Bug 46639 JavadocWizard disposing Window.getDefaultImage()
Build I20031111 JavadocWizard.performFinish() OptionalMessageDialog.open(..., Window.getDefaultImage(), ...); I believe passing Window.getDefaultImage() to the dialog is bad. When the dialog closes, it disposes of the default window image.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/NewElementWizard.java
setNeedsProgressMonitor(true);
	}
			
	protected void openResource(final IFile resource) {
		final IWorkbenchPage activePage= JavaPlugin.getActivePage();
		if (activePage != null) {
			final Display display= getShell().getDisplay();
			if (display != null) {
				display.asyncExec(new Runnable() {
					public void run() {
						try {
							IDE.openEditor(activePage, resource, true);
						} catch (PartInitException e) {
							JavaPlugin.log(e);
						}
					}
				});
			}
		}
	}
	
	/**
	 * Subclasses should override to perform the actions of the wizard.
	 * This method is run in the wizard container's context as a workspace runnable.
	 */
	protected void finishPage(IProgressMonitor monitor) throws InterruptedException, CoreException {
	}
	
	protected void handleFinishException(Shell shell, InvocationTargetException e) {
		String title= NewWizardMessages.getString("NewElementWizard.op_error.title");