The Cúram JAAS login module is configured as an authentication provider in WebLogic Server . The Cúram authentication provider is the only provider configured by the configuration scripts provided for WebLogic Server . As it is the only configured authentication provider, the Cúram authentication provider is responsible for authenticating and verifying the user. As mentioned previously, it is possible there may be more than one authentication provider configured in WebLogic Server , in this case the Cúram authentication provider may not be responsible for authenticating and verifying the user. Single Sign On for WebLogic Server should be referenced for further details.