The jmx plugin is a nagios plugin for monitoring devices, applications,
And service-driven networks using java management extensions (jmx)
Java management extensions (jmx) is a java technology that supplies tools for managing and monitoring applications, system objects, devices (e. g. printers) and service oriented networks. those resources are represented by objects called mbeans (for managed bean).*
Jmx exposes a set of .managed bean. (mbean) wich represents a resource running in the java virtual machine.
The jmx implementation of a java application server typically exposes resource usage statistics (memory, threads used etc) and lots of other statistics/metrics. apart from generic information the application server vendor also provide mbeans specific for the application server in question.
The check_jmx plugin enables you to monitor the values of any mbean attribute made available through jmx.
Support level for this plugin: 5
Level 5 (Medium and bug support)
The plugin is not continuously tested by op5. op5 probably do not have a compatible test environment in place and/or resources to test the plugin. If an issue with the plugin is found, op5 will examine the importance and prioritize according to impact and level of effort. op5 monitors the upstream project (if any) and updates the shipped plugin regularly.
Jmx, java, jboss, web application