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[[library-jmx, JMX Library]]
= JMX =

[devstatus]
--------------
source=libraries/jmx/dev-status.xml
--------------

The JMX library provides a service that exposes a Zest™ app in
JMX automatically, giving you an opportunity to inspect the app much as
you would with the <<tools-envisage>> tool.

include::../../build/docs/buildinfo/artifact.txt[]

== Usage ==

[snippet,java]
----
source=libraries/jmx/src/test/java/org/qi4j/library/jmx/JMXTest.java
tag=assembly
----

Note that you need to run it with -Dcom.sun.management.jmxremote so that the
JVM starts the MBeanServer.

image:library-jmx.png[]