CICS Transaction Gateway V5 The WebSphere ... - IBM Redbooks

if (managed)
{
getConnection();
}
else
{
getNonManagedConnection(
username,
password,
gatewayURL,
gatewayPort,
cicsServer,
mirror,
trace);
}
370 CICS Transaction Gateway V5
Figure B-34 getting the connection factory
After this, we enable CICS TG Java client trace if the appTrace parameter is true.
The next section of code sets up the ECIInteractionSpec object eSpec, shown in
Figure B-35. This encapsulates the CICS program name, COMMAREA length,
and details of how to flow the request. We specify SYNC_SEND_RECEIVE for a
synchronous request.
// setup the interactionSpec.
eSpec.setFunctionName(funcName);
eSpec.setCommareaLength(commareaLength);
// set reply length to same size as commarea
eSpec.setReplyLength(commareaLength);
eSpec.setInteractionVerb(ECIInteractionSpec.SYNC_SEND_RECEIVE);
Figure B-35 Setting the ECI interaction spec
We then execute the CICS program a number of times, specified with the
iterations parameter. The section of code for one execution is shown in
Figure B-36 on page 371.