Need sample code for Meta Adapter

[rekhender]

Well i have checked these settings, also can you please help me as to where do I need to pass User and Password? From the page itself, I'm trying to pass it on connection object.

engine.connection.setUserName("user123");
engine.connection.setPassword("password");

When I do this, nothing happens, I was expecting either NotifyUser getting called or NotifyNewSession getting called. but nothing gets called when I do this.

Regards
Rekhender