Olá;
Baixei a nova versão do eclipse 3.1m5a e quando instalo os plugins VEP, UML2, GEF e O EMF, começam os problemas mesmo depois de atualizados.
Error 2005-02-25 09:37:35.108 Unhandled event loop exception
Error 2005-02-25 09:37:42.936 Problems occurred when invoking code from plug-in: “org.eclipse.ui.workbench”.
java.lang.ClassCastException: org.eclipse.swt.widgets.Tree
at org.eclipse.ve.internal.propertysheet.EToolsPropertySheetPage.createControl(EToolsPropertySheetPage.java:142)
at org.eclipse.ui.views.properties.PropertySheet.doCreatePage(PropertySheet.java:121)
at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:315)
at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:613)
at org.eclipse.ui.views.properties.PropertySheet.partActivated(PropertySheet.java:182)
at org.eclipse.ui.internal.PartListenerList$1.run(PartListenerList.java:52)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1015)
at org.eclipse.core.runtime.Platform.run(Platform.java:757)
at org.eclipse.ui.internal.PartListenerList.firePartActivated(PartListenerList.java:50)
at org.eclipse.ui.internal.WorkbenchPage.firePartActivated(WorkbenchPage.java:1500)
at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:2821)
at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:559)
at org.eclipse.ui.internal.WorkbenchPage.hideView(WorkbenchPage.java:1971)
at org.eclipse.ui.internal.WorkbenchPage.hideView(WorkbenchPage.java:1933)
at org.eclipse.ui.internal.ViewPane.doHide(ViewPane.java:294)
at org.eclipse.ui.internal.PartStack.close(PartStack.java:443)
at org.eclipse.ui.internal.PartStack.close(PartStack.java:426)
at org.eclipse.ui.internal.PartStack$1.close(PartStack.java:76)
at org.eclipse.ui.internal.presentations.newapi.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:71)
at org.eclipse.ui.internal.presentations.newapi.AbstractTabFolder.fireEvent(AbstractTabFolder.java:263)
at org.eclipse.ui.internal.presentations.newapi.AbstractTabFolder.fireEvent(AbstractTabFolder.java:272)
at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1)
at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$1.closeButtonPressed(DefaultTabFolder.java:64)
at org.eclipse.ui.internal.presentations.PaneFolder.notifyCloseListeners(PaneFolder.java:546)
at org.eclipse.ui.internal.presentations.PaneFolder$3.close(PaneFolder.java:190)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2078)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:291)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2908)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2541)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1612)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1578)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:293)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:144)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:102)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:228)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:333)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:150)
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:268)
at org.eclipse.core.launcher.Main.basicRun(Main.java:260)
at org.eclipse.core.launcher.Main.run(Main.java:887)
at org.eclipse.core.launcher.Main.main(Main.java:871)
Alguém está tendo problemas.
Valeu.