You can suspend a member connection pool manually in the case of a database failure or during maintenance. A suspended connection pool does not receive the connection acquisition request.

Execute the following command to suspend the member connection pool of the cluster connection pool:

Execution format

cjsuspendpool [server-name] [-nameserver provider-URL] -resname display-name-of-the-member-resource-adapter-to-be-suspended

Example of execution

cjsuspendpool MyServer -resname DB_Connector_for_Oracle_ClusterPool_Member
 

For details on the cjsuspendpool command, see cjsuspendpool (Suspending a member connection pool) in the uCosminexus Application Server Command Reference Guide.

Note:

You cannot automatically resume a connection pool that was suspended manually by using the cjsuspendpool command. Use the cjresumepool command to restart the connection pool manually.