jbossesb performance

[naga yer]

I am using http router action in jbossesb to forward soap request to a webservice
Even though i set http-client properties as below i see only one connection from esb server to the web service. Do i need to set any additional parameters to use multiple connections to webservice

<action name="proxy"
class="org.jboss.soa.esb.actions.routing.http.HttpRouter">
<property name="endpointUrl"
value="http://wshost:8080/TestService-0.0.1/TestServiceBean?wsdl">
<http-client-property name="file" value="/opt/conf/bcs/httpclient.properties" />
</property>
<property name="method" value="POST" />
<property name="http-client-properties">
<http-client-property name="max-total-connections"
value="1000" />
<http-client-property name="max-connections-per-host"
value="1000" />
</property>
</action>



and /opt/conf/bcs/httpclient.properties is
# Connection config
max-connections-per-host=100
max-total-connections=100