java.lang.NullPointerException: Cannot read the array length because "shortcut" is null
at com.alibabacloud.intellij.cosy.ui.search.component.WelcomeBgPanel.drawShortcut(WelcomeBgPanel.java:191)
at com.alibabacloud.intellij.cosy.ui.search.component.WelcomeBgPanel.paintComponent(WelcomeBgPanel.java:164)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1124)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JViewport.paint(JViewport.java:736)
at com.intellij.ui.components.JBViewport.paint(JBViewport.java:240)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at com.intellij.ui.components.JBScrollPane.paintChildren(JBScrollPane.java:243)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at com.intellij.ui.components.JBScrollPane.paint(JBScrollPane.java:231)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JLayeredPane.paint(JLayeredPane.java:586)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JLayeredPane.paint(JLayeredPane.java:586)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1133)
at java.desktop/javax.swing.JLayeredPane.paint(JLayeredPane.java:586)
at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:964)
at java.desktop/javax.swing.JComponent.paintToOffscreen(JComponent.java:5326)
at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBufferedImpl(RepaintManager.java:1680)
at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1655)
at java.desktop/javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1592)
at java.desktop/javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:281)
at java.desktop/javax.swing.RepaintManager.paint(RepaintManager.java:1352)
at java.desktop/javax.swing.JComponent.paint(JComponent.java:1110)
at java.desktop/java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:39)
at java.desktop/sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:75)
at java.desktop/sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:112)
at java.desktop/java.awt.Container.paint(Container.java:2005)
at java.desktop/java.awt.Window.paint(Window.java:3989)
at com.intellij.openapi.wm.impl.IdeFrameImpl.paint(IdeFrameImpl.kt:139)
at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:898)
at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:870)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:870)
at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:843)
at java.desktop/javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:789)
at java.desktop/javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1921)
at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:103)
at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:103)
at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:109)
at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:103)
at com.intellij.util.concurrency.ContextRunnable.run(ContextRunnable.java:27)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:781)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:728)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:750)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:675)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:573)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16$lambda$15(IdeEventQueue.kt:355)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:857)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16(IdeEventQueue.kt:354)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2$lambda$1(IdeEventQueue.kt:1045)
at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:128)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:917)
at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2(IdeEventQueue.kt:1045)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$3(IdeEventQueue.kt:1054)
at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:117)
at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1054)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18(IdeEventQueue.kt:349)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:387)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:121)
at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:191)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:236)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:234)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:319)
at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:234)
at java.desktop/java.awt.Dialog.show(Dialog.java:1079)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:890)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:472)
at com.intellij.openapi.ui.DialogWrapper.doShow(DialogWrapper.java:1772)
at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:1721)
at com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettingsUtilImpl.kt:127)
at com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettingsUtilImpl.kt:109)
at com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettingsUtilImpl.kt:102)
at com.alibabacloud.intellij.cosy.ui.action.OpenSettingsAction.actionPerformed(OpenSettingsAction.java:22)
at com.intellij.openapi.actionSystem.ex.ActionUtil.doPerformActionOrShowPopup(ActionUtil.kt:374)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAwareWithCallbacks$lambda$7(ActionUtil.kt:343)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.performWithActionCallbacks(ActionManagerImpl.kt:1173)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAwareWithCallbacks(ActionUtil.kt:342)
at com.intellij.ui.popup.ActionPopupStep.performActionItem(ActionPopupStep.java:300)
at com.intellij.ui.popup.ActionPopupStep.lambda$onChosen$3(ActionPopupStep.java:268)
at com.intellij.ui.popup.AbstractPopup.lambda$dispose$21(AbstractPopup.java:1839)
at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:128)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:917)
at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
at com.intellij.openapi.wm.impl.FocusManagerImpl.lambda$doWhenFocusSettlesDown$4(FocusManagerImpl.java:178)
at com.intellij.util.ui.EdtInvocationManager.invokeLaterIfNeeded(EdtInvocationManager.java:32)
at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.kt:1303)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:173)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:165)
at com.intellij.ui.popup.AbstractPopup.dispose(AbstractPopup.java:1837)
at com.intellij.ui.popup.WizardPopup.dispose(WizardPopup.java:170)
at com.intellij.ui.popup.list.ListPopupImpl.dispose(ListPopupImpl.java:404)
at com.intellij.ui.popup.PopupFactoryImpl$ActionGroupPopup.dispose(PopupFactoryImpl.java:311)
at com.intellij.openapi.util.ObjectTree.runWithTrace(ObjectTree.java:131)
at com.intellij.openapi.util.ObjectTree.executeAll(ObjectTree.java:163)
at com.intellij.openapi.util.Disposer.dispose(Disposer.java:205)
at com.intellij.openapi.util.Disposer.dispose(Disposer.java:193)
at com.intellij.ui.popup.WizardPopup.disposeAllParents(WizardPopup.java:278)
at com.intellij.ui.popup.list.ListPopupImpl.disposePopup(ListPopupImpl.java:536)
at com.intellij.ui.popup.list.ListPopupImpl.handleNextStep(ListPopupImpl.java:560)
at com.intellij.ui.popup.list.ListPopupImpl._handleSelect(ListPopupImpl.java:521)
at com.intellij.ui.popup.list.ListPopupImpl.handleSelect(ListPopupImpl.java:446)
at com.intellij.ui.popup.PopupFactoryImpl$ActionGroupPopup.handleSelect(PopupFactoryImpl.java:324)
at com.intellij.ui.popup.list.ListPopupImpl$MyMouseListener.mouseReleased(ListPopupImpl.java:786)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:298)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6662)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3394)
at com.intellij.ui.popup.list.ListPopupImpl$MyList.processMouseEvent(ListPopupImpl.java:851)
at java.desktop/java.awt.Component.processEvent(Component.java:6427)
at java.desktop/java.awt.Container.processEvent(Container.java:2266)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5032)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4860)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4963)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4577)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4518)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2810)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4860)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:783)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:728)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:98)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:755)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:753)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:752)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:675)
at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.kt:621)
at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$21(IdeEventQueue.kt:564)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:128)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:564)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16$lambda$15(IdeEventQueue.kt:355)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:857)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16(IdeEventQueue.kt:354)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2$lambda$1(IdeEventQueue.kt:1045)
at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:128)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:917)
at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2(IdeEventQueue.kt:1045)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$3(IdeEventQueue.kt:1054)
at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:117)
at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1054)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18(IdeEventQueue.kt:349)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:395)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)
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