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Using a Client Channel Definition Table (CCDT) in WebSphere MQ for Queue Manager Groups

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Abstract

The objective of this techdoc is to show an example of how to define and use a Client Channel Definition Table (CCDT) in WebSphere MQ V7 (or later version) for a Queue Manager Group.

Content

There are 7 scenarios described in this techdoc:

  1. Simplest case, using same QMNAME for a single queue manager (QM3 in host1)
  2. Simplest case, using same QMNAME for a single queue manager (QM3 in another host: host2)
  3. Queue Manager Group: QM1 (no leading asterisk)
  4. Queue Manager Group: *QM1 (with leading asterisk)
  5. Queue Manager Group: ' ' (1 blank character)
  6. Queue Manager Group: QMGROUP1
  7. Multi-Instance Queue Manager

The chapters in this techdoc are:

Chapter 1: Introduction to Queue Manager Groups
Chapter 2: Hierarchy of precedence for the connection methods
- Ensuring that the CCDT will be chosen at runtime
Chapter 3: Configuration of the queue managers
Chapter 4: Description of the Scenarios
Chapter 5: Troubleshooting

+ Reference


Webcast: Using a Client Channel Definition Table (CCDT) in WebSphere MQ V7 for Queue Manager Groups
The objective of this webcast is to describe in details how to exploit from a client application that is using the MQ interface in C or the WebSphere MQ Classes for JMS V7 the connection to multiple queue managers by using an MQ "Client Channel Definition Table" (CCDT).
Level of Difficulty: Intermediate
Date: 21 February 2012

+ This techdoc includes 3 files:

Using CCDT for MQ Queue Manager Groups.pdf
ccdt-cltconn.mqsc
ccdt-svrconn.mqsc

File name: Using CCDT for MQ Queue Manager Groups.pdf
Using CCDT for MQ Queue Manager Groups.pdfUsing CCDT for MQ Queue Manager Groups.pdf

File name: ccdt-cltconn.mqsc
ccdt-cltconn.mqscccdt-cltconn.mqsc
File name: ccdt-svrconn.mqsc

ccdt-svrconn.mqscccdt-svrconn.mqsc

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Product Synonym

WMQ MQ MQSeries

Document Information

Modified date:
17 June 2018

UID

swg27020848