try {
SimpleResponse result = service.testExceptionQA((RequestContext)ctx, (String)args[0], timeConstraints);
observer.onResult(new ExecutionResult(result));
} catch (CougarException ce) {
exceptionHandlingObserver.onResult(new ExecutionResult(ce));
} catch (SimpleException ex) {
exceptionHandlingObserver.onResult(new ExecutionResult((CougarApplicationException)ex));
} catch (WotsitException ex) {
exceptionHandlingObserver.onResult(new ExecutionResult((CougarApplicationException)ex));
};