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The Service Gateway for CICS communicates with the Data Object Broker via a subtask attached during initialization. You must authorize TIBCO Object Service Broker in a CICS address space to allow the use of Cross Memory Services by installing the TIBCO Object Service Broker SVC.Refer to Installing the TIBCO Object Service Broker SVC for the procedure to install the TIBCO Object Service Broker SVC. TIBCO Object Service Broker runs unauthorized under CICS if these steps are not performed.To automate Service Gateway for CICS initialization, a program name is defined in the CICS PLTPI. This enables Service Gateway for CICS to accept TIBCO Object Service Broker session connection requests when CICS initialization is complete.
• Establishes an Execution Environment connection to the Data Object Broker using Cross Memory Services, VTAM, or TCP/IPAfter initialization is complete, users enter the HURN transaction to log in to the Data Object Broker.
HURN is the default transaction name provided with TIBCO Object Service Broker. Any valid CICS transaction name can be defined by the site in place of HURN as long as it does not conflict with the names selected for the other TIBCO Object Service Broker transactions. TIBCO Object Service Broker is sensitive only to the transaction names HCUS, HCSS, and HOPT. HCUS must be defined to the CICS systems running the Execution Environment. The transaction can be renamed to differentiate multiple Execution Environment regions connecting to the same Terminal Owning Region (for example, HCUS to XXUS).When CICS is shut down, Service Gateway for CICS can be shut down automatically by defining the TIBCO Object Service Broker CICS termination program name in the CICS PLTSD. Service Gateway for CICS shutdown does the following:Alternatively, the Execution Environment can be shut down using HTRM SHUT or HTRM SHUTI. These are transactions supplied with TIBCO Object Service Broker.
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Copyright © TIBCO Software Inc. All Rights Reserved |