Enabling multiple CHA servers on multiple Websphere Application Servers
Branch Transformation Toolkit allows you to deploy multiple
EAR files that contain their respective CHA servers on multiple WebSphere(R) Application
Server instances. To enable this feature, do the following:
In the dse.ini file of each CHA server, set the value of supportMultipleCHAServers to true:
However, if you have only one EAR file deployed on the
application server, enabling multiple CHA servers support becomes uneconomical
because this feature will occupy extra resources. You can set the value of supportMultipleCHAServers to false to
disable the feature and save system resources.
In the dse.ini file of each CHA server, specify the location of
the CHA server:
Creating a CHA context on a certain CHA server
Having multiple CHA servers each running on the application
servers, the toolkit uses a properties file, CHALocation.properties, in the
CHA client side to determine on which CHA server a context should be created.