[teiid-designer-issues] [JBoss JIRA] (TEIIDDES-1299) Displaying execution plan in empty SQL scrapbook displays error dialog

Displaying execution plan in empty SQL scrapbook displays error dialog ----------------------------------------------------------------------- Key: TEIIDDES-1299 URL: https://issues.jboss.org/browse/TEIIDDES-1299 Project: Teiid Designer Issue Type: Bug Components: VDB & Execution Affects Versions: 7.7 Environment: Fedora 16 teiid designer revision 2455 Reporter: Paul Richardson Assignee: Paul Richardson Priority: Minor Fix For: 7.7.1 Attachments: TEIIDDES-1299.jpg As per documentation: 1) In ModelExplorer, select a previewable item, then Rt-click > Modeling > Show Execution Plan 2) In SQL Scrapbook, the Execution Plan is available after each query execution 3) In SQL Scrapbook, Rt-click > Teiid_7.x > Get Execution Plan If the scrapbook contains a query string then everything is fine. An empty scrapbook causes an error dialog to be displayed and the following stack trace in the console: !ENTRY org.teiid.datatools.connectivity.ui 4 0 2012-04-10 13:37:53.554 !MESSAGE An Error occurred fetching the Execution Plan. !STACK 0 org.teiid.jdbc.TeiidSQLException: Remote org.teiid.api.exception.query.QueryParserException: Parser cannot parse an empty sql statement. at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:113) at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:70) at org.teiid.jdbc.StatementImpl.postReceiveResults(StatementImpl.java:617) at org.teiid.jdbc.StatementImpl.access$100(StatementImpl.java:70) at org.teiid.jdbc.StatementImpl$2.onCompletion(StatementImpl.java:537) at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:130) at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:37) at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:75) at org.teiid.net.socket.SocketServerInstanceImpl.receivedMessage(SocketServerInstanceImpl.java:220) at org.teiid.net.socket.SocketServerInstanceImpl.read(SocketServerInstanceImpl.java:255) at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.teiid.net.socket.SocketServerConnectionFactory$ShutdownHandler.invoke(SocketServerConnectionFactory.java:110) at $Proxy18.read(Unknown Source) at org.teiid.net.socket.SocketServerInstanceImpl$RemoteInvocationHandler$1.get(SocketServerInstanceImpl.java:349) at org.teiid.net.socket.SocketServerInstanceImpl$RemoteInvocationHandler$1.get(SocketServerInstanceImpl.java:335) at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:546) at org.teiid.jdbc.StatementImpl.executeQuery(StatementImpl.java:338) at org.teiid.datatools.connectivity.ui.plan.TeiidExplainSQLActionDelegate.getExecutionPlan(TeiidExplainSQLActionDelegate.java:230) at org.teiid.datatools.connectivity.ui.plan.TeiidExplainSQLActionDelegate.run(TeiidExplainSQLActionDelegate.java:181) 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$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) 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) Caused by: [TeiidProcessingException]Remote org.teiid.api.exception.query.QueryParserException: Parser cannot parse an empty sql statement. at org.teiid.query.parser.QueryParser.parseCacheHint(QueryParser.java:160) at org.teiid.dqp.internal.process.RequestWorkItem.processNew(RequestWorkItem.java:481) at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:276) at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:49) at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:215) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:232) at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:118) at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:288) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679)