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Client Application Considerations
Oracle Tuxedo Mainframe Adapter for TCP - CICS User Guide 5-3
CLIENTHDR CltHdr; /*HEADER */
char Request_data[MAX_DATA_LENGTH]; /* REQUEST DATA */
} CMAREA;
The variables in the previous COBOL and C examples are defined as follows.
DataLen
The length of the data in the Request_data field.
SvcName
The service request name (ask the administrator for the names).
RequestCd
A predefined numeric value that indicates the type of call this is.
BEA_REQUEST_NORESPONSE - Value is 7. A No Reply Service Request. In this case the
request is sent over to Oracle Tuxedo for the service to be performed, but no response data
is sent back.
BEA_REQUEST_RESPONSE - Value is 5. A Request/Response Request. A request is sent to
Oracle Tuxedo and a response is expected back.
ReturnCd
This code is the return code from the CICS Requester.
All return codes are listed in the following table. Notify the administrator if any of the
return codes indicate a processing or network problem.
Note: For a complete description of these codes, refer to the “Codes Returned to a CICS
Client Program” section in Appendix A.
Table 5-1 Request Codes
Code Value
BEA-REQUEST-RESPONSE
+5.
BEA-REQUEST-NORESPONSE
+7.