Use this task when you want to use the optimized local adapters native APIs to connect an external address space to WebSphere® Application Server for z/OS® and invoke an Enterprise JavaBeans™ (EJB) application that is deployed on the application server.
When running under Customer Information Control System (CICS®), the optimized local adapters task related user exit (TRUE) program must be activated before a connection is made between CICS and WebSphere Application Server. To read about how the TRUE program is activated by the transactions, see the topic, Installing the BBOC, BBO$ and BBO# transactions on the client environment, and the topic, WebSphere Application Server transactions BBOC, BBO$, BBO#.
For programs running in z/OS batch and UNIX® Systems Services (USS), activating the TRUE program is not required.
For
programs that are implemented under Information Management System
(IMS™) make sure that the external
subsystem support that is provided by the optimized local adapter
is installed and activated on the IMS environment. See the topic,
Enabling optimized local adapters support in IMS, for more information.
Ensure that the current address space has already registered and bound to the target WebSphere Application Server daemon group with a call to the Register, BBOA1REG API.
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