If you follow the Installation Guide for installation of Oracle Service Registry on Weblogic Server 10.3. you might run into a problem, that you cannot login into the Registry Console.
You might get an error like
ERROR: uddi_security_v3.com.systinet.uddi.v3.InterceptorProxy - No Configuration was registered that can handle the configuration named NamePasswordAN
EXCEPTION: No Configuration was registered that can handle the configuration named NamePasswordAN
The solution is described in Metalink Note 785097.1: Installing Oracle Service Registry 10.3 on Oracle Weblogic Server 10.3
You have to include the login module for weblogic in the JAVA_OPTIONS:
set JAVA_OPTIONS=%SAVE_JAVA_OPTIONS% -Djava.security.auth.login.config=%OSR_HOME%\conf\jaas.config
Be sure to replace %OSR_HOME% with your OSR installation directory…..