jdk和Hibernate之间的冲突解决

error log----------------------------------------------------------------------------------------------------------------------------------------------------

java.lang.ClassCastException: org.eclipse.jdt.core.ClasspathContainerInitializer$1 cannot be cast to com.genuitec.eclipse.core.librarymgmt.MEClasspathContainer
at com.genuitec.eclipse.core.util.ClasspathUtil.findContainerById(ClasspathUtil.java:171)
at com.genuitec.eclipse.core.util.ClasspathUtil.getUserLibraryEntries(ClasspathUtil.java:155)
at com.genuitec.eclipse.hibernate.wizards.NewHibernateSupportMainWizardPage.doUpdateLibInfo(NewHibernateSupportMainWizardPage.java:475)
at com.genuitec.eclipse.hibernate.wizards.NewHibernateSupportMainWizardPage.typePageDialogFieldChanged(NewHibernateSupportMainWizardPage.java:763)
at com.genuitec.eclipse.hibernate.wizards.TypeFieldsAdapter.dialogFieldChanged(TypeFieldsAdapter.java:37)
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:178)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:880)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.CheckboxTableViewer.fireCheckStateChanged(CheckboxTableViewer.java:176)
at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:266)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1168)
at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:227)
at org.eclipse.jface.util.OpenStrategy.access$3(OpenStrategy.java:221)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:388)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at com.genuitec.eclipse.hibernate.action.AddHibernateCapabilitiesActionDelegate.basicRun(AddHibernateCapabilitiesActionDelegate.java:73)
at com.genuitec.eclipse.hibernate.action.AddHibernateCapabilitiesActionDelegate.run(AddHibernateCapabilitiesActionDelegate.java:53)
at com.genuitec.eclipse.core.ui.action.LicenseValidatingActionDelegate.runWithEvent(Unknown Source)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:241)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
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:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)

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问题是hibernate3.1，jdk1.5和Myeclipse7.5集成的J2EE5的版本冲突造成的。

可以使用jdk1.6解决。