When making any of these configuration changes, restart the server for the changes to take effect:
Changing JVM options
Changing port numbers
Managing HTTP, IIOP, and JMS services
Managing thread pools
With dynamic configuration, most changes take effect while the server is running. To make the following configuration changes, do NOT restart the server:
Deploying and undeploying applications
Adding or removing JDBC, JMS, and Connector resources and pools
Changing logging levels
Adding file realm users
Changing monitoring levels
Enabling and disabling resources and applications