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org.apache.catalina.ant.jmx

Classes:

Arg     code | html
JMXAccessorCondition   Definition:
 
  <path id="catalina_ant">
      <fileset dir="${catalina.home}/server/lib">
          <include name="catalina-ant.jar"/>
      </fileset>
  </path>

  <typedef
      name="jmxCondition"
      classname="org.apache.catalina.ant.jmx.JMXAccessorCondition"
      classpathref="catalina_ant"/>
  <taskdef
      name="jmxOpen"
      classname="org.apache.catalina.ant.jmx.JMXAccessorTask"
      classpathref="catalina_ant"/>
Usage: Wait for start backup node
    <target name="wait">
      <jmxOpen
              host="${jmx.host}" port="${jmx.port}" username="${jmx.username}" password="${jmx.password}" />
       <waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" >
          <and>
              <socket server="${server.name}" port="${server.port}"/>
              <http url="${url}"/>
              <jmxCondition
                  name="Catalina:type=IDataSender,host=localhost,senderAddress=192.168.111.1,senderPort=9025"
                  operation="==" 
                  attribute="connected" value="true"
              />
              <jmxCondition
                  operation="&lt;"
                  name="Catalina:j2eeType=WebModule,name=//${tomcat.application.host}${tomcat.application.path},J2EEApplication=none,J2EEServer=none"
                  attribute="startupTime" value="250"
              />
          </and>
      </waitfor>
      <fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" />
      <echo message="Server ${url} alive" />
  </target>

Allowed operation between jmx attribute and reference value:
  • == equals
  • != not equals
  • > greater than (&gt;)
  • >= greater than or equals (&gt;=)
  • < lesser than (&lt;)
  • <= lesser than or equals (&lt;=)
NOTE: For numeric expressions the type must be set and use xml entities as operations.
As type we currently support long and double
code | html
JMXAccessorCreateTask   Create new MBean at JMX JSR 160 MBeans Server.  code | html
JMXAccessorEqualsCondition   Definition
 
  <path id="catalina_ant">
      <fileset dir="${catalina.home}/server/lib">
          <include name="catalina-ant.jar"/>
      </fileset>
  </path>

  <typedef
      name="jmxEquals"
      classname="org.apache.catalina.ant.jmx.JMXAccessorEqualsCondition"
      classpathref="catalina_ant"/>
usage: Wait for start backup node
    <target name="wait">
       <waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" >
          <and>
              <socket server="${server.name}" port="${server.port}"/>
              <http url="${url}"/>
              <jmxEquals 
                  host="localhost" port="9014" username="controlRole" password="tomcat"
                  name="Catalina:type=IDataSender,host=localhost,senderAddress=192.168.111.1,senderPort=9025"
                  attribute="connected" value="true"
              />
          </and>
      </waitfor>
      <fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" />
      <echo message="Server ${url} alive" />
  </target>

 
code | html
JMXAccessorGetTask   Access JMX JSR 160 MBeans Server.  code | html
JMXAccessorInvokeTask   Access JMX JSR 160 MBeans Server.  code | html
JMXAccessorQueryTask   Query for Mbeans.  code | html
JMXAccessorSetTask   Access JMX JSR 160 MBeans Server.  code | html
JMXAccessorTask   Access JMX JSR 160 MBeans Server.  code | html
JMXAccessorUnregisterTask   unregister a MBean at JMX JSR 160 MBeans Server.  code | html