<service name="math">
    <parameter name="ServiceClass" locked="xsd:false">math</parameter>
    <description>
      This is a testing service, named 'math' to test multiple operations in the same service
    </description>
    <operation name="add">
      <!--messageReceiver class="axis2_receivers" /-->
    </operation>
    <operation name="sub">
      <!--messageReceiver class="axis2_receivers" /-->
    </operation>
    <operation name="mul">
            <!--messageReceiver class="axis2_receivers" /-->
    </operation>
    <operation name="div">
            <!--messageReceiver class="axis2_receivers" /-->
    </operation>
</service>