I am trying to use a UserPasswordLoginModule (extends AbstractServerLoginModule) example that I found to log in. I am getting the following exception and I'm not sure why. Please help if you have any ideas. Maybe a .resource file is needed, but I am not sure where or why?
16:18:12,961 INFO [JaasSecurityManagerService] Added MQOSA_UPLM, org.jboss.security.plugins.SecurityDomainContext@183ee9a to map
16:18:13,019 ERROR [Engine] CoyoteAdapter An exception or error occurred in the container during the request processing
java.util.MissingResourceException: Can't find resource for bundle sun.security.util.Resources, key unable to instantiate LoginModule:
at java.util.ResourceBundle.getObject(ResourceBundle.java:314)
at java.util.ResourceBundle.getString(ResourceBundle.java:274)
at sun.security.util.ResourcesMgr.getString(ResourcesMgr.java:36)
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:707)
