Broker 10.5 | webMethods Broker Documentation | Installing and Upgrading webMethods Broker | Version Interoperability
 
Version Interoperability
Broker Server 10.5 is compatible with webMethods Broker 9.6 server, command-line utilities, Broker client APIs for C, C#, Java, JMS, and webMethods Broker user interface in My webMethods.
Broker Server 9.6 is compatible with webMethods Broker 10.5 server, command-line utilities, Broker client APIs for C, C#, Java, JMS, and the webMethods Broker user interface in My webMethods.