java.sql.SQLException: Unknown system variable 'tx_isolation'

Question

I am using play framework and I want to connect db, but I can\'t because I am getting following error:

play.api.Configuration$$anon$1: Configuration error[Ca         


        

Answer 1

I had a same problem. I upgraded my MySql Connector and solved my issue. try to use version 8 , like this:

    mysql
    mysql-connector-java
    8.0.13