I have a pure mondrian install (currently I do not use jboss/pentaho).
I have an xmla interface shared by tomcat/mondrian.

How can I add role filter to XMLA query? I am not a java developer!

I can authenticate with tomcat (e.g. LDAP based)... but the client supports only the XMLA standard.

There is a username/password in soap call ... Can I get this username/passwd in server side and forward the call with extended role filter?