jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE h2 sa sa jdbc:db2://db2-host:50000/dballo db2 TRANSACTION_READ_COMMITTED 10 10 dballo18 dballo18 jdbc:db2://db2-host:50000/dballo db2 dballo18 dballo18 org.h2.jdbcx.JdbcDataSource com.mysql.jdbc.jdbc2.optional.MysqlXADataSource org.postgresql.xa.PGXADataSource com.ibm.db2.jcc.DB2XADataSourcecom.ibm.db2.jcc.DB2Driver