Chapter 16. Application Programming for the IMS Transaction Manager

This chapter describes how to write IMS online transaction processing (OLTP) application programs that run in the IMS TM-managed dependent regions.

In This Chapter

Application Program Processing

Transaction Manager Application Design

Application Program Processing

The programming model for IMS transaction-oriented message processing application programs can be divided into six basic phases. Figure 16-1 illustrates these basic phases, and the following list describes the flow.

Figure 16-1 General Transaction-Oriented Message Processing Structure and Flow

image

The six phases of the ...

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