Set up the DB2 Database Driver Provider

Navigate to Resources-JDBC-JDBC providers.
Note: The appropriate scope where the data source is to be defined should be selected at this point.
Click New to add a new driver. This will open a configuration screen.
Select DB2 from the list in the database type drop down supplied.
Select the DB2 Universal JDBC Driver Provider from the list in the Provider type drop down supplied.
Select the XA data source from the list in the Implementation type drop down supplied.
Click Next to continue.
Review the properties on the configuration screen that opens. There should be no need to change any of them unless you are planning to connect to a zOS database. If so, verify that ${DB2UNIVERSAL_JDBC_DRIVER_PATH} field is pointing at the correct directory for your system. For example, it should point at the directory containing the DB2 Connect license jar, db2jcc_license_cisuz.jar provided by IBM for zOS connectivity.
Click Next and then Finish to confirm the changes.