Skip to Content
0
Former Member
Jun 14, 2006 at 12:38 PM

Unable to create part ...

129 Views

Hello,

I have just recently installed NetWeaver Developer Studio

2.0.9. Everything was going well until today. Whenever I

doubleclick any View, I get the following message :"Unable

to create part: App1View. An error has occurred when

creating this editor. (where App1View is sample view).

I've checked the log file and there was the following

entry

!ENTRY org.eclipse.ui.workbench 4 2 cze 14, 2006 14:28:18.390

!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".

!STACK 0

java.lang.NoClassDefFoundError: com/sap/ide/webdynpro/controllereditor/context/ContextTreeViewer$1

at com.sap.ide.webdynpro.controllereditor.context.ContextTreeViewer.createContextMenu(ContextTreeViewer.java:223)

at com.sap.ide.webdynpro.controllereditor.context.ContextTreeViewer.createTreeViewer(ContextTreeViewer.java:168)

at com.sap.ide.webdynpro.controllereditor.context.ContextTreeViewer.<init>(ContextTreeViewer.java:144)

at com.sap.ide.webdynpro.controllereditor.context.ContextEditorForm.initForm(ContextEditorForm.java:48)

at com.tssap.util.ui.glpc.form.AbstractForm.initContainer(AbstractForm.java:99)

at com.tssap.util.ui.glpc.AbstractGridLayoutPaneContainer.composeGridLayoutPaneContainer(AbstractGridLayoutPaneContainer.java:108)

at com.tssap.util.ui.pane.PaneFactory.establishGridLayoutPaneContainer(PaneFactory.java:275)

at com.tssap.util.ui.pane.PaneFactory.establishGridLayoutPaneContainer(PaneFactory.java:298)

at com.sap.ide.webdynpro.controllereditor.context.ContextEditorPart.createPartControl(ContextEditorPart.java:85)

at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:107)

at com.sap.ide.webdynpro.controllereditor.ControllerEditorPart.createContextPage(ControllerEditorPart.java:508)

at com.sap.ide.webdynpro.controllereditor.ControllerEditorPart.createPages(ControllerEditorPart.java:394)

at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:166)

at org.eclipse.ui.internal.PartPane$4.run(PartPane.java:141)

at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1006)

at org.eclipse.core.runtime.Platform.run(Platform.java:413)

at org.eclipse.ui.internal.PartPane.createChildControl(PartPane.java:137)

at org.eclipse.ui.internal.PartPane.createControl(PartPane.java:186)

at org.eclipse.ui.internal.EditorWorkbook.createPage(EditorWorkbook.java:387)

at org.eclipse.ui.internal.EditorWorkbook.add(EditorWorkbook.java:123)

at org.eclipse.ui.internal.EditorArea.addEditor(EditorArea.java:55)

at org.eclipse.ui.internal.EditorPresentation.openEditor(EditorPresentation.java:351)

at org.eclipse.ui.internal.EditorManager$2.run(EditorManager.java:585)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)

at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:574)

at org.eclipse.ui.internal.EditorManager.openInternalEditor(EditorManager.java:668)

at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:459)

at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:431)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2054)

at org.eclipse.ui.internal.WorkbenchPage.access$6(WorkbenchPage.java:2004)

at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:1991)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:1986)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:1919)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:1911)

at com.sap.ide.webdynpro.service.core.EditorService.openEditor(EditorService.java:28)

at com.sap.ide.webdynpro.service.controllereditor.ServiceWithUI.editController(ServiceWithUI.java:163)

at com.sap.ide.webdynpro.tsmodel.application.actions.EditViewAction.run(EditViewAction.java:68)

at com.sap.ide.webdynpro.tsmodel.application.actions.DevelopmentObjectAction.runInternal(DevelopmentObjectAction.java:63)

at com.sap.ide.webdynpro.tsmodel.application.actions.DevelopmentObjectAction$1.run(DevelopmentObjectAction.java:33)

at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1595)

at com.sap.ide.webdynpro.tsmodel.application.actions.DevelopmentObjectAction.run(DevelopmentObjectAction.java:39)

at com.sap.ide.webdynpro.projectbrowser.actions.PBEditViewAction.run(PBEditViewAction.java:121)

at com.sap.ide.webdynpro.projectbrowser.tree.PBDoubleClickListener.doubleClick(PBDoubleClickListener.java:101)

at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:372)

at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1006)

at org.eclipse.core.runtime.Platform.run(Platform.java:413)

at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:370)

at org.eclipse.jface.viewers.StructuredViewer.handleDoubleSelect(StructuredViewer.java:589)

at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:684)

at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:187)

at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:184)

at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:231)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)

at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)

at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)

at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)

at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)

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:324)

at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)

at com.sap.ide.eclipse.startup.Main.run(Main.java:789)

at com.sap.ide.eclipse.startup.Main.main(Main.java:607)

I dont know how to fix this, except maybe by installing everything once again.

If somebody has solution for this, I would apreciate it very much.