I accurately followed this tutorial (DB2 version)
but when I try to run the web application and submit the data a javax.trasaction.RollbackExceptions occurs.
During setup steps everything seems to work as reported in the tutorial, the only difference is in module 2.2 page 15: "The datasource DB2Connection is available as jdbc/DB2Connection" and "The jdbcDriver myJDBCDriver is available" messages don't appear in the console.
What should I do?
Can anyone help me? Thanks