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Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 2 posts ] 
Author Message
 Post subject: Problems invoking code from plug-in: "org.eclipse.jfac
PostPosted: Wed Dec 07, 2005 12:21 am 
Beginner
Beginner

Joined: Tue Apr 06, 2004 6:13 pm
Posts: 39
Location: Pune, Maharashtra, INDIA
Hi,

Am evaluating the HibernateTools-3.1.0-Beta. Have used MiddleGen to create my object model and mapping files from my database.

Was able to create a Hibernate Console configuration successfully. and loaded in the mapping resources I had defined in hibernate.cfg.xml

Cleared the log entires in the Error-Log view and double clicked on a "mapping" under the 'Session factory' tree <Hibernate Configuration view>

The Error Log gets populated with Errors,
Problems occurred when invoking code from plug-n: "org.eclipse.jface".
with exception trace:-
Code:
java.lang.NoClassDefFoundError: org/apache/commons/lang/builder/ToStringBuilder
   at example.persistence.pojo.Department.toString(Department.java:111)
   at org.hibernate.eclipse.console.views.QueryPageViewer$LabelProviderImpl.getColumnText(Unknown Source)
   at org.eclipse.jface.viewers.TableViewer.doUpdateItem(TableViewer.java:472)
   at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:434)
   at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1044)
   at org.eclipse.core.runtime.Platform.run(Platform.java:783)
   at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
   at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:148)
   at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:1763)
   at org.eclipse.jface.viewers.TableViewer.createItem(TableViewer.java:344)
   at org.eclipse.jface.viewers.TableViewer.internalRefreshAll(TableViewer.java:850)
   at org.eclipse.jface.viewers.TableViewer.internalRefresh(TableViewer.java:748)
   at org.eclipse.jface.viewers.TableViewer.internalRefresh(TableViewer.java:737)
   at org.eclipse.jface.viewers.StructuredViewer$7.run(StructuredViewer.java:1264)
   at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1201)
   at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1262)
   at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1221)
   at org.eclipse.jface.viewers.TableViewer.inputChanged(TableViewer.java:698)
   at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:248)
   at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1417)
   at org.hibernate.eclipse.console.views.QueryPageViewer.createTable(Unknown Source)
   at org.hibernate.eclipse.console.views.QueryPageViewer.createControl(Unknown Source)
   at org.hibernate.eclipse.console.views.QueryPageViewer.<init>(Unknown Source)
   at org.hibernate.eclipse.console.views.QueryPageTabView.rebuild(Unknown Source)
   at org.hibernate.eclipse.console.views.QueryPageTabView$1.contentsChanged(Unknown Source)
   at org.hibernate.eclipse.console.views.QueryPageTabView$1.intervalAdded(Unknown Source)
   at javax.swing.AbstractListModel.fireIntervalAdded(Unknown Source)
   at org.hibernate.console.QueryPageModel.add(Unknown Source)
   at org.hibernate.console.KnownConfigurations$1.queryPageCreated(Unknown Source)
   at org.hibernate.console.ConsoleConfiguration.fireQueryPageCreated(Unknown Source)
   at org.hibernate.console.ConsoleConfiguration.access$5(Unknown Source)
   at org.hibernate.console.ConsoleConfiguration$3.execute(Unknown Source)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(Unknown Source)
   at org.hibernate.console.ConsoleConfiguration.executeHQLQuery(Unknown Source)
   at org.hibernate.console.ConsoleConfiguration.executeHQLQuery(Unknown Source)
   at org.hibernate.eclipse.console.views.KnownConfigurationsView$3.run(Unknown Source)
   at org.hibernate.eclipse.console.views.KnownConfigurationsView$1.doubleClick(Unknown Source)
   at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:720)
   at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1044)
   at org.eclipse.core.runtime.Platform.run(Platform.java:783)
   at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
   at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:148)
   at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:718)
   at org.eclipse.jface.viewers.StructuredViewer.handleDoubleSelect(StructuredViewer.java:950)
   at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1057)
   at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:219)
   at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:216)
   at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:275)
   at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
   at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
   at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
   at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
   at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
   at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
   at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
   at org.eclipse.core.launcher.Main.run(Main.java:973)
   at org.eclipse.core.launcher.Main.main(Main.java:948)



Next entry:
Debug - the sql which was executed

Any clues as to what could be wrong in my environment?
commons-lang-2.0.jar is in the classpath of my project
My eclipse.buildId=I20050627-1435

thx

_________________
thks
G1


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 Post subject: Problem resolved
PostPosted: Wed Dec 07, 2005 1:10 am 
Beginner
Beginner

Joined: Tue Apr 06, 2004 6:13 pm
Posts: 39
Location: Pune, Maharashtra, INDIA
Problem was resolved by editing the Hibernate Console configuration and adding commons-lang-2.0.jar in the classpath.

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thks
G1


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