Executing webservices method 'getFormRateItemValues' to get information stored in the form of a CA Service catalog request.
An error was thrown as follows (from view.log):
[RequestServiceImpl] Exception occurred in getFormRateItemValues. java.lang.NullPointerException
It had to do with a non-proper form-definition.
The form contained 2 sets of radios which had exactly the same ID's and values.
After changing the form definition, making the IDs unique, the WSDL executed properly.