Reference Guide

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Introduction

CICS Runtime Concepts

Purpose

CICS Runtime Goals

CICS Runtime Architecture

Software Development Perspective

Programmatic Interface

System Administration Perspective

z/OS CICS concepts in an CICS Runtime environment.

Administrative Tasks

CICS Runtime Servers

The CICS Runtime Servers

3270 Terminals and User Session Management (ARTTCPL/ARTTCPH)

Connection Server (ARTCNX)

Synchronous Transactions and Program Management

Temporary Storage Management (ARTTSQ)

DPL servers (ARTDPL)

Asynchronous transaction servers (ARTATRN/ARTATR1)

Conversation server (ARTCTRN/ARTCTR1)

Delayed Asynchronous transaction (/Q Part)

Administration server (ARTADM)

CICS Runtime Configuration Files

Overview

Shared Responsibilities Between Oracle Tuxedo and Resource Files

Resource definition directory

Presentation of Configuration Files

General Content

Structure

Transaction configuration file

Tranclasses configuration file

Semantic information

Native source CICS definition

Mapping to Target Platform Concepts

The special case of MAXACTIVE 1

Programs Configuration File

Files Configuration File

Journaling Attributes

TS Queue model configuration file

ENQ-Model configuration file

Mapset configuration file

Typeterm configuration file

Environment Variables

CICS Runtime Environment variables

CICS Runtime specific environment variables

KIXDIR

KIXCONFIG

KIX_TS_DIR

KIX_TECH_DIR

KIX_CWA_SIZE

KIX_CWA_IPCKEY

KIX_QSPACE_IPCKEY

KIX_TRACE_LEVEL

KIX_MAP_PATH

Server Configuration

CICS Runtime servers references

About generic Tuxedo server configuration

Generic CLOPT options of CICS Runtime servers

CICS System id argument

List of Groups argument

Configuration reference of CICS Runtime servers

ARTTCPL/ARTTCPH configuration

ARTSTRN configuration

ARTSTR1 configuration

ARTTSQ configuration

DBMS Constraints

Environment variables used

Examples

ARTDPL configuration

Environment variables used

ARTATRN configuration

ARTATR1 configuration

Server Name

ARTCTRN configuration

ARTCTR1 configuration

ARTCNX configuration

Server Name

ARTADM

Server Name

ARTADM SRVGRP="ADMGRP" SRVID=1000 RESTART=Y

/Q Configuration for CICS Runtime

/Q Configuration for CICS Runtime

/Q Configuration for delayed transactions

Creating an Entry in the Tuxedo UDL: crdl and Queue Space "ASYNC_QSPACE"

Creating a Queue

Tuxedo /Q server configuration in the ubbconfig file

In the *GROUPS section

In the *SERVERS section

Security Configuration

Security configuration

Authentication configuration

Tuxedo security mechanisms

Integration with the External Security Manager

Security Profile Generator

genappprofile (1)

CICS Commands and parameter coverage

CICS commands supported

CICS Command and Parameter Support Table

Other Configuration

MAPSET Generator

tcxmapgen(1)

Tuxedo ART System Transactions References

Authentication Transactions

CESN

CESF

"Good Morning" Transaction

CICS Runtime Preprocessor

Overview

Definition

Pre-requisites

prepro-cics.pl

Restrictions

Error Messages

Invalid CICS messages

Non supported error messages

CICS Runtime Messages

Messages

Preprocessor messages


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