jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE h2 sa sa jdbc:mysql://mysql:3306/db?serverTimezone=UTC utf8_general_ci utf8 mysql root password org.h2.jdbcx.JdbcDataSource com.mysql.cj.jdbc.Driver false ${jboss.bind.address:127.0.0.1}