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bug #8381

Closing the details view throws widget is disposed exception

Added by Patrick Plitzner 12 months ago. Updated 8 months ago.

Status:
New
Priority:
New
Assignee:
Category:
taxeditor
Target version:
Start date:
07/17/2019
Due date:
% Done:

0%

Severity:
normal
Found in Version:

Description

steps to reproduce:

  1. Open editor
  2. Connect
  3. Open a taxon
  4. Close details view

Note: The exception is not propagated to the UI but can be seen in the log.

!ENTRY eu.taxeditor 1 0 2019-07-17 17:56:50.871
!MESSAGE Notifying context listeners, that the context has started.
2019-07-17 17:57:03,881 ERROR [eu.etaxonomy.taxeditor.ui.element.SelectionArbitrator] - Widgets of element are disposed
org.eclipse.swt.SWTException: Widget is disposed
    at org.eclipse.swt.SWT.error(SWT.java:4533)
    at org.eclipse.swt.SWT.error(SWT.java:4448)
    at org.eclipse.swt.SWT.error(SWT.java:4419)
    at org.eclipse.swt.widgets.Widget.error(Widget.java:483)
    at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:420)
    at org.eclipse.swt.widgets.Control.getParent(Control.java:3002)
    at eu.etaxonomy.taxeditor.ui.section.AbstractCdmDetailElement.setSelected(AbstractCdmDetailElement.java:113)
    at eu.etaxonomy.taxeditor.ui.element.SelectionArbitrator.selectionChanged(SelectionArbitrator.java:147)
    at org.eclipse.jface.viewers.Viewer$1.run(Viewer.java:158)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
    at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:155)
    at eu.etaxonomy.taxeditor.view.e4.details.DetailsViewerE4.setSelection(DetailsViewerE4.java:425)
    at eu.etaxonomy.taxeditor.view.e4.details.DetailsPartE4.selectionChanged_internal(DetailsPartE4.java:105)
    at eu.etaxonomy.taxeditor.view.e4.AbstractCdmEditorPartE4$DelaySelection.run(AbstractCdmEditorPartE4.java:90)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4536)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4154)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:693)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
    at eu.etaxonomy.taxeditor.Application.start(Application.java:24)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1492)

History

#2 Updated by Patrick Plitzner 12 months ago

  • Description updated (diff)

#3 Updated by Katja Luther 8 months ago

  • Assignee changed from Patrick Plitzner to Katja Luther

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