Bug 262906 [http.registry]initializeDelegate in ServletManager.ServletWrapper should be synchronized
AB sent me an email which among things mentions a problem they encountered while load testing. "The servlet's init() methods are called multiple times whenever we make simultaneous requests to the server before they have been initialized." This is indeed a problem as we wrap each servlet that will look after lazily initializing the servlet and the relevant method -- initalizeMethod is not synchronized.
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/WorkingSetTest.java
.equals(workingSet));
	}
	
	public void testMultipleWorkingSets() throws Exception {
		
		
		INavigatorContentExtension ce = _contentService
				.getContentExtensionById(WorkingSetsContentProvider.EXTENSION_ID);
		ce.getContentProvider();
		IWorkingSet workingSet1 = new WorkingSet("ws1", "ws1",
				new IAdaptable[] { _p1 });
		IWorkingSet workingSet2 = new WorkingSet("ws2", "ws2",
				new IAdaptable[] { _p1 });
		AggregateWorkingSet agWorkingSet = new AggregateWorkingSet("AgWs",
				"Ag Working Set",
				new IWorkingSet[] { workingSet1, workingSet2 });
		WorkingSetActionProvider provider = (WorkingSetActionProvider) TestAccessHelper
				.getActionProvider(_contentService, _actionService,
						WorkingSetActionProvider.class);
		IPropertyChangeListener l = provider.getFilterChangeListener();
		PropertyChangeEvent event = new PropertyChangeEvent(this,
				WorkingSetFilterActionGroup.CHANGE_WORKING_SET, null,
				agWorkingSet);
		l.propertyChange(event);
		assertEquals(
				WorkbenchNavigatorMessages.WorkingSetActionProvider_multipleWorkingSets,
				_commonNavigator.getWorkingSetLabel());
	}
}