If you are using the EXCI interface, you must ensure that
the EXCI environment variables have been set correctly.
The EXCI environment variables are:
- CTG_EXCI_INIT
- Specifies whether or not EXCI is loaded.
- CTG_PIPE_REUSE
- Specifies how allocated EXCI pipes are reused.
- DFHJVPIPE
- Specifies the name of the pipe that CICS Transaction Gateway uses
for EXCI calls.
- DFHJVSYSTEM_nn
- Specifies the name and description of an EXCI connected CICS server
to be returned in response to a request for the CICS_EciListSystems
function. The first system should be numbered 00.
- STEPLIB
- Specifies the library containing the default EXCI options and
the EXCI load modules.
For more information about EXCI environment variables see Environment variables: local and remote mode.
You must also ensure that any customized EXCI options are used
at startup. For more information see Referencing your customized EXCI options.