mixed J2EE batch and OLTP along with whatever other work the platform may be hosting. This way, XD conforms to and supports the normal operational and management approach used to host workloads on z/OS. Refer to Figure 2-6. xJCL xJCL xJCL J2EE Batch Scheduler (LRS) Application Server Control Region XD Node - J2EE Batch workload - J2EE OLTP W orkload On Demand Router Network Control Region + Servant Region W eb Server Tier Servant Region - - - - - - - DB2 CICS MQ IMS MVS Batch TSO Unix Figure 2-6 Shared workload management