[markcoth]

When trying to add an XDoclet configuration, none of the standard configs show up. When I click on the “Add Standard…” button I get the error messages below:

My Environment

eclipse.buildId=I20050513-1415
java.version=1.4.2_07
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

ERRORS

1. Unhandled event loop exception
An exception stack trace is not available.

2. java.lang.ClassCastException
java.lang.ClassCastException
at org.eclipse.swt.layout.FillLayout.computeChildSize(FillLayout.java:141)
at org.eclipse.swt.layout.FillLayout.computeSize(FillLayout.java:119)
at org.eclipse.swt.widgets.Composite.computeSize(Composite.java:213)
at org.eclipse.swt.layout.GridData.computeSize(GridData.java:463)
at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:207)
at org.eclipse.swt.layout.GridLayout.computeSize(GridLayout.java:155)
at org.eclipse.swt.widgets.Composite.computeSize(Composite.java:213)
at org.eclipse.swt.layout.GridData.computeSize(GridData.java:463)
at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:207)
at org.eclipse.swt.layout.GridLayout.computeSize(GridLayout.java:155)
at org.eclipse.swt.widgets.Composite.computeSize(Composite.java:213)
at org.eclipse.jface.window.Window.getInitialSize(Window.java:581)
at org.eclipse.jface.window.Window.initializeBounds(Window.java:750)
at org.eclipse.jface.dialogs.Dialog.initializeBounds(Dialog.java:643)
at org.eclipse.jface.window.Window.create(Window.java:422)
at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:996)
at org.eclipse.jface.window.Window.open(Window.java:776)
at org.jboss.ide.eclipse.xdoclet.run.ui.ConfigurationListViewer.doAddStandard(ConfigurationListViewer.java:184)
at org.jboss.ide.eclipse.xdoclet.run.ui.ConfigurationPropertyPage$4.widgetSelected(ConfigurationPropertyPage.java:443)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
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:2921)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2554)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
at org.eclipse.jface.window.Window.open(Window.java:787)
at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:157)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:996)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
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:2921)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2554)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1601)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1565)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:315)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:230)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:371)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:160)
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:330)
at org.eclipse.core.launcher.Main.basicRun(Main.java:274)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

[Riyad Kalla]

We are sorry for this it is a bug in the M7 compatible build that was uncovered in a handful of dialogs that is aparently fixed when the Layout is changed, very strange. The devs are looking into it for the RC1 compatible build as it might be an Eclipse breakage and might just “Fix itself” in RC1.

Hang tight while we ready 4.0 Milestone 2 for RC1 and Eclipse 3.0.2, probably another couple of weeks.

[Author]

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