Spring Integration with ActiveMQ for POJO Based Service

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/integration"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:jms="http://www.springframework.org/schema/integration/jms"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
			http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
			http://www.springframework.org/schema/context
			http://www.springframework.org/schema/context/spring-context-3.0.xsd
			http://www.springframework.org/schema/integration
			http://www.springframework.org/schema/integration/spring-integration-2.0.xsd
			http://www.springframework.org/schema/integration/jms
			http://www.springframework.org/schema/integration/jms/spring-integration-jms-2.0.xsd">

	<gateway id="gateway1" default-request-channel="jmsChannel"
		service-interface="org.soap.demo.SampleGateway" />

	<jms:outbound-gateway request-channel="jmsChannel"
		request-destination="requestQueue" />

	<jms:inbound-gateway request-destination="requestQueue"
		request-channel="demoChannel" />

	<chain input-channel="demoChannel">
		<!-- Route the request to proper channel based on operation specified in Envelope Header -->	
		<router>
			<beans:bean
				class="org.springframework.integration.xml.router.XPathSingleChannelRouter">
				<beans:constructor-arg value="//operation" /> <!-- TODO: XPath Expression can be made better here :) -->
			</beans:bean>
		</router>
	</chain>

	<chain input-channel="add">	
		<!-- Extract Request Payload from Envelope Body -->
		<transformer>		
			<beans:bean class="org.springframework.integration.xml.transformer.XsltPayloadTransformer">
			    <beans:constructor-arg value="classpath:org/soap/demo/payload.xsl" />
			    <beans:constructor-arg>
			        <beans:bean class="org.springframework.integration.xml.transformer.ResultToStringTransformer" />
			    </beans:constructor-arg>
			</beans:bean>
		</transformer>
		<!-- Create a Java Request object from xml obtained -->
		<transformer>
			<beans:bean class="org.springframework.integration.xml.transformer.UnmarshallingTransformer">
    			<beans:constructor-arg>
        			<beans:bean class="org.springframework.oxm.castor.CastorMarshaller">
		    			<beans:property name="mappingLocation" value="classpath:org/soap/demo/mapping.xml" />
        			</beans:bean>
    			</beans:constructor-arg>
			</beans:bean>
		</transformer>
		<!-- Do the service and return result -->
		<service-activator >
			<beans:bean class="org.soap.demo.Service" />
		</service-activator>
		<!-- Add transformers to convert to SOAP response Envelope -->		
	</chain>

	<beans:import resource="/org/soap/demo/jms.xml" />

</beans:beans>