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  1. Teiid Designer
  2. TEIIDDES-1118

Add/Remove operations on a VDB should block other operations on the VDB

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: 7.4.2
    • Fix Version/s: 7.7.2, 8.0
    • Component/s: VDB & Execution
    • Labels:
      None

      Description

      As adding/removing objects from a VDB results in filesystem operations of adding/removing indexes, this should result in a blocking of additional operations against the VDB. If latency with the filesystem is large enough (for example, on a network filesystem) and no blocking is performed, multiple operations can be performed on the VDB resulting in the below exception:
      !MESSAGE Unhandled event loop exception
      !STACK 0
      java.lang.ArrayIndexOutOfBoundsException: 0
      at org.teiid.designer.vdb.VdbModelEntry.synchronizeModelEntry(VdbModelEntry.java:435)
      at org.teiid.designer.vdb.Vdb.addModelEntry(Vdb.java:244)
      at com.metamatrix.modeler.internal.vdb.ui.editor.VdbEditor$25.selected(VdbEditor.java:1709)
      at com.metamatrix.ui.table.TableAndToolBar$2.run(TableAndToolBar.java:79)
      at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
      at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
      at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
      at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:452)
      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.Display.runDeferredEvents(Display.java:4066)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
      at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
      at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
      at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
      at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
      at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
      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:369)
      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:620)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
      at org.eclipse.equinox.launcher.Main.main(Main.java:1384)

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          Attachments

          1. log1
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          2. log2
            2 kB
          3. log3
            6 kB
          4. log4
            6 kB
          5. VariousBugs.zip
            45 kB

            Activity

              People

              • Assignee:
                mdrillin Mark Drilling
                Reporter:
                mshirley Marc Shirley
              • Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: