Manually change the spectrum_domain_ds Data source settings.
1. In the Home page of JasperReports, Data Sources, click on View list
2. Right-click the spectrum_domain_ds item and choose Edit.
3. Supply the Host, Port, and Database information.
Host: SRM hostname
4. In case test connection fails, please reference knowledge document KB000004186 "MySQL Connector/ODBC Test fails while configuring the Ad Hoc Report ODBC driver" located at https://comm.support.ca.com/kb/mysql-connectorodbc-test-fails-while-configuring-the-ad-hoc-report-odbc-driver/KB000004186
5. Save the changes.