Part 3 Part 3 Transaction Management In this part, we describe the transactional capabilities of the CICS Transaction Gateway for z/OS. We provide detailed information about how we configured transactions between WebSphere Application Server and CICS. We cover two different topologies: Running WebSphere Application Server on Windows Running WebSphere Application Server on z/OS We discuss the configuration of transactions within WebSphere Application Server, the Gateway daemon, and CICS. © Copyright IBM Corp. 2006. All rights reserved. 155