To configure JMS discovery, you modify configuration properties in all copies of the dx-configuration.properties file. The

B2B Data Exchange

server file is located in the following directory:

<

DX

InstallationDir>\conf\

. The Operation Console file is typically located in the following directory:

<

DX

InstallationDir>\

DataExchange

\tomcat\shared\classes

.

The following table describes the JMS discovery configuration properties:

Property	Description
dx.console.jms.unicastAddress	IP address and port number of the Operation Console to use in unicast mode. Default value: 0.0.0.0:18050 For single-machine clusters, each B2B Data Exchange server instance must have a different port number.
dx.jms.multicastAddress	IP address and port number of the Operation Console to use in multicast mode. Default value: 224.252.253.254:18000 For single-machine clusters, each B2B Data Exchange server instance must have a different port number.
dx.cluster.name	Logical name of the B2B Data Exchange server cluster. Must be identical for all of the nodes in the cluster.