Connecting TREX with an Application 

Procedure

TREX can communicate with the application using it by means of an HTTP connection or an RFC connection:

●      An ABAP application accesses TREX by means of an ABAP client (RFC connection)

As a rule, ABAP applications communicate with the TREX servers by means of the TREX ABAP client using the RFC/SNC protocol. Communication takes place using an instance of the SAP Gateway and an RFC server.

●      A Java application accesses TREX by means of a Java client (HTTP connection)

As a rule, Java applications communicate with the TREX servers by means of the TREX Java client using the HTTP or HTTPS protocol. This communication takes place using a Web server that is enhanced with TREX-specific functions.

 

 

There are therefore two procedures for connecting TREX with the application using it:

●      Connecting TREX with an ABAP Application (RFC Connection)

●      Connecting TREX with a Java Application (HTTP Connection)