IllegalStateException thrown during the save of PapyrusXtextEditor
Copied from org.eclipse.papyrus-classic#12 (closed)
We have an industrial customization using several PapyrusXTextEditor.
During the save of this editor, we got this stack trace:
java.lang.IllegalStateException: beginTask should only be called once per instance. At least call done() before further invocations
at org.eclipse.jface.action.StatusLineManager$1.beginTask(StatusLineManager.java:161)
at org.eclipse.core.runtime.ProgressMonitorWrapper.beginTask(ProgressMonitorWrapper.java:53)
at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.beginTask(EventLoopProgressMonitor.java:64)
at org.eclipse.core.runtime.SubMonitor.convert(SubMonitor.java:557)
at org.eclipse.core.runtime.SubMonitor.convert(SubMonitor.java:512)
at org.eclipse.papyrus.cdo.core.resource.CDOAwareModelSet.save(CDOAwareModelSet.java:386)
at org.eclipse.papyrus.infra.textedit.xtext.nested.editor.PapyrusXTextEditor.doSave(PapyrusXTextEditor.java:198)
at org.eclipse.papyrus.infra.ui.lifecycleevents.SaveAndDirtyService$ISaveablePartList.doSave(SaveAndDirtyService.java:529)
at org.eclipse.papyrus.infra.ui.lifecycleevents.SaveAndDirtyService.doSave(SaveAndDirtyService.java:291)
at org.eclipse.papyrus.infra.ui.editor.CoreMultiDiagramEditor.doSave(CoreMultiDiagramEditor.java:1071)
at org.eclipse.ui.internal.SaveableHelper.lambda$0(SaveableHelper.java:156)
at org.eclipse.ui.internal.SaveableHelper.lambda$3(SaveableHelper.java:261)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:434)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:354)
at org.eclipse.ui.internal.WorkbenchWindow.lambda$7(WorkbenchWindow.java:2335)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2332)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:268)
at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:160)
at org.eclipse.ui.internal.WorkbenchPage.saveSaveable(WorkbenchPage.java:3819)
at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3832)
at org.eclipse.ui.internal.handlers.SaveHandler.execute(SaveHandler.java:81)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:277)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:98)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:299)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:233)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:174)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:165)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:485)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:204)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:569)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:644)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:439)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:96)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:91)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1294)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1159)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1184)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1169)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1211)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1207)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1688)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4834)
at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:345)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4712)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:340)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5050)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(Native Method)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3671)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:152)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:639)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:546)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:668)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
at org.eclipse.equinox.launcher.Main.run(Main.java:1481)
at org.eclipse.equinox.launcher.Main.main(Main.java:1454)
Caused by: java.lang.IllegalStateException: beginTask(, 1000) was called here previously
at org.eclipse.jface.action.StatusLineManager$1.beginTask(StatusLineManager.java:168)
at org.eclipse.core.runtime.ProgressMonitorWrapper.beginTask(ProgressMonitorWrapper.java:53)
at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.beginTask(EventLoopProgressMonitor.java:64)
at org.eclipse.core.runtime.ProgressMonitorWrapper.beginTask(ProgressMonitorWrapper.java:53)
at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.beginTask(EventLoopProgressMonitor.java:64)
at org.eclipse.core.runtime.SubMonitor.convert(SubMonitor.java:557)
at org.eclipse.core.runtime.SubMonitor.convert(SubMonitor.java:512)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2442)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2476)
at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:131)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:76)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:66)
at org.eclipse.ui.texteditor.AbstractDocumentProvider.executeOperation(AbstractDocumentProvider.java:539)
at org.eclipse.ui.texteditor.AbstractDocumentProvider.saveDocument(AbstractDocumentProvider.java:614)
at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:5019)
at org.eclipse.ui.texteditor.AbstractTextEditor.doSave(AbstractTextEditor.java:4815)
at org.eclipse.xtext.ui.editor.XtextEditor.doSave(XtextEditor.java:326)
at org.eclipse.papyrus.infra.textedit.xtext.nested.editor.PapyrusXTextEditor.doSave(PapyrusXTextEditor.java:194)
... 67 more