Today contact this thing, feel good fun, can use a lot of third-party display layer jar package directly in the UI interface to manipulate the specified Java object, online will this thing is also quite a lot of, I personally think this is more powerful than webserver. Webserver just publish the service out, what can I do my own decision, this is like a prostitute out of the same, became a puppet let others control.
How to use it is not to say, interested in this thing is what the communication protocol. In the display layer HTML operation with the HTTP connection to the management display layer of the third-party services, then he went to operate the mbean, to achieve indirect operations.
We can also connect the JMX management Mbean through a program. JMX provides two types of Connector:rmi Connector and JMXMP Connector (JMX Message Protocol Connector).
RMI Connector is implemented with the RMI function of Java, which can invoke the interface object locally, which is not much, because it can only be used by Java clients, so it can't implement heterogeneous systems.
JMXMP Connector is the use of protocol in the communication, Java also has the API to implement this connection, other languages certainly have, this can realize the heterogeneous system call, is the RMC mode.
Specific and later to use the time to study carefully, first mark.
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