[netexplode]

Hi

I cannot create or open any JSP file on OS X (10.2.1) with Eclipse 3.0 M2.
The PDE runtime error log shows null pointer exception. I’m using the default setting for jsp editor.

java.lang.NullPointerException
at org.eclipse.ui.texteditor.MarkerRulerAction.update(MarkerRulerAction.java:172)
at org.eclipse.ui.texteditor.AbstractRulerActionDelegate.update(AbstractRulerActionDelegate.java:112)
at org.eclipse.ui.texteditor.AbstractRulerActionDelegate.setActiveEditor(AbstractRulerActionDelegate.java:84)
at org.eclipse.ui.internal.EditorPluginAction.editorChanged(EditorPluginAction.java:65)
at org.eclipse.ui.internal.EditorPluginAction.<init>(EditorPluginAction.java:31)
at org.eclipse.ui.internal.ActionDescriptor.createAction(ActionDescriptor.java:196)
at org.eclipse.ui.internal.ActionDescriptor.<init>(ActionDescriptor.java:128)
at org.eclipse.ui.internal.ViewerActionBuilder.createActionDescriptor(ViewerActionBuilder.java:51)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:144)
at org.eclipse.ui.internal.ViewerActionBuilder.readElement(ViewerActionBuilder.java:97)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:136)
at org.eclipse.ui.internal.registry.RegistryReader.readElementChildren(RegistryReader.java:126)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:127)
at org.eclipse.ui.internal.ViewerActionBuilder.readElement(ViewerActionBuilder.java:97)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:136)
at org.eclipse.ui.internal.registry.RegistryReader.readExtension(RegistryReader.java:145)
at org.eclipse.ui.internal.registry.RegistryReader.readRegistry(RegistryReader.java:162)
at org.eclipse.ui.internal.PluginActionBuilder.readContributions(PluginActionBuilder.java:100)
at org.eclipse.ui.internal.ViewerActionBuilder.readViewerContributions(ViewerActionBuilder.java:113)
at org.eclipse.ui.internal.PopupMenuExtender.readStaticActions(PopupMenuExtender.java:97)
at org.eclipse.ui.internal.PopupMenuExtender.<init>(PopupMenuExtender.java:50)
at org.eclipse.ui.part.MultiPageEditorSite.registerContextMenu(MultiPageEditorSite.java:240)
at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:2113)
at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:53)
at org.eclipse.ui.editors.text.TextEditor.createPartControl(TextEditor.java:1074)
at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:107)
at de.bb.bje.eclipse.editors.JspMultiPageEditor.Ă(Unknown Source)
at de.bb.bje.eclipse.editors.JspMultiPageEditor.createPages(Unknown Source)
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:1015)
at org.eclipse.core.runtime.Platform.run(Platform.java:420)
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:404)
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:84)
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.openEditorFromInput(EditorManager.java:333)
at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:424)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2071)
at org.eclipse.ui.internal.WorkbenchPage.access$6(WorkbenchPage.java:2019)
at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2006)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:84)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2001)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:1902)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:133)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:106)
at org.eclipse.jdt.internal.ui.actions.OpenActionUtil.open(OpenActionUtil.java:47)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:158)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:147)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:194)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:172)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:325)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$5.open(PackageExplorerPart.java:323)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:392)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1015)
at org.eclipse.core.runtime.Platform.run(Platform.java:420)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:390)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:600)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:689)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:209)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:204)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:233)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1016)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2180)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1878)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1680)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:1663)
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 org.eclipse.core.launcher.Main.basicRun(Main.java:291)
at org.eclipse.core.launcher.Main.run(Main.java:747)
at org.eclipse.core.launcher.Main.main(Main.java:583)

[Scott Anderson]

This is some sort of environment / configuration problem most likely. Unfortunately, I don’t have enough information to investigate it. Can you please provide all the information requested in the “Posting Guidelines” announcement in this forum? Once I have that, I should be able to figure out what is going on.

Two things you should verify:
You’re using version 3.6.1 of MyEclipse Enterprise Workbench
You’re using JDK 1.3.1, NOT 1.4.1. Eclipse does not run well on 1.4.1 and is not tested on that platform.

–Scott
MyEclipse Support

[netexplode]

Scott,

Thanks. I was indeed using 1.4.1. Switching back to 1.3.1 solved the issue.

Do you still want me to post all the info for 1.4.1 issue? I’d be glad to provide the info.

Yujin

[Scott Anderson]

Yujin,

Excellent that you’re up and running.

Do you still want me to post all the info for 1.4.1 issue? I’d be glad to provide the info

That would be great. Posting all the detail of the issues and fix to the support forum will be a big help to all Mac users. I just found out that the MyEclipse announcment is going out in the next ADC newsletter to 200K Mac developers. Anything you can post to ease the lives of our new Mac users would be great.

–Scott
MyEclipse Support

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