Debugging in a Single Server Configuration 

A single server configuration is the simplest possible J2EE Engine configuration. In this case, there is only one Java instance, which consists of three nodes: Dispatcher, Software Deployment Manager (SDM) and Server (see the following figure).

In a single server configuration, debugging is a simple operation. You only have to restart the server node in Debug mode. By default, the node is defined as Debuggable. Since there are no other server nodes and there is no load balancing mechanism, you do not need to take care of anything else.

See Preparing the Debugging Process for the detailed steps to configuring the J2EE Engine for debugging.