Creating a custom authentication with Acegi/Spring Security

Question

I\'m having trouble discovering exactly what I need to implement in order to use a custom authentication method with my web application using Spring Security. I have a Grail

Answer 1

Here is an example of securityContext.xml configuration file using custom autenticationFilter (extending AUTHENTICATION_PROCESSING_FILTER) and authenticationProvider. The user authentication data is provided by jdbc connection. Configuration is for Spring Security 2.0.x