The prerequisites for this SSL scenario.
Here are the system requirements for CICS® Transaction
Server for z/OS®:
- TCP/IP services must be active in the CICS server.
- To activate these services, set the TCPIP system initialization
parameter to YES.
- To check the status of these services, issue a CEMT INQ TCPIP
command and check that the status is open.
- The CICS server must have
access to a TCP/IP stack running on the same LPAR.
- The TCP/IP network must extend between LPARs if CICS Transaction Gateway for z/OS and the CICS server
exist on different LPARs.
- You must have valid RACF® user
IDs and passwords.
Here are the system requirements for CICS Transaction
Gateway:
- CICS Transaction Gateway
must be installed.
- A working connection from CICS Transaction
Gateway to CICS is required.
This can be IPIC or EXCI. This scenario uses an EXCI connection. For
more information see Configuring EXCI.
To test the scenario works successfully you can either use the
supplied samples, or your own applications. If you choose to use the
supplied samples, this scenario requires:
- The sample CICS Transaction
Server program EC01 to be compiled, defined, and installed on CICS.
- The CICS Transaction Gateway
supplied Java™ sample EciB2 be
available on the Java client
machine.