The Configuration Manager Proxy
(CMP) is
an application programming interface that your applications can use to control
broker domains through a remote interface to the Configuration
Manager.
Your applications have complete access to the
Configuration
Manager functions
and resources through the set of Java classes that constitute the CMP. For
example, you can use the CMP to interact with the
Configuration
Manager to:
- Deploy BAR files, Publish/Subscribe topology, topic trees and broker configuration.
- Modify the Publish/Subscribe topology; add and remove brokers, broker
connections and collectives.
- Create, modify, and delete execution groups
- Enquire and set status of objects in the domain, for example, run state,
and be informed if status changes.
- Manipulate the topics hierarchy.
- View the broker event log and active subscriptions table.
- Modify domain Access Control Lists, when connected to Version 6.0 Configuration
Managers only.
The CMP is a lightweight set of Java classes that sit logically between
the user application and the
Configuration
Manager, inside
the Java Virtual Machine (JVM) of the user application. It requires the
WebSphere MQ Classes for Java in order to function,
as shown below.
The CMP application can be on the same physical machine as the Configuration
Manager (JNI
to the queue manager using the WebSphere MQ Java
Bindings transport) or distributed over a TCP/IP network (a WebSphere MQ SVRCONN
channel using the WebSphere MQ Java Client transport).
It is possible for the CMP to communicate with multiple
Configuration
Managers
from within the same application:
Using the API it is possible to connect to and manipulate
Configuration
Managers
of the following products:
- IBM WebSphere Business Integration Event Broker Version 5.0
- IBM WebSphere Business Integration Message Broker Version 5.0
- IBM WebSphere Business Integration Message Broker Version 5.0 with Rules
and Formatter Extension
- WebSphere Event Broker Version 6.0
- WebSphere Message Broker Version 6.0
A domain controlled by a Version 5.0 Configuration
Manager can
consist of Version 2.1 and Version 5.0 brokers, to which either version can
be deployed by the CMP. Note also, that although it is only possible to run
one Version 5.0 Configuration
Manager on each physical
machine, a single CMP application can still connect to multiple Version 5.0 Configuration
Managers.