September 2007
Intermediate to advanced
280 pages
6h 36m
English
book
Developing Web Services Using CICS, WMQ, and WMB
by Chris Rayns, David Carey, Andrew Gardner, Jenny Nott, Adrian Simcock
Content preview from Developing Web Services Using CICS, WMQ, and WMB
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Chapter 2. Service-oriented architecture and CICS 33
Example 2-2 API to convert codepage
EXEC CICS PUT CONTAINER(temp) DATATYPE(CHAR)
FROMCCSID(codepage1) FROM(input-data)
EXEC CICS GET CONTAINER(temp) INTOCCSID(codepage2)
SET(data-ptr) FLENGTH(data-len)
2.7.5 Migrating COMMAREA to channels and containers
To migrate programs exchanging data via a COMMAREA on a LINK command,
the format of the command must be changed and proper commands must be
added to use channels and containers.
Figure 2-9 shows an example of this.
Figure 2-9 Changes from commarea to channels using LINK
The same applies to programs using the START command with the
COMMAREA. Figure ...
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