An AdminServer warm start is a user-initiated process that allows you to manually edit the ubroker.properties file while the AdminServer is running. Performing this type of activity is reserved for making small, simple changes to an individual resource's configuration properties stored in the ubroker.properties file.

To do this, you can use the Mergeprop utility. For more information, see the information about using the Mergeprop utility in Manage the OpenEdge Database.