Problem in using Web Dynpro project as GP Callable Object.

Question

Hi Experts,
I am working on a process which consists of 2 steps
   - Proposal Creation by Employee
   - Evaluation & Approval by Manager
Now i created a WD component for the first activity.
The ouput parameters are
      - Title of Proposal       (Input Field)
      - Type of Proposal      (a drop down list)
      - Description              (Input Field)
      - History                    (Input Field)
Now this object is working absolutely fine.
Now i need to show the current user & system date at the time of creation.
I am retrieving the current user details using the IWDClientUser services. The context field is mapped to the detaisl retrieved.
In the view, the field is a "Text View" bound to the context node.
Now when i test this object in GP, on creation of proposal the CO execution doesnt ends and it keeps refreshing the page.
Any clue how to resolve this????
Thanks a lot.
Cheers
Gaurav Raghav

Answer 1

Hi Experts,
I have zeroed on the problem.
i guess there is some problem with my complete() method coding.
here is the coding.
Method technicalDescription()
IGPAttributeInfo user = output.addAttribute("USER", IGPAttributeInfo.BASE_STRING);
            user.setMultiplicity(IGPAttributeInfo.MULITIPLICITY_1_1);
Method execute()
//Retrieve Current User Details
            try {
               IWDClientUser user = WDClientUser.getCurrentUser();
               String firstName = user.getFirstName();
               String lastName = user.getLastName();          
               String userName = lastName + " " + firstName;
               contextElement.setUserName(userName);
          } catch (WDUMException e1) {
               // TODO Auto-generated catch block
               e1.printStackTrace();
Method complete()
output.setAttributeValue("USER", wdContext.currentContextElement().getUserName());
Can you please help me out find my mistake????
Thanks a lot.
Cheers
Gaurav Raghav