I've been searching over the net on how to make a Single Sign On Joomla 3.3 to work with a system that is based on Java. Both Joomla portal and java system are under the same server.

I need it to work when:

1. User login using their username and password from frontend joomla portal
2. After login, user can also access the the system

It can happen vice versa as well.

I've got LDAP configured and enabled however still could not get the SSO to work.

Any advice?

Thank you