I am not able to catch the below exception and it is being displayed on to the front end.
core.apexpages.exceptions.ApexPagesHandledException: INVALID_QUERY_LOCATOR: invalid query locator.
can you also let me know wat is the difference between Handled and Unhandled exception??
waiting your quick response.
Actually i am trying to implement single sign for a application where the user will log on to salesforce and when he clicks the client application tab , he would be able to log into the other web application without needing to pass the user id and password ..
Can u tell me what all steps need to be done to perform it .