JMXAccessorCondition: express condition

List of Attributes

Attribute	Description	Default value
url	Set JMX connection URL – service:jmx:rmi:///jndi/rmi://localhost:8050/jmxrmi
host	Set the host, shortcut the very long URL syntax.	localhost
port	Set the remote connection port	8050
username	remote JMX connection user name.
password	remote JMX connection password.
ref	Name of the internal connection reference. With this attribute you can configure more the one connection inside the same Ant project.	jmx.server
name	Full qualified JMX ObjectName — Catalina:type=Server
echo	Echo condition usage (access and result)	false
if	Only execute if a property of the given name exists in the current project.
unless	Only execute if a property of the given name not exists in the current project.
value (requiered)	Second arg for operation
type	Value type to express operation (support long and double)	long
operation	express one   == equals != not equals greater than (&gt;) >= greater than or equals (&gt;=) < lesser than (&lt;) <= lesser than or equals (&lt;=)	==

 

Wait for server connection and that cluster backup node is accessable

<target name=”wait”>

<waitfor maxwait=”${maxwait}” maxwaitunit=”second” timeoutproperty=”server.timeout” >

<and>

<socket server=”${server.name}” port=”${server.port}”/>

<http url=”${url}”/>

<jmx:condition

operation=”==”

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>