<A target="_blank" href="http://lekkimworld.com/2011/09/21/solved_my_custom_tai_issue_with_was_7.html">Mikkel Heisterberg used Trust Association Interceptors (TAI) in Websphere Application Server (WAS)</A> with IBM Connections. Now the customer is upgrading to Connections 3.0.1 and WAS 7. It took a little while for Mikkel to figure out how to make it work.