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
Modifying the following JDBC connection pool properties:
datasource-classname
JDBC-driver vendor specific properties
associate-with-thread
lazy-connection-association
lazy-connection-enlistment
Modifying the following connector connection pool properties:
resource-adapter-name
connection-definition-name
transaction-support
vendor specific properties
associate-with-thread
lazy-connection-association
lazy-connection-enlistment
For instructions, see Restarting the Domain.
With dynamic configuration, most changes take effect while the server is running. To make the following configuration changes, you do not need to 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
Note that the asadmin reconfig command has been deprecated and is no longer necessary. Configuration changes are applied to the server dynamically.