRaptorTaskUI.(SimpleRaptorTaskUI.java:60)
at oracle.dbtools.raptor.backgroundTask.internal.RaptorTaskUI.(RaptorTaskUI.java:36)
at oracle.dbtools.raptor.backgroundTask.ui.TaskProgressViewer$4.(TaskProgressViewer.java:346)
at oracle.dbtools.raptor.backgroundTask.ui.TaskProgressViewer.createTaskUI(TaskProgressViewer.java:346)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.initViewers(RaptorTaskManager.java:373)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$400(RaptorTaskManager.java:45)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$4.run(RaptorTaskManager.java:299)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.invokeInDispatchThreadIfNeeded(RaptorTaskManager.java:313)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.addTask(RaptorTaskManager.java:302)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.addTask(RaptorTaskManager.java:200)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.addTask(RaptorTaskManager.java:161)
at oracle.dbtools.worksheet.editor.OpenWorksheetWizard.invoke(OpenWorksheetWizard.java:425)
at oracle.ide.wizard.WizardManager.invokeWizard(WizardManager.java:446)
at oracle.ide.wizard.WizardManager.invokeWizard(WizardManager.java:390)
at oracle.dbtools.worksheet.editor.WorksheetOpenController$1.run(WorksheetOpenController.java:83)
at oracle.dbtools.worksheet.editor.WorksheetOpenController.openWorksheetWizard(WorksheetOpenController.java:89)
at oracle.dbtools.worksheet.editor.WorksheetOpenController.handleEvent(WorksheetOpenController.java:43)
at oracle.ideimpl.controller.MetaClassController.handleEvent(MetaClassController.java:53)
at oracle.ide.controller.IdeAction$ControllerDelegatingController.handleEvent(IdeAction.java:1482)
at oracle.ide.controller.IdeAction.performAction(IdeAction.java:663)
at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:1153)
at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:618)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
at javax.swing.AbstractButton.doClick(AbstractButton.java:356)
at javax.swing.plaf.basic.BasicMenuItemUI$Actions.actionPerformed(BasicMenuItemUI.java:802)
at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1662)
at javax.swing.JComponent.processKeyBinding(JComponent.java:2869)
at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:689)
at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:697)
at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:697)
at org.openide.awt.MenuBar.processKeyBinding(MenuBar.java:265)
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 com.jarego.jayatana.swing.SwingGlobalMenuWindow.eventDispatched(Unknown Source)
at java.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Toolkit.java:2426)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2318)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2317)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2317)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2317)
at java.awt.Toolkit.notifyAWTEventListeners(Toolkit.java:2276)
at java.awt.Component.dispatchEventImpl(Component.java:4757)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1895)
at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:762)
at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1027)
at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:899)
at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:727)
at java.awt.Component.dispatchEventImpl(Component.java:4731)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:694)
at java.awt.EventQueue$3.run(EventQueue.java:692)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.awt.EventQueue$4.run(EventQueue.java:708)
at java.awt.EventQueue$4.run(EventQueue.java:706)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
at oracle.javatools.internal.ui.EventQueueWrapper._dispatchEvent(EventQueueWrapper.java:169)
at oracle.javatools.internal.ui.EventQueueWrapper.dispatchEvent(EventQueueWrapper.java:151)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

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