JMXAccessorInvokeTask: invoke MBean operation Ant task

List of Attributes

Attribute	Description	Default value
name	Full qualified JMX ObjectName — Catalina:type=Server
operation	Existing MBean operation (see Tomcat funcspecs/fs-admin-opers.html).
ref	JMX Connection reference	jmx.server
echo	Echo command usage (access and result)	false
resultproperty	Save result at this project property
delimiter	Split result with delimiter (java.util.StringTokenizier) and use resultproperty as prefix to store tokens.
separatearrayresults	When return value is an array, save result as property list ($resultproperty.[0..N] and $resultproperty.length)	true

 

stop an application

<jmx:invoke

name=”Catalina:type=Manager,context=/servlets-examples,host=localhost”

operation=”stop”/>

 

Now you can find the sessionid at ${sessions.[0..N} properties and access the count with ${sessions.length} property.

 

Example to get all sessionids

<jmx:invoke

name=”Catalina:type=Manager,context=/servlets-examples,host=localhost”

operation=”listSessionIds”

resultproperty=”sessions”

delimiter=” ”

/>

Now you can find the sessionid at ${sessions.[0..N} properties and access the count with ${sessions.length} property.

 

Example to get remote MBean session attribute from session ${sessionid.0}

<jmx:invoke

name=”Catalina:type=Manager,context=/ClusterTest,host=localhost”

operation=”getSessionAttribute”

resultproperty=”hello”>

<arg value=”${sessionid.0}”/>

<arg value=”Hello” />

</jmx:invoke>

 

Example to create a new access logger valve at vhost localhost

<jmx:invoke

name=”Catalina:type=MBeanFactory”

operation=”createAccessLoggerValve”

resultproperty=”accessLoggerObjectName”

>

<arg value=”Catalina:type=Host,host=localhost”/>

</jmx:invoke>

Now you can find new MBean with name stored at ${accessLoggerObjectName} property.