java/org/apache/catalina/ant/jmx/package.html
This package contains a set of JMX Task implementations for Ant (version 1.6 or later) that can be used to interact with the Remote JMX JSR 160 RMI Adaptor to get/set attributes, invoke MBean operations and query for Mbeans inside a running instance of Tomcat. For more information, see https://tomcat.apache.org/tomcat-11.0-doc/monitoring.html.
Each task element can open a new jmx connection or reference an existing one. The following attribute are exists in every tasks:
Common task attributes| Attribute | Description | | --- | --- | | url | The JMX Connection URL of the remote Tomcat MBeansServer. | | username | The username of an MBeanServer auth, when configured. | | password | The password of an MBeanServer auth, when configured. | | host | The JMX Connection host. | | port | The JMX Connection port. | | ref | The name of the ant internal reference for a jmx connection. |
NOTE - This Tasks only work, when JSR 160 MBean Adaptor as remote jvm is configured.