Im totally with you on this one and im trying to work out exactly where the problem 
is. Is it JBoss specific or is it a limitation in the J2EE specification.

Now JAAS is great total PAM based methodology allows any form of credential and 
authentication credential type.... three phase... mutual.... interactive.... one time 
token.

The problem seems to be fitting the J2EE authorisation model onto it. limitations in 
having to specify a single principal, litst of roles as a policy model where JAAS 
defines a much better Principal and credentials model.

Then the limitations with the SubjectSecurityManager only allowing two parameters 
("username" "password"), not to mention the reauthentication of credentials (how does 
this work with one time token creds??????)

so it seems to me you can either ditch the policy model (web-constraints and ejb 
constraints) in J2EE if you want a more complex security model and roll your own 
authorisation

OR

be limited to the available security model if you want the policy model.

OR

rewrite the whole thing...........

is it just JBoss? or J2EE?

is it time to think dotnot?







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