[hibernate-issues] [Hibernate-JIRA] Commented: (HBX-877) Error message when opening HQL editor from the Hibernate Configurations view

Joseph Marques (JIRA) noreply at atlassian.com
Sat Feb 17 03:57:47 EST 2007 

    [ http://opensource.atlassian.com/projects/hibernate/browse/HBX-877?page=comments#action_26150 ] 

Joseph Marques commented on HBX-877:
------------------------------------

The error log message: "Problems occurred when invoking code from plug-in: org.eclipse.ui.workbench"

Exception Stack Trace:

java.lang.NullPointerException
	at java.util.TreeMap.compare(TreeMap.java:1093)
	at java.util.TreeMap.getEntry(TreeMap.java:347)
	at java.util.TreeMap.get(TreeMap.java:265)
	at org.hibernate.console.KnownConfigurations.find(KnownConfigurations.java:225)
	at org.hibernate.eclipse.console.AbstractQueryEditor.getConsoleConfiguration(AbstractQueryEditor.java:51)
	at org.hibernate.eclipse.console.views.DynamicSQLPreviewView.updateText(DynamicSQLPreviewView.java:137)
	at org.hibernate.eclipse.console.views.DynamicSQLPreviewView.setCurrentEditor(DynamicSQLPreviewView.java:130)
	at org.hibernate.eclipse.console.views.DynamicSQLPreviewView.hookIntoEditor(DynamicSQLPreviewView.java:114)
	at org.hibernate.eclipse.console.views.DynamicSQLPreviewView.access$2(DynamicSQLPreviewView.java:107)
	at org.hibernate.eclipse.console.views.DynamicSQLPreviewView$1.partBroughtToTop(DynamicSQLPreviewView.java:92)
	at org.eclipse.ui.internal.PartListenerList2$2.run(PartListenerList2.java:83)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.runtime.Platform.run(Platform.java:843)
	at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:53)
	at org.eclipse.ui.internal.PartListenerList2.firePartBroughtToTop(PartListenerList2.java:81)
	at org.eclipse.ui.internal.PartService.firePartBroughtToTop(PartService.java:90)
	at org.eclipse.ui.internal.WWinPartService$1.partBroughtToTop(WWinPartService.java:40)
	at org.eclipse.ui.internal.PartListenerList2$2.run(PartListenerList2.java:83)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.runtime.Platform.run(Platform.java:843)
	at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:53)
	at org.eclipse.ui.internal.PartListenerList2.firePartBroughtToTop(PartListenerList2.java:81)
	at org.eclipse.ui.internal.PartService.firePartBroughtToTop(PartService.java:90)
	at org.eclipse.ui.internal.WorkbenchPagePartList.firePartBroughtToTop(WorkbenchPagePartList.java:75)
	at org.eclipse.ui.internal.WorkbenchPagePartList.fireActiveEditorChanged(WorkbenchPagePartList.java:51)
	at org.eclipse.ui.internal.PartList.setActiveEditor(PartList.java:152)
	at org.eclipse.ui.internal.WorkbenchPage.makeActiveEditor(WorkbenchPage.java:1181)
	at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3200)
	at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:588)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2604)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2528)
	at org.eclipse.ui.internal.WorkbenchPage.access$10(WorkbenchPage.java:2520)
	at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2505)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2500)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2485)
	at org.hibernate.eclipse.console.HibernateConsolePlugin.openScratchHQLEditor(HibernateConsolePlugin.java:284)
	at org.hibernate.eclipse.console.actions.HQLScratchpadAction.openQueryEditor(HQLScratchpadAction.java:38)
	at org.hibernate.eclipse.console.actions.OpenQueryEditorAction.doRun(OpenQueryEditorAction.java:37)
	at org.hibernate.eclipse.console.actions.OpenQueryEditorAction.runWithEvent(OpenQueryEditorAction.java:18)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
	at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
	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:585)
	at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
	at org.eclipse.core.launcher.Main.run(Main.java:977)
	at org.eclipse.core.launcher.Main.main(Main.java:952)


> Error message when opening HQL editor from the Hibernate Configurations view
> ----------------------------------------------------------------------------
>
>          Key: HBX-877
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-877
>      Project: Hibernate Tools
>         Type: Bug

>     Versions: 3.2beta8
>     Reporter: Joseph Marques

>
>
> If you don't explicitly select some Configuration from the HIbernate Configurations view before clicking on the "Open HQL Editor" in the upper-right hand side of that view, you'll get an Eclipse error msg box that reads "An Error has occurred. See error log for more details."
> At this very least, this can be handled more gracefully as a warning. Though, it would be nice to see the icon/button greyed out / made inactive if some configuration is not selected. This way, the HQL Editor can't be opened unless some configuration is selected. To really polish it off, if there is only one Configuration defined, then the HQL editor should automatically default to that one.

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