I am creating my own custom mbean that is independent of JBoss services.
My sar files contains the appropriate login.config that I want to use and I have updated the jboss-services.xml file to define my mbean. I also define the DynamicLoginConfig service and my mbean depends on this.
If my mbean's constructor attempts to authenticate, it always fails with a LoginException: javax.security.auth.login.LoginException: Missing users.properties file.
If I remove the authentication attempt from my constructor, and instead attempt it later during one of my operation invocations, it all works fine. IT finds the appropriate login.config and authenticates.
Should I be able to do this from my mbean's constructor?