Problems with user/password data when trying to connect to DBs - Tomcat sees '' as username instead of the given one

Hello, I have a WS deployed on Tomcat and querying a DB. The JDBC and JNDI configurations should be fine but I still have some problems. When loading the WS (actually starting Tomcat) I got the following exception. It doesn't recognise the user and password I set in the context.xml. I searched

Re: Problems with user/password data when trying to connect to DBs - Tomcat sees '' as username instead of the given one

You have an error in your Resource definition. The attribute for username is 'username', not 'user'. The corrected version is below: Resource name=jdbc/cellmlrep type=javax.sql.DataSource auth=Container username=me password=me