// make sure we have a valid reference to the Service Engine
LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
if (dispatcher == null) {
throw new EventHandlerException("The local service dispatcher is null");
}
DispatchContext dctx = dispatcher.getDispatchContext();
if (dctx == null) {
throw new EventHandlerException("Dispatch context cannot be found");
}
// get the details for the service(s) to call
String mode = SYNC;
String serviceName = null;
if (UtilValidate.isEmpty(event.path)) {
mode = SYNC;
} else {
mode = event.path;
}
// make sure we have a defined service to call
serviceName = event.invoke;
if (serviceName == null) {
throw new EventHandlerException("Service name (eventMethod) cannot be null");
}
if (Debug.verboseOn()) Debug.logVerbose("[Set mode/service]: " + mode + "/" + serviceName, module);
// some needed info for when running the service
Locale locale = UtilHttp.getLocale(request);
TimeZone timeZone = UtilHttp.getTimeZone(request);
HttpSession session = request.getSession();
GenericValue userLogin = (GenericValue) session.getAttribute("userLogin");
// get the service model to generate context
ModelService model = null;
try {
model = dctx.getModelService(serviceName);
} catch (GenericServiceException e) {
throw new EventHandlerException("Problems getting the service model", e);
}
if (model == null) {