[JBoss JIRA] (TEIIDDES-1118) Add/Remove operations on a VDB should block other operations on the VDB
by Barry LaFond (JIRA)
[ https://issues.jboss.org/browse/TEIIDDES-1118?page=com.atlassian.jira.plu... ]
Barry LaFond updated TEIIDDES-1118:
-----------------------------------
Fix Version/s: 8.0
(was: 7.7.1)
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=781036 (was: https://bugzilla.redhat.com/show_bug.cgi?id=781036)
> Add/Remove operations on a VDB should block other operations on the VDB
> -----------------------------------------------------------------------
>
> Key: TEIIDDES-1118
> URL: https://issues.jboss.org/browse/TEIIDDES-1118
> Project: Teiid Designer
> Issue Type: Bug
> Components: VDB & Execution
> Affects Versions: 7.4.2
> Reporter: Marc Shirley
> Assignee: Mark Drilling
> Fix For: 8.0
>
>
> 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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11 years, 11 months
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