I want to know how to create custom realm in Sun
Java System Application Server version 9.
I need to config and implement with security more than which supported by application server.
Please help me and give some code sinnpet for the following.
1. How to create custom realm
2. How to create class for custom realm
3. How to connect with database.
4. How to map with application.
Thanks
Kyaw Htoo.