<service name="GroovyService">
    <description>
        This is Groovy service , what this really does is take the incoming SOAP message
        and hand that over to Groovy class and which process the message and return a SOAP
        message back to MessageReceiver
    </description>
    <parameter name="GroovyClass" locked="false">GroovyRcv.groovy</parameter>

    <operation name="echo">
        <messageReceiver class="sample.groovy.GroovyReceiver"/>
    </operation>
</service>