Installing CICS Socket Listener

This document covers the following topics:

Prerequisites for all EntireX components are described centrally. See z/OS Prerequisites.


Installation under z/OS

Execute job EXPINSTL located in the EXX103 data set. This will install the CICS Socket Listener with all relevant CSD entries. This job:

  • installs the load modules EXXRFEC, EXXRFECX, EXXRFECA and EXXRFECS

  • creates the following CICS CSD definitions:

    • program definitions, where definition for EXXRFECS needs EXECKEY(CICS)

    • transaction XRFE, which is the standard transaction name that can be maintained with the RPC Server or Adapter configuration. If you need to change this CSD entry default, you also need to adapt the configuration parameter CICS transaction ID. More information:

Note:
The CICS Socket Listener is also installed along with the RPC Server for CICS, job EXPINSTA located in EXX103 data set. See Installing the RPC Server for CICS.

Configuration

For configuration, refer to Preparing for CICS Socket Listener (EntireX Adapter | RPC Server for CICS Socket Listener).