June 2002
Intermediate to advanced
312 pages
9h 18m
English
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Chapter 6. The MBean Server
So far, we have talked only about the instrumentation level of the
JMX architecture. In this chapter, we will take a close look at the
core of the JMX architecture, the agent level. This chapter is for
those developers who want a deeper understanding of the JMX agent
level, are responsible for developing protocol adaptors and
connectors, or need to interact with a local
MBeanServer instance.
First, we will take a quick look at the MBean
server’s role in the JMX agent level, how it is
implemented in the RI, how to get a reference to it, and what you can
do with that reference once you have it. Next, we will take a closer
look at the MBeanServerFactory class and its
various methods for obtaining references to the MBean server. Then we
will look at the MBeanServer interface, which is
how MBeans, JMX agents, and management applications interact with the
MBean server. In this section, we will also explore how to register
and unregister MBeans, how to use the MBean server to interact with
an MBean through its ObjectName, how to register
interest in notifications, and how to query the MBean server to
return a subset of registered MBeans. This section will be followed
by a discussion of the MBeanRegistration
interface, which gives the instrumentation developer a means of
control over an MBean’s
ObjectName, as well as exit points for additional
processing before and after the MBean is registered and deregistered.
The chapter will conclude with a look at
MBeanServerDelegate ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.