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Connecting TREX with an ApplicationLocate this document in the navigation structure

Use

Procedure

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

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

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

  • 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: