The Distributed Debugger user interface running on a workstation uses environment variables to specify the settings for a variety of factors, such as the location of source files for the client application, the location of the executable for that application, and case-sensitivity when doing particular name comparisons.
You may want to set environment variables for the debug engine and Distributed Debugger client. You can set the environment variables based on your operating system. For instructions on setting environment variables refer to your operating system manuals.
All variables listed in the related references below can be set on the host where the debug engine is located. The following variables are also used by the Distributed Debugger client: DER_DBG_PATH, CLASSPATH, and PATH.
In a WebSphere Application Server Enterprise Edition environment, the debug engine starts automatically. Therefore, when debugging WebSphere Application Server Enterprise Edition series programs, the use of environment variables to establish a debug environment may be limited.
DER_DBG_CASESENSITIVE
DER_DBG_PATH
DER_DBG_TAB
DER_DBG_TABGRID
DPATH
INCLUDE
LIBPATH
PATH
CLASS PATH