I'm trying to use JAAS to authenticate a login from a webapp in weblogic, and by
using the t3 address of another weblogic server (the portal).
The result is :

LoginException: no LoginModule configured for WokupPortal

(translated from french)
"WokupPortal" is the name I'm using in a file jaas.conf declare both in -Djava.security.auth.login.config
and in java.security and using the weblogic.security.auth.login.UsernamePasswordLogin Module.

So, I really don't know why it fails since the same code from a simple Java client
works (with weblogic.jar).