Error Handling in SAP Web Dispatcher  

You can configure the SAP Web Dispatcher to handle errors.

The same procedure is used as with Error Handling Using the ICM.

In addition to the error codes described there, the error code ICMEDISPATCHERR is used in the SAP Web Dispatcher. This code is for errors that occur when dispatching requests (for example, if no J2EE-enabled application server can be found for a J2EE request).

Parameter icm/HTTP/err_templ_path specifies the location of the error pages.

To handle any errors occurring while dispatching requests, create a file ICMERR-EDISPATCHERR.{html,shtml} in the directory specified by parameter icm/HTTP/err_templ_path.