HandleException returning false

Feb 13, 2012 at 6:50 AM
Edited Feb 13, 2012 at 6:53 AM
I have written below code for the execution of Exception Handling Applicn Blk. 
Though, I have created the Exception Policy, its returning me False.
Dim exManager As ExceptionManager = EnterpriseLibraryContainer.Current.GetInstance(Of ExceptionManager)()

Catch ex As System.Exception
exManager.HandleException(ex, "ExceptionPolicy")
It was working initially but now its not. Now, the policy is not getting executed. What are the possible reasons?