Table of Contents

Search

  1. Preface
  2. Introduction to High Availability
  3. Set Up the High Availability Environment
  4. Set Up a High Availability Cluster on Windows
  5. Steps to Setting Up a High Availability Cluster in Linux
  6. Optional High Availability Configuration
  7. Appendix A: Troubleshooting High Availability
  8. Appendix B: High Availability Log Messages
  9. Appendix C: Port Number Reference
  10. Appendix D: Glossary

High Availability Installation Guide

High Availability Installation Guide

B2B Data Exchange JMS Broker Configuration Properties

B2B Data Exchange JMS Broker Configuration Properties

You modify certain properties in the B2B Data Exchange JMS Broker configuration file to enable JMS communication between the nodes in the clusters. Modify the settings in all of the copies of the configuration file.
The activemq.xml file is typically located in the following directory:
<DXInstallationDir>\message-broker\conf\
Each property is marked with the comment
INFA change (cluster)
in the configuration file.
Do not use an active-active configuration for the ActiveMQ cluster.
The following table describes the properties to modify:
Property
Description
networkConnector name
IP address of the network connector in the cluster that enables multiple B2B Data Exchange JMS Broker instances to communicate. You remove the comment indicators from the property with the value that matches the discovery mode you use.
Syntax for unicast mode:
<networkConnector name="dxhosts" uri="static:(tcp://10.36.8.26:18616, tcp://10.36.8.38:18616)"/>
Syntax for multicast mode:
<networkConnector name="default-nc" url="multicast://224.252.253.254:18162 ?group=dx.cluster.name"/>
transportConnector name
IP address of the standard message transfer connector.
Syntax:
<transportConnector name="openwire" uri="nio://0.0.0.0:18616?useQueueForAccept=false"/>
For single-machine clusters, each B2B Data Exchange JMS Broker instance must have a different port number.
dx.cluster.name
Logical name of the Data Exchange server cluster. Must be identical for all of the nodes in the cluster.

0 COMMENTS

We’d like to hear from you!