assertj / assertj/assertj-swing
Failures due to stopped timers in org.fest.swing.monitor.Windows
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bug
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import from fest-swing
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Beschreibung
_Issue by **[Martin Ginkel](http://jira.codehaus.org/secure/ViewProfile.jspa?name=mginkel)** from Tue, 18 May 2010 04:07:14 -0500_
_Originally opened as http://jira.codehaus.org/browse/FEST-346_
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After the start of some GUI test an exception occurs (stacktrace below) and repeats a couple of times.
As far as I can tell, my test has no problems. At that point it is opening and closing
modal dialogs that display a progress-spinner in front of the main UI.
The problem happened 3 times on our CI system but is not reliably reproducable
(the other test runs were just fine).
The timer-thread that is apparently cancelled here, can only get to this state by being finalize()ed.
This is very strange, if the org.fest.swing.monitor.Windows is still alive. The junit test has just started, is working with a Robot.robotWithNewAwtHierarchy() within the first @Test method.
java.lang.IllegalStateException: Timer already cancelled.
at java.util.Timer.sched(Timer.java:354)
at java.util.Timer.schedule(Timer.java:170)
at org.fest.swing.monitor.Windows.markAsShowing(Windows.java:100)
at org.fest.swing.monitor.ContextMonitor.recognizeAsOpenWindow(ContextMonitor.java:92)
at org.fest.swing.monitor.ContextMonitor.processEvent(ContextMonitor.java:83)
at org.fest.swing.monitor.ContextMonitor.eventDispatched(ContextMonitor.java:64)
at org.fest.swing.listener.WeakEventListener.eventDispatched(WeakEventListener.java:80)
at java.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Toolkit.java:2353)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2244)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2244)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2244)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2244)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2244)
at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2244)
at java.awt.Toolkit.notifyAWTEventListeners(Toolkit.java:2203)
at java.awt.Component.dispatchEventImpl(Component.java:4528)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
at java.awt.Dialog$1.run(Dialog.java:1046)
at java.awt.Dialog$3.run(Dialog.java:1098)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:1096)
at java.awt.Component.show(Component.java:1563)
at java.awt.Component.setVisible(Component.java:1515)
at java.awt.Window.setVisible(Window.java:842)
at java.awt.Dialog.setVisible(Dialog.java:986)
at genedata.screener.common.awt.BusyProgressDialog$2.run(BusyProgressDialog.java:119)
at genedata.util.threads.Threads.invokeInEDTAndWait(Threads.java:129)
at genedata.screener.common.awt.BusyProgressDialog.showDialog(BusyProgressDialog.java:115)
at genedata.screener.common.awt.DefaultProcessingHandler.showModalDialogAndWait(DefaultProcessingHandler.java:347)
at genedata.screener.common.awt.DefaultProcessingHandler.access$500(DefaultProcessingHandler.java:59)
at genedata.screener.common.awt.DefaultProcessingHandler$4.run(DefaultProcessingHandler.java:279)
at genedata.util.threads.Threads.invokeInEDTAndWait(Threads.java:129)
at genedata.screener.common.awt.DefaultProcessingHandler.runWithProgress(DefaultProcessingHandler.java:265)
at genedata.screener.common.awt.DefaultProcessingHandler.runWithSpinner(DefaultProcessingHandler.java:196)
at genedata.screener.common.gui.definition.EditExperimentWizardState.setCorporateIdentifierAndLoadAnnotationSchemes(EditExperimentWizardState.java:245)
at genedata.screener.aa.mgmnt.io.RawDataLoadingContext$1.promptForTarget(RawDataLoadingContext.java:74)
at genedata.screener.aa.mgmnt.io.IOManager.doLoad(IOManager.java:297)
at genedata.screener.aa.mgmnt.io.IOManager.loadExperimentData(IOManager.java:171)
at genedata.screener.aa.mgmnt.io.IOManager.loadRawData(IOManager.java:167)
at genedata.screener.aa.gui.actions.LoadExperimentDataFromFileAction.handledActionPerformed(LoadExperimentDataFromFileAction.java:28)
at genedata.screener.common.awt.actions.AbstractHandledAction.actionPerformed(AbstractHandledAction.java:31)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
at java.awt.Component.processMouseEvent(Component.java:6263)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6028)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
---
votes (original issue): 0
watches (original issue): 0
Beitragsleitfaden
Rechercherichtung
Beginne mit org.fest.swing.monitor.Windows.markAsShowing und verfolge anschließend die im Stacktrace angezeigten ContextMonitor-Aufrufe. Untersuche, wie der Timer den abgebrochenen Zustand erreicht, während Windows weiterhin aktiv ist, und verwende das gemeldete Szenario mit modalen Dialogen und einem Fortschritts-Spinner, um es zu reproduzieren. Die Aufgabe ist erledigt, wenn der GUI-Test keine Timer already cancelled exception mehr auslöst oder wiederholt.
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