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0.10.0 snapshot - Uncaught exception in removeNotify() in JFormDesigner #126

Closed
tlf30 opened this issue Nov 17, 2023 · 2 comments · Fixed by #127
Closed

0.10.0 snapshot - Uncaught exception in removeNotify() in JFormDesigner #126

tlf30 opened this issue Nov 17, 2023 · 2 comments · Fixed by #127
Labels
bug Something isn't working
Milestone
0.10.0

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@tlf30
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tlf30 commented Nov 17, 2023

I'm getting an Uncaught exception in removeNotify() error in JFormDesigner on the root docking panel. I'm thinking this is caused because the docking api was not initialized. Perhaps it could be fixed with a simple null check, or maybe something I need to do on my end in the initializer to JFormDesigner to be happy.

Nov 17, 2023 12:20:36 PM null
SEVERE: Uncaught exception in removeNotify(). After fixing the problem, use "View > Refresh" to update the designer view.
java.lang.NullPointerException: Cannot invoke "ModernDocking.api.DockingAPI.deregisterDockingPanel(java.awt.Window)" because "this.docking" is null
	at ModernDocking.api.RootDockingPanelAPI.removeNotify(RootDockingPanelAPI.java:242)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at com.jformdesigner.tZ.removeNotify(SourceFile:356)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at com.jformdesigner.VZ.removeNotify(SourceFile:819)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.removeNotify(Container.java:2835)
	at java.desktop/javax.swing.JComponent.removeNotify(JComponent.java:4858)
	at java.desktop/java.awt.Container.remove(Container.java:1235)
	at com.intellij.ui.tabs.impl.JBTabsImpl.remove(JBTabsImpl.kt:601)
	at java.desktop/java.awt.Container.lambda$remove$1(Container.java:1293)
	at java.desktop/sun.awt.SunToolkit.lambda$performWithTreeLock$1(SunToolkit.java:2145)
	at java.desktop/sun.awt.SunToolkit.performOnMainThreadIfNeeded(SunToolkit.java:2170)
	at java.desktop/sun.awt.SunToolkit.performWithTreeLock(SunToolkit.java:2143)
	at java.desktop/java.awt.Container.remove(Container.java:1289)
	at com.intellij.ui.tabs.impl.JBTabsImpl.removeDeferredNow(JBTabsImpl.kt:1432)
	at com.intellij.ui.tabs.impl.JBTabsImpl.removeDeferred$lambda$18(JBTabsImpl.kt:1418)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.lambda$doWhenFocusSettlesDown$3(FocusManagerImpl.java:169)
	at com.intellij.util.ui.EdtInvocationManager.invokeLaterIfNeeded(EdtInvocationManager.java:33)
	at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.kt:220)
	at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.kt:186)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:165)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:159)
	at com.intellij.ui.tabs.impl.JBTabsImpl.removeDeferred(JBTabsImpl.kt:1416)
	at com.intellij.ui.tabs.impl.JBTabsImpl.executeSelectionChange$lambda$15(JBTabsImpl.kt:1330)
	at com.intellij.openapi.util.ExecutionCallback.setExecuted(ExecutionCallback.java:44)
	at com.intellij.openapi.util.ActionCallback.setDone(ActionCallback.java:72)
	at com.intellij.openapi.util.ActionCallback.lambda$createSetDoneRunnable$2(ActionCallback.java:255)
	at com.intellij.openapi.util.ActionCallback$ExecutedExecutionCallback.doWhenExecuted(ActionCallback.java:170)
	at com.intellij.openapi.util.ActionCallback.doWhenDone(ActionCallback.java:111)
	at com.intellij.openapi.util.ActionCallback.notifyWhenDone(ActionCallback.java:132)
	at com.intellij.ui.tabs.impl.JBTabsImpl.requestFocus$lambda$17(JBTabsImpl.kt:1401)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:209)
	at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:22)
	at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:843)
	at com.intellij.openapi.application.impl.ApplicationImpl$4.run(ApplicationImpl.java:463)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithEnabledImplicitRead(RwLockHolder.kt:75)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithImplicitRead(RwLockHolder.kt:67)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWithImplicitRead(ApplicationImpl.java:1430)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:82)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:124)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:44)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:792)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:739)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:733)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:761)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:695)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$12(IdeEventQueue.kt:589)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithoutImplicitRead(RwLockHolder.kt:44)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:589)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:72)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:355)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:354)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:793)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:354)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:349)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1014)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:114)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1014)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:349)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:843)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:391)
	at com.intellij.openapi.progress.impl.PlatformTaskSupportKt.pumpEventsForHierarchy(PlatformTaskSupport.kt:389)
	at com.intellij.openapi.progress.impl.PlatformTaskSupportKt.access$pumpEventsForHierarchy(PlatformTaskSupport.kt:1)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$2.invoke(PlatformTaskSupport.kt:155)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$2.invoke(PlatformTaskSupport.kt:133)
	at com.intellij.openapi.application.impl.ModalityKt.inModalContext(modality.kt:12)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport.runWithModalProgressBlockingInternal(PlatformTaskSupport.kt:133)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport.access$runWithModalProgressBlockingInternal(PlatformTaskSupport.kt:47)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$1.invoke(PlatformTaskSupport.kt:121)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$1.invoke(PlatformTaskSupport.kt:117)
	at com.intellij.openapi.progress.ContextKt.prepareThreadContext(context.kt:86)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport.runWithModalProgressBlockingInternal(PlatformTaskSupport.kt:117)
	at com.intellij.platform.ide.progress.TasksKt.runWithModalProgressBlocking(tasks.kt:173)
	at com.intellij.platform.ide.progress.TasksKt.runWithModalProgressBlocking(tasks.kt:100)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openEditorImpl(FileEditorManagerImpl.kt:1345)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileEditor(FileEditorManagerImpl.kt:1311)
	at com.intellij.openapi.fileEditor.FileNavigatorImplKt.navigateInAnyFileEditor(FileNavigatorImpl.kt:97)
	at com.intellij.openapi.fileEditor.FileNavigatorImplKt.access$navigateInAnyFileEditor(FileNavigatorImpl.kt:1)
	at com.intellij.openapi.fileEditor.FileNavigatorImpl.navigateInEditor(FileNavigatorImpl.kt:55)
	at com.intellij.openapi.fileEditor.FileNavigatorImpl.navigateInEditorOrNativeApp(FileNavigatorImpl.kt:50)
	at com.intellij.openapi.fileEditor.FileNavigatorImpl.navigate(FileNavigatorImpl.kt:32)
	at com.intellij.openapi.fileEditor.OpenFileDescriptor.navigate(OpenFileDescriptor.java:88)
	at com.intellij.psi.impl.source.PsiFileImpl.navigate(PsiFileImpl.java:907)
	at com.intellij.codeInsight.navigation.NavigationUtil.openFileWithPsiElement$lambda$3(NavigationUtil.kt:158)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:224)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:176)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:166)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:152)
	at com.intellij.codeInsight.navigation.NavigationUtil.openFileWithPsiElement(NavigationUtil.kt:154)
	at com.intellij.ide.projectView.impl.nodes.AbstractPsiBasedNode.navigate(AbstractPsiBasedNode.java:306)
	at com.intellij.ide.projectView.impl.nodes.AbstractPsiBasedNode.navigate(AbstractPsiBasedNode.java:316)
	at com.intellij.ide.projectView.impl.nodes.PsiFileNode.navigate(PsiFileNode.java:117)
	at com.intellij.platform.ide.navigation.impl.IdeNavigationServiceKt$navigateToSource$2$1.invoke(IdeNavigationService.kt:141)
	at com.intellij.platform.ide.navigation.impl.IdeNavigationServiceKt$navigateToSource$2$1.invoke(IdeNavigationService.kt:140)
	at com.intellij.openapi.progress.CoroutinesKt.blockingContextInner(coroutines.kt:321)
	at com.intellij.openapi.progress.CoroutinesKt.access$blockingContextInner(coroutines.kt:1)
	at com.intellij.openapi.progress.CoroutinesKt$blockingContext$2.invokeSuspend(coroutines.kt:198)
	at com.intellij.openapi.progress.CoroutinesKt$blockingContext$2.invoke(coroutines.kt)
	at com.intellij.openapi.progress.CoroutinesKt$blockingContext$2.invoke(coroutines.kt)
	at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:78)
	at kotlinx.coroutines.CoroutineScopeKt.coroutineScope(CoroutineScope.kt:264)
	at com.intellij.openapi.progress.CoroutinesKt.blockingContext(coroutines.kt:197)
	at com.intellij.platform.ide.navigation.impl.IdeNavigationServiceKt$navigateToSource$2.invokeSuspend(IdeNavigationService.kt:140)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:108)
	at com.intellij.openapi.application.impl.DispatchedRunnable.run(DispatchedRunnable.kt:43)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:209)
	at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:22)
	at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:843)
	at com.intellij.openapi.application.impl.ApplicationImpl$4.run(ApplicationImpl.java:463)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithEnabledImplicitRead(RwLockHolder.kt:75)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithImplicitRead(RwLockHolder.kt:67)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWithImplicitRead(ApplicationImpl.java:1430)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:82)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:124)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:44)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:792)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:739)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:733)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:761)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:695)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$12(IdeEventQueue.kt:589)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithoutImplicitRead(RwLockHolder.kt:44)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:589)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:72)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:355)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:354)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:793)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:354)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:349)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1014)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:114)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1014)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:349)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:843)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:391)
	at com.intellij.openapi.progress.impl.PlatformTaskSupportKt.pumpEventsForHierarchy(PlatformTaskSupport.kt:389)
	at com.intellij.openapi.progress.impl.PlatformTaskSupportKt.access$pumpEventsForHierarchy(PlatformTaskSupport.kt:1)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$2.invoke(PlatformTaskSupport.kt:155)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$2.invoke(PlatformTaskSupport.kt:133)
	at com.intellij.openapi.application.impl.ModalityKt.inModalContext(modality.kt:12)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport.runWithModalProgressBlockingInternal(PlatformTaskSupport.kt:133)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport.access$runWithModalProgressBlockingInternal(PlatformTaskSupport.kt:47)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$1.invoke(PlatformTaskSupport.kt:121)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport$runWithModalProgressBlockingInternal$1.invoke(PlatformTaskSupport.kt:117)
	at com.intellij.openapi.progress.ContextKt.prepareThreadContext(context.kt:86)
	at com.intellij.openapi.progress.impl.PlatformTaskSupport.runWithModalProgressBlockingInternal(PlatformTaskSupport.kt:117)
	at com.intellij.platform.ide.progress.TasksKt.runWithModalProgressBlocking(tasks.kt:173)
	at com.intellij.platform.ide.progress.TasksKt.runWithModalProgressBlocking(tasks.kt:100)
	at com.intellij.util.OpenSourceUtilKt.openSourcesFrom(OpenSourceUtil.kt:24)
	at com.intellij.util.OpenSourceUtil.openSourcesFrom(OpenSourceUtil.java:21)
	at com.intellij.util.EditSourceOnDoubleClickHandler$TreeMouseListener.processDoubleClick(EditSourceOnDoubleClickHandler.kt:188)
	at com.intellij.util.EditSourceOnDoubleClickHandler$TreeMouseListener.onDoubleClick(EditSourceOnDoubleClickHandler.kt:176)
	at com.intellij.ui.DoubleClickListener.onClick(DoubleClickListener.java:30)
	at com.intellij.ui.ClickListener$1.mouseReleased(ClickListener.java:58)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:298)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
	at java.desktop/java.awt.Component.processMouseEvent(Component.java:6657)
	at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3385)
	at com.intellij.ui.treeStructure.Tree.processMouseEvent(Tree.java:434)
	at com.intellij.ide.dnd.aware.DnDAwareTree.processMouseEvent(DnDAwareTree.java:44)
	at java.desktop/java.awt.Component.processEvent(Component.java:6422)
	at java.desktop/java.awt.Container.processEvent(Container.java:2266)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5027)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4855)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4969)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4583)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4524)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2809)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4855)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:794)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:739)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:733)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:97)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:766)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:764)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:763)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:695)
	at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.kt:635)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$10(IdeEventQueue.kt:580)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithEnabledImplicitRead(RwLockHolder.kt:75)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithImplicitRead(RwLockHolder.kt:67)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:580)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:72)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:355)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:354)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:793)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:354)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:349)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1014)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:114)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1014)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:349)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:848)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:391)
	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)
@andrewauclair
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I think you're right. RootDockingPanelAPI removeNotify uses the docking member variable, but that is null when using the default constructor. I'll wrap it in a null check.

@andrewauclair andrewauclair added this to the 0.10.0 milestone Nov 17, 2023
@andrewauclair andrewauclair added the bug Something isn't working label Nov 17, 2023
@tlf30
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tlf30 commented Nov 17, 2023

Thanks,
I found another:

java.lang.NullPointerException: Cannot invoke "java.util.EnumSet.isEmpty()" because "this.supportedToolbars" is null
	at ModernDocking.api.RootDockingPanelAPI.isPinningSupported(RootDockingPanelAPI.java:162)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at com.jformdesigner.Do.b(SourceFile:237)
	at com.jformdesigner.sW.a(SourceFile:113)
	at com.jformdesigner.Do.getValue(SourceFile:235)
	at com.jformdesigner.VA.getValueAt(SourceFile:591)
	at java.desktop/javax.swing.JTable.getValueAt(JTable.java:2764)
	at java.desktop/javax.swing.JTable.prepareRenderer(JTable.java:5795)
	at java.desktop/javax.swing.plaf.basic.BasicTableUI.paintCell(BasicTableUI.java:2210)
	at java.desktop/javax.swing.plaf.basic.BasicTableUI.paintCells(BasicTableUI.java:2112)
	at java.desktop/javax.swing.plaf.basic.BasicTableUI.paint(BasicTableUI.java:1908)
	at java.desktop/javax.swing.plaf.ComponentUI.update(ComponentUI.java:161)
	at java.desktop/javax.swing.JComponent.paintComponent(JComponent.java:845)
	at java.desktop/javax.swing.JComponent.paint(JComponent.java:1115)
	at com.jformdesigner.hG.paint(SourceFile:267)
	at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:955)
	at java.desktop/javax.swing.JComponent.paint(JComponent.java:1124)
	at java.desktop/javax.swing.JViewport.paint(JViewport.java:736)
	at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:955)
	at java.desktop/javax.swing.JComponent.paint(JComponent.java:1124)
	at java.desktop/javax.swing.JComponent.paintToOffscreen(JComponent.java:5312)
	at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBufferedFPScales(RepaintManager.java:1732)
	at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1641)
	at java.desktop/javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1580)
	at java.desktop/javax.swing.RepaintManager.paint(RepaintManager.java:1347)
	at java.desktop/javax.swing.JComponent._paintImmediately(JComponent.java:5260)
	at java.desktop/javax.swing.JComponent.paintImmediately(JComponent.java:5070)
	at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:882)
	at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:865)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:865)
	at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:838)
	at java.desktop/javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:787)
	at java.desktop/javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1909)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:792)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:739)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:733)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:761)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:695)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$12(IdeEventQueue.kt:589)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithoutImplicitRead(RwLockHolder.kt:44)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:589)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:72)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:355)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:354)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:793)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:354)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:349)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1014)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1014)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:349)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:386)
	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)

Same situation on the root docking panel

andrewauclair added a commit that referenced this issue Nov 17, 2023
@andrewauclair
Fixes issue #126
38b395f
andrewauclair added a commit that referenced this issue Nov 17, 2023
@andrewauclair
Fixes issue #126
3c48874 
More null checks.
@andrewauclair andrewauclair linked a pull request Nov 17, 2023 that will close this issue
0.10.0 snapshot uncaught exception in removeNotify in JFormDesigner #127
Merged
andrewauclair added a commit that referenced this issue Nov 17, 2023
@andrewauclair
0.10.0 snapshot uncaught exception in removeNotify in JFormDesigner (#…
d2f6f22 
…127)

* Fixes issue #126

Adding null checks to fix exceptions when using JFormDesigner.
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0.10.0 snapshot uncaught exception in removeNotify in JFormDesigner andrewauclair/ModernDocking
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@andrewauclair @tlf30