Hi, Do any body have any idea , how we can give Authentication of producers & consumers in jboss messaging ? i am able to define roles based on which i can use the api createConnection("userid","password"); but the createConnection api with out any userid and password also able send message to queue , which is not desirable. Thanks Subrata View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4136513#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...