webMethods Broker allows you to group two or more Brokers to form a cluster. The Brokers in a cluster share information about their event type definitions and client groups. The clusters can be configured with JMS load balancing policies for enabling client-side load balancing and failover. For more information, see the webMethods Broker Messaging Programmer’s Guide.

You may also configure two Brokers so that they form a gateway between two different clusters.

Managing Broker Clusters describes the interfaces you can use to configure and manage Broker clusters.