[Acegisecurity-developer] Handling DataAccessException in AuthenticationProcessingFilter

[Patricio Keilty]

Hi guys,
i´m using my own implementation of AuthenticationDao, based on Hibernate. As an application wide policy we stablished a specific view for showing general kind of exceptions like DataAccessExceptions, etc. using Spring's SimpleMappingExceptionResolver.
When a databse error happens on AuthenticationProcessingFilter processing the Spring exception resolver won´t notice it since request haven´t reached Spring dispatcher yet, so the ugly Tomcat page shows up with the stacktrace.
What do you suggest to handle nicely exception reporting from Auth Filter?

Thanks in advance
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Patricio