不能在eclipse中创建jpa表

I had a working project in eclipse which created a JPA table from entity to mysql database (still learning). Unfortunately it made the table in the wrong database as I wanted there to be 'test' and 'production' databases. Somehow it got the details for the 'production' db, even that it looked like the selected database connection was for the test. I tampered with the project a bit and made it to connect with right connection object for certain (test). I can ping the db in eclipse (both dbs) and see the db in the Data Source Explorer. But now I can not create the table(s) for the project by right clicking on it and selecting 'JPA 'Tools' > 'Generate Tables from Entities'. The creation starts and finishes with no errors, like everything works, yet I see no tables in either of the databases. (In eclipse Database explorer or from command line). The persistence.xml should be fine as it already created that one table before.I had a working project in eclipse which create