Not able to create users in portal.
Iam trying to create users in portal through User administration but the system says:
"Current user has user creation permissions in the UME, but cannot create users in the back-end system (data source). The original and possibly untranslated message was: "No active writeable datasource found for user creation, check your Persistence Configuration.".
I have tried creating in backend system and use in the portal , but the same user does not work there , it says Authentication failed.
Iam using the admin user j2ee_admin having all the admin rights , i have done all the confuguration settings through this user id only.