Error while throwing OAException message

Question

Gurus
I have a strange problem while trying to throw an OAException message from ProcessFormRequest method. I have referred so many threads related to this but not getting much idea.
I am extending a Standard controllers CO where i am doing some custom validation. If validation fails i have to throw an OAException message else the flow should get continue. The code in my extended controller is like the below one.
ProcessFormRequest()
if (Wrong Data)
throw new OAException("Error Message",OAException.ERROR);
*}else*
super.processformrequest();
Now the problem is, whenever the validation is failed the control is going to throw new OAException, but instead of showing the error message its showing an error page with the following details.
oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation.
*## Detail 0 ##*
java.sql.SQLException: Missing IN or OUT parameter at index:: 1
I found that the query belongs to a VO which is not used anywhere in that page. It is just attached to the corresponding AM. I got stucked with this issue. Any help or inputs on this will be of great help.
Thanks,
Praveen

Answer 1

Hi
Thanks for your suggestion. If i call super.processformrequest() before the validation, the control will be navigated to another page. So my validation should decide whether the control has to navigate to next page or it should show some error message.
My doubt is when we throw the exception message the control will not go for super.processformrequest and it will be still in the same page which doesnt have this VO attached. Still, why its trying to execute that VO ?
This issue is now becoming a showstopper. Any inputs on this will be of great help.
Thanks,
Praveen.