CICS Transaction Gateway V5 The WebSphere ... - IBM Redbooks

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328 CICS Transaction Gateway V5
Appendix A. DFHCNV and CICS data conversion A If you chose to convert data within CICS, then this data conversion will be performed by the CICS data conversion program DFHCCNV, in combination with conversion templates defined using the DFHCNV macro. When using the CICS Transaction Gateway (CICS TG), conversion is different for External Call Interface (ECI) and External Presentation Interface (EPI) requests, so we examine each of these separately in the following sections. Note: It is also possible to convert character data from ASCII to EBCDIC, and numeric data from little-endian to big-endian within the Java client application. This can be achieved either by using the data marshalling capabilities of the Java Record Framework, or by writing your own conversion routines. For further guidance on these options, please refer to Appendix B, “Data conversion” in the redbook, Java Connectors for CICS, SG24-6401. © Copyright IBM Corp. 2001 2002. All rights reserved. 329
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CICS Transaction Gateway V5 The Web
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Note: Before using this information
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Trademarks IBM, the IBM logo, and i
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The team that wrote this redbook xi
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► Mail your comments to: xiv CICS
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xvi CICS Transaction Gateway V5
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1.1 CICS TG: Infrastructure 4 CICS
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1.1.4 Terminal Servlet 10 CICS Tran
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2.1 Introduction to APPC 18 CICS Tr
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3.1.1 Software checklist 42 CICS Tr
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3.3 VTAM definitions 44 CICS Transa
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3.4 TCP62 definitions for the CICS
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Figure 3-6 CEMT I CONN 54 CICS Tran
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IST314I END 58 CICS Transaction Gat
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4.1 Introduction to EXCI 66 CICS Tr
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4.2.1 EXCI CONNECTION definitions 6
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4.2.3 EXCI options table: DFHXCOPT
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4.4.2 Tracing 80 CICS Transaction G
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5.1 Introduction to ECI over TCP/IP
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5.1.2 Definitions checklist 84 CICS
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6.1 Introduction to CICS security 1
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Basic CICS TG configuration The com
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6.2.2 ECI to CICS TG for Windows (T
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6.3 Problem determination 6.3.1 Tip
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7.1 Preparation 134 CICS Transactio
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7.1.3 CICS configuration 136 CICS T
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7.4.2 Tracing 170 CICS Transaction
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13:40:51:040 : ConnectionManager-0:
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8.2 Configuration 188 CICS Transact
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10.1 Preparation 238 CICS Transacti
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Using the Web material The addition
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Importing CTGTesterCCI into WebSphe
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Referenced Web sites These Web site
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CCL6806I, CICS TG message 178 CCL68
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errno, return codes 128 ESIRequest,
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security, with ECI requests 115 sec
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CICS Transaction Gateway V5 The Web
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