jBPM, Spring, Camel question

camel-spring-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:camel="http://camel.apache.org/schema/spring"
        xmlns:kie="http://drools.org/schema/kie-spring"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="
                        http://www.springframework.org/schema/beans
                        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                        http://camel.apache.org/schema/spring 
                        http://camel.apache.org/schema/spring/camel-spring.xsd
                        http://drools.org/schema/kie-spring 
                        http://drools.org/schema/kie-spring.xsd">

    <kie:kmodule id="MyModule">

        <kie:kbase name="kbaseMain" packages="package.path.to.process.definition">
            <kie:ksession name="ksessionMain" type="stateful" />
        </kie:kbase>

    </kie:kmodule>

    <bean id="kiePostProcessor" class="org.kie.spring.KModuleBeanFactoryPostProcessor" />

    <!-- Makes Camel aware of jBPM in route definitions. -->
    <bean id="kiePolicy" class="org.kie.camel.component.KiePolicy" />
                        
    <camelContext id="camelWorkflowContext" xmlns="http://camel.apache.org/schema/spring">
    
        <route>
            <from uri="activemq:queue:inbox" />
            <log message="Routing message from inbox queue to ksessionMain with data ${body}" />
            <policy ref="kiePolicy">
                <unmarshal ref="jaxb" />
                <to uri="kie:ksessionMain" />
                <marshal ref="jaxb" />
            </policy>
        </route>

    </camelContext>

</beans>