Run applications on WebSphere MQ clients

 

Contents

1. Overview
2. Using environment variables
3. Using the MQCNO structure
4. Using DEFINE CHANNEL
5. Role of the client channel definition table
6. Examples of MQCONN calls

 

Overview

MQCONNX calls issued by MQ clients derive channel information from the following sources, in order:

1. ClientConnOffset or ClientConnPtr fields of the MQCNO structure.

2. MQSERVER environment variable

3. Client channel definition table pointed to by the MQCHLLIB and MQCHLTAB environment variables

4. Client channel definition table pointed to by the DefaultPrefix in the mqs.ini file

5. /var/mqm/AMQCLCHL.TAB

Client and server channel names must match.

 

WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.

 

IBM is a trademark of the IBM Corporation in the United States, other countries, or both.