[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-8829) ExpressionImpl cannot be cast to Activity while editing OnAlarm activity

ExpressionImpl cannot be cast to Activity while editing OnAlarm activity ------------------------------------------------------------------------ Key: JBIDE-8829 URL: https://issues.jboss.org/browse/JBIDE-8829 Project: Tools (JBoss Tools) Issue Type: Bug Components: bpel Affects Versions: 3.2.0.Final Reporter: Robert (Bob) Brodt Assignee: Robert (Bob) Brodt Fix For: 3.2.1.CR2 Create an Event Handler for a process, and add an OnAlarm. Then switch to Source view and select the <repeatEvery> element. Stack trace shown below: java.lang.ClassCastException: org.eclipse.bpel.model.impl.ConditionImpl cannot be cast to org.eclipse.bpel.model.Activity at org.eclipse.bpel.ui.properties.JoinConditionSection.getExpressionTarget(JoinConditionSection.java:65) at org.eclipse.bpel.ui.properties.ExpressionSection.getExprFromModel(ExpressionSection.java:536) at org.eclipse.bpel.ui.properties.ExpressionSection.updateExpressionLanguageWidgets(ExpressionSection.java:387) at org.eclipse.bpel.ui.properties.ExpressionSection.basicSetInput(ExpressionSection.java:432) at org.eclipse.bpel.ui.properties.JoinConditionSection.basicSetInput(JoinConditionSection.java:101) at org.eclipse.bpel.ui.properties.BPELPropertySection.setInput(BPELPropertySection.java:221) at org.eclipse.ui.views.properties.tabbed.TabContents$5.run(TabContents.java:181) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.ui.views.properties.tabbed.TabContents.setInput(TabContents.java:184) at org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage$SelectionChangedListener.selectionChanged(TabbedPropertySheetPage.java:212) at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:164) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:162) at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2167) at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1190) at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1220) at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:229) at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:223) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:393) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774) at org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyList.select(TabbedPropertyList.java:664) at org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyViewer.setSelectionToWidget(TabbedPropertyViewer.java:122) at org.eclipse.jface.viewers.StructuredViewer.setSelectionToWidget(StructuredViewer.java:1746) at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1702) at org.eclipse.jface.viewers.Viewer.setSelection(Viewer.java:394) at org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage.setInput(TabbedPropertySheetPage.java:736) at org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage.selectionChanged(TabbedPropertySheetPage.java:555) at org.eclipse.bpel.ui.BPELTabbedPropertySheetPage.selectionChanged(BPELTabbedPropertySheetPage.java:99) at org.eclipse.ui.views.properties.PropertySheet.selectionChanged(PropertySheet.java:365) at org.eclipse.ui.internal.AbstractSelectionService.firePostSelection(AbstractSelectionService.java:179) at org.eclipse.ui.internal.AbstractSelectionService$2.selectionChanged(AbstractSelectionService.java:71) at org.eclipse.ui.part.MultiPageSelectionProvider$1.run(MultiPageSelectionProvider.java:110) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.part.MultiPageSelectionProvider.fireEventChange(MultiPageSelectionProvider.java:108) at org.eclipse.ui.part.MultiPageSelectionProvider.firePostSelectionChanged(MultiPageSelectionProvider.java:102) at org.eclipse.ui.part.MultiPageEditorSite.handlePostSelectionChanged(MultiPageEditorSite.java:428) at org.eclipse.ui.part.MultiPageEditorSite$3.selectionChanged(MultiPageEditorSite.java:340) at org.eclipse.bpel.common.ui.tray.MultiViewerSelectionProvider.fireSelectionChanged(MultiViewerSelectionProvider.java:147) at org.eclipse.bpel.ui.BPELAdaptingSelectionProvider.setSelection(BPELAdaptingSelectionProvider.java:64) at org.eclipse.bpel.ui.BPELMultipageEditorPart$TextEditorSelectionListener.selectionChanged(BPELMultipageEditorPart.java:296) at org.eclipse.wst.sse.ui.StructuredTextEditor$4.run(StructuredTextEditor.java:592) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.wst.sse.ui.StructuredTextEditor$StructuredSelectionProvider.fireSelectionChanged(StructuredTextEditor.java:590) at org.eclipse.wst.sse.ui.StructuredTextEditor$StructuredSelectionProvider.handlePostSelectionChanged(StructuredTextEditor.java:671) at org.eclipse.wst.sse.ui.StructuredTextEditor$3.selectionChanged(StructuredTextEditor.java:564) at org.eclipse.jface.text.TextViewer.firePostSelectionChanged(TextViewer.java:2746) at org.eclipse.jface.text.TextViewer.firePostSelectionChanged(TextViewer.java:2694) at org.eclipse.jface.text.TextViewer$5.run(TextViewer.java:2673) at org.eclipse.swt.widgets.Display.runTimer(Display.java:4227) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3314) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2523) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3713) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2697) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2661) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2495) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386)