Brent, thanks for your answer. My configuration file already has following setting, <Relationship name="roles" primaryKeyTable="CCP_SERVICE" foreignKeyTable="CCP_ROLE" many="true"> <KeyPair primaryKeyColumn="SERVICE_ID" foreignKeyColumn="SERVICE_ID"/> </Relationship>
I just forgot to copy and paste it to my first post. I think this error may indicate there is a possible bug in Tuscany DAS.
