You didn't mention if you tried creating a new workspace, so I'll ask, did you?
On Tue, Apr 2, 2013 at 12:11 PM, Rick Westbrock <[email protected]> wrote: > Hello all- > > I have run into a strange problem with Dev Studio throwing this error when > I > try to open a regular form "Could not open the editor: An exception was > thrown during initialization". I had been opening this form to view it (but > not make any changes) multiple times over a two week period and then one > day > it threw that error when I tried to open it. > > I had someone else on my team open the form from their machine and they had > no problem and I can open any other object on the server with no issues. I > decided it must be my client so I tried various things and today ended up > doing the following in order: > * Uninstall Dev Studio > * Uninstall Java > * Reboot > * Install Java (version 7, update 17) > * Reboot > * Install Dev Studio > * Reboot > * Change devstudio.ini to use -Xms512m and -Xmx1024m > * Run Dev Studio with no preference server (per KA317371) > > I still get the same error (which is actually an Eclipse error) and I'm > stumped. The problem is opening the form on our development server so I > exported a definition file of that form from the QA server; Migrator on my > laptop is able to check that def file against the dev server to see that > they are an exact match. That BMC article referenced above says to disable > Dev Cache mode but we don't want to do that on our development server (and > again nobody else has this issue). > > I even had a def file from the dev server that I had exported previously so > I imported it under a different name and I can open that copy of the form > with no problem. I didn't want to import it under the same name since I'm > the only one having a problem with this form. System details are below and > I'm open to any and all suggestions, I do have a case open with BMC but > figured I'd hit up the brain trust here as well. I pasted the huge set of > Java error messages that are shown below for anyone who can make sense of > them. > > Client OS: Windows 7 Ultimate 32-bit > Dev Studio 7.6.04 SP2 > Server OS: Windows 2008 Enterprise SP > ARS: 7.6.04 SP2 > Java 7 update 17 > > > -Rick > > java.lang.NullPointerException > at > > com.bmc.arsys.studio.ui.editors.form.model.UIDataCharacterField.validateProp > erty(Unknown Source) > at > > com.bmc.arsys.studio.ui.editors.form.model.UIDataCharacterField.validate(Unk > nown Source) > at > com.bmc.arsys.studio.ui.editors.form.model.FormViewLayout.validate(Unknown > Source) > at > com.bmc.arsys.studio.ui.editors.form.FormEditor.validateViews(Unknown > Source) > at com.bmc.arsys.studio.ui.editors.form.FormEditor.init(Unknown > Source) > at > org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:798) > at > > org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.jav > a:647) > at > > org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465) > at > > org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReferenc > e.java:595) > at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313) > at > > org.eclipse.ui.internal.presentations.PresentablePart.setVisible(Presentable > Part.java:180) > at > > org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(Pres > entablePartFolder.java:270) > at > > org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftTo > RightTabOrder.java:65) > at > > org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPar > t(TabbedStackPresentation.java:473) > at > > org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.jav > a:1254) > at > org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1207) > at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1606) > at org.eclipse.ui.internal.PartStack.add(PartStack.java:497) > at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103) > at org.eclipse.ui.internal.PartStack.add(PartStack.java:483) > at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112) > at > > org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.ja > va:63) > at > > org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:2 > 25) > at > > org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213 > ) > at > > org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:778 > ) > at > > org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager > .java:677) > at > org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:638) > at > > org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.ja > va:2860) > at > > org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2768 > ) > at > org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2760) > at > org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2711) > at > org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) > at > org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2707) > at > org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2691) > at > org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2674) > at > > com.bmc.arsys.studio.ui.views.objectlist.actions.OpenDefaultEditorAction.run > (Unknown Source) > at > com.bmc.arsys.studio.ui.views.objectlist.ObjectListView$16$1.run(Unknown > Source) > at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) > at > > org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) > at > org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041) > at > org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660) > at > > org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalConte > xt.java:173) > at > org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388) > at > > org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.ja > va:507) > at > > org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonit > orJobsDialog.java:275) > at > > org.eclipse.ui.internal.progress.ProgressManager$5.run(ProgressManager.java: > 960) > at > org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) > at > > org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressMan > ager.java:995) > at > > org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressMan > ager.java:970) > at > com.bmc.arsys.studio.ui.views.objectlist.ObjectListView.doubleClick(Unknown > Source) > at > org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:824) > at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) > at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) > at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) > at > > org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer. > java:822) > at > > org.eclipse.jface.viewers.StructuredViewer.handleDoubleSelect(StructuredView > er.java:1113) > at > > org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(Structure > dViewer.java:1225) > at > > org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.j > ava:238) > at > org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:235) > at > org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:296) > at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) > at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) > at > org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066) > at > org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657) > at > org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) > at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) > at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) > at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) > at > > org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) > at > org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) > at > org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) > at > > org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication. > java:115) > at > > org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java: > 196) > at > > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication( > EclipseAppLauncher.java:110) > at > > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAp > pLauncher.java:79) > at > > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369) > at > > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) > 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.equinox.launcher.Main.invokeFramework(Main.java:619) > at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) > at org.eclipse.equinox.launcher.Main.run(Main.java:1407) > at org.eclipse.equinox.launcher.Main.main(Main.java:1383) > ___________________________ > Rick Westbrock > QMX Support Services > > > > > _______________________________________________________________________________ > UNSUBSCRIBE or access ARSlist Archives at www.arslist.org > "Where the Answers Are, and have been for 20 years" > _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org "Where the Answers Are, and have been for 20 years"
