RHQ - JMX plugin - Update attribute value

Question

I'm using RHQ JMX plugin to get operations and attributes of one custom Mbean. It is working but I would like to add the possibility to update an attribute value and I can't use the setter function to update it as it's not recognized as an operation.

How can I update my plugin to add this possibility ?

Answer 1

If you're writing your own plugin, you can declare the bean attribute as a:

• measurement, to get history of values
• resource configuration property, to easily update the value from RHQ

Declaring an int MBean attribue in resource configuration works as follow:

<resource-configuration>
    <c:simple-property name="MyAttributeName" type="integer"/>
</resource-configuration>