Below is a flowchart for canceling RDB collaboration.
Figure 4.3 Flowchart for canceling RDB collaboration
Check the contents of the applications being executed.
Make inquiries to the application maintenance staff to ensure that the applications being executed do not require RDB collaboration.
Check the CEP engine settings.
Check if an RDB reference definition has been deployed to an existing CEP engine. If an RDB reference definition has been deployed, undeploy the RDB reference definition.
Stop the CEP service.
Stop the CEP service that is running. The stop method is shown below. Log in as a superuser to execute the command.
# cepstopserv<ENTER>Uninstall the JDBC driver.
Uninstall the JDBC driver. Refer to the manual provided with the JDBC driver for information on how to uninstall the driver.