Troubleshooting
Problem
User clicks "Maintain - System Audit Log - Overview and Data". User chooses some paramaters. Afterwards, user tries to sort the results by clicking on one of the column headers.
An error appears.
Symptom
Full Details: [ClassCastException] com.ibm.cognos.ccr.happening.HappeningNode incompatible with java.lang.String com.ibm.cognos.ccr.happening.HappeningNode incompatible with java.lang.String --- stack trace --- java.lang.ClassCastException: com.ibm.cognos.ccr.happening.HappeningNode incompatible with java.lang.String at com.ibm.cognos.ccr.core.ui.util.CyclicGridViewerColumnComparator.compare(Unknown Source) at org.eclipse.jface.viewers.ViewerComparator.lambda$0(ViewerComparator.java:203) at org.eclipse.jface.viewers.ViewerComparator$$Lambda$219.000000009C9E6850.compare(Unknown Source) at java.util.TimSort.countRunAndMakeAscending(TimSort.java:366) at java.util.TimSort.sort(TimSort.java:245) at java.util.Arrays.sort(Arrays.java:1782) at org.eclipse.jface.viewers.ViewerComparator.sort(ViewerComparator.java:203) at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:641) at org.eclipse.jface.viewers.AbstractTreeViewer.updateChildren(AbstractTreeViewer.java:2659) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefreshStruct(AbstractTreeViewer.java:1947) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1923) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1880) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1866) at org.eclipse.jface.viewers.StructuredViewer.lambda$2(StructuredViewer.java:1507) at org.eclipse.jface.viewers.StructuredViewer$$Lambda$143.000000009A398BD0.run(Unknown Source) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1446) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1407) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1507) at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:523) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1466) at org.eclipse.jface.viewers.StructuredViewer.setComparator(StructuredViewer.java:1801) at com.ibm.cognos.ccr.core.ui.util.CyclicGridViewerColumnComparator.setSortOrder(Unknown Source) at com.ibm.cognos.ccr.core.ui.util.CyclicGridViewerColumnComparator.run(Unknown Source) at com.ibm.cognos.ccr.core.ui.databinding.widgets.AbstractStaticController$MySelectionAdapter.widgetSelected(Unknown Source) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4118) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1076) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:775) at org.eclipse.nebula.widgets.grid.GridColumn.fireListeners(GridColumn.java:466) at org.eclipse.nebula.widgets.grid.Grid.onMouseUp(Grid.java:7022) at org.eclipse.nebula.widgets.grid.Grid.access$7(Grid.java:6995) at org.eclipse.nebula.widgets.grid.Grid$10.mouseUp(Grid.java:6541) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:221) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4118) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3931) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3534) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1170) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1059) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:667) at org.eclipse.ui.internal.Workbench$$Lambda$25.000000009C1A5380.run(Unknown Source) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:597) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at com.ibm.cognos.ccr.integration.application.internal.IntegrationApplication.start(Unknown Source) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at com.ibm.cognos.ccr.integration.IntegrationServiceAdapter$MyEclipseStarter.run(IntegrationServiceAdapter.java:167) at java.lang.Thread.run(Thread.java:812)
Document Location
Worldwide
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SS9S6B","label":"IBM Cognos Controller"},"Component":"","Platform":[{"code":"PF033","label":"Windows"}],"Version":"10.4.1","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SSMRTZ","label":"IBM Cognos Controller on Cloud"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]
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Document Information
Modified date:
09 May 2025
UID
ibm11168120