Data source password change with out restart the web logic server

After we update system resources such as JDBC data sources, JMS modules, and diagnostic modules, we can redeploy them.

To update an application:

In the left pane of the Administration Console, select the domain that contains the system resources we want to redeploy.

In the right pane, click Control.

Click System Resources.

Select the check box next to the name of the system resources you want to redeploy.

Click Redeploy to redeploy the resources.

Click Yes to confirm our decision.