- This topic has 4 replies, 2 voices, and was last updated 17 years, 11 months ago by
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I don’t know whether this is a bug but lt looks like.
when I new a ejb project choose j2ee 1.4 . and then I delete the j2ee 1.4 libraries and add j2ee 1.3 libraries in configure build path. when I click the checkbox before the 1.3 libraries, and error was occurred. this time,the finish button is disabled so I can not add it. but when you click other libraries which will not occur an error, the finish button is enabled, then, click the the checkbox before the 1.3 libraries again, and just click ok when error has occurred. this time, now you can click the finish button and you can add the libraries. the same as j2ee 1.4 libraries .
my eclipse is 3.2 and myeclipse is 5.5.1,evaluate version. all of these are clean installed.
does any one has any idea?here is the error log:
—————————————————————
!ENTRY org.eclipse.jface 4 2 2007-07-20 17:48:38.140
!MESSAGE Problems occurred when invoking code from plug-in: “org.eclipse.jface”.
!STACK 0
java.lang.NullPointerException
at com.genuitec.eclipse.core.librarymgmt.ModuleManager.getRequiredModules(ModuleManager.java:93)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.selectDependentLibrariesIfNeeded(MELibraryWizardPage.java:207)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.doDialogFieldChanged(MELibraryWizardPage.java:145)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.access$0(MELibraryWizardPage.java:140)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage$LibraryListAdapter.dialogFieldChanged(MELibraryWizardPage.java:385)
at com.genuitec.eclipse.core.portability.wizard.DialogField.dialogFieldChanged(DialogField.java:75)
at com.genuitec.eclipse.core.portability.wizard.ListDialogField.dialogFieldChanged(ListDialogField.java:484)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.checkStateChanged(CheckedListDialogField.java:122)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.doCheckStateChanged(CheckedListDialogField.java:239)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.access$0(CheckedListDialogField.java:233)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField$1.checkStateChanged(CheckedListDialogField.java:88)
at org.eclipse.jface.viewers.CheckboxTableViewer$1.run(CheckboxTableViewer.java:177)
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.JFaceUtil$1.run(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
at org.eclipse.jface.viewers.CheckboxTableViewer.fireCheckStateChanged(CheckboxTableViewer.java:175)
at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:265)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1154)
at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:213)
at org.eclipse.jface.util.OpenStrategy.access$3(OpenStrategy.java:207)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:374)
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.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.ClasspathContainerWizard.openWizard(ClasspathContainerWizard.java:230)
at org.eclipse.jdt.ui.wizards.BuildPathDialogAccess.chooseContainerEntries(BuildPathDialogAccess.java:272)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.openContainerSelectionDialog(LibrariesWorkbookPage.java:811)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.libaryPageCustomButtonPressed(LibrariesWorkbookPage.java:243)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.access$0(LibrariesWorkbookPage.java:230)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage$LibrariesAdapter.customButtonPressed(LibrariesWorkbookPage.java:185)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.buttonPressed(TreeListDialogField.java:167)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.doButtonSelected(TreeListDialogField.java:385)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.access$2(TreeListDialogField.java:381)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField$2.widgetSelected(TreeListDialogField.java:346)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
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.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.newsourcepage.ConfigureBuildPathAction.run(ConfigureBuildPathAction.java:62)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
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$5.handleEvent(ActionContributionItem.java:400)
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:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
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(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: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)@support-nipun wrote:
This is a known bug which would be fixed in MyEclipse 6.0.
o~~~~,I have tried 6.0 M1,and it resolved this bug.bu 6.0 is not for Eclipse 3.2…..
thank you for your replay
