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ydsk · Posted: Wed Feb 28, 2007 1:24 pm Post subject:

Hi,
I am trying to send a request msg from a Windows C++ client to an IMS transaction via a AIX qmgr and IMS bridge as shown below" :

C++ client on Windows ---> MQ5.3 on AIX ---> MQ5.3 on mainframe --> IMS bridge --> IMS.

And the Response comes back thru the same path.

I am using the IBM provided sample imsbridge.cpp but I need to change the values in the IMS header to suit my transaction. I am also trying to use RFHutilc.

msg.setFormat ("MQIMSVS ");

imqIMSBridgeHeader imshdr;
imshdr.setAuthenticator (" ");
imshdr.setEncoding (MQENC_NATIVE);
imshdr.setCharacterSet (MQCCSI_Q_MGR);
imshdr.setHeaderFlags (MQIIH_NONE);
imshdr.setFormat (MQFMT_IMS_VAR_STRING);
imshdr.setReplyToFormat (MQFMT_IMS_VAR_STRING);
imshdr.setLogicalTerminalOverride ("MASTER ");
imshdr.setMessageFormatServicesMapName ("MODU03 ");
imshdr.setSecurityScope (MQISS_CHECK);
imshdr.setCommitMode (MQICM_COMMIT_THEN_SEND);
imshdr.setTransactionState (MQITS_NOT_IN_CONVERSATION);
imshdr.setTransactionInstanceId();

I know some of them take default values but I want to know to which of them I need to feed values. Of course I have the message data ready.

Our IMS team doesn't understand the above parameters because they are specific to MQ.

Can someone pls suggest what common values the above parameters can take ( other than those that are dependent on individual transactions ) ?

Thanks.
ydsk.