public void testNoDetectAllHandlerMappingsWithPortletModeActionRequest() throws Exception {
DispatcherPortlet complexDispatcherPortlet = new DispatcherPortlet();
complexDispatcherPortlet.setContextClass(ComplexPortletApplicationContext.class);
complexDispatcherPortlet.setNamespace("test");
complexDispatcherPortlet.setDetectAllHandlerMappings(false);
complexDispatcherPortlet.init(new MockPortletConfig(getPortletContext(), "complex"));
MockActionRequest request = new MockActionRequest();
MockActionResponse response = new MockActionResponse();
request.setPortletMode(PortletMode.EDIT);
complexDispatcherPortlet.processAction(request, response);
String exceptionParam = response.getRenderParameter(DispatcherPortlet.ACTION_EXCEPTION_RENDER_PARAMETER);