?。糰pplication-policy name = "MySqlDbRealm"> ?。糰uthentication> <login-module code = "org.jboss.resource.security.ConfiguredIdentityLoginModule" flag = "required"> ?。糾odule-option name ="principal"></module-option> ?。糾odule-option name ="userName">root</module-option> ?。糾odule-option name ="password"></module-option> <module-option name ="managedConnectionFactoryName"> jboss.jca:service=LocalTxCM,name=MySqlDS </module-option> </login-module> ?。?authentication> ?。?application-policy>