When using data transformation, can't add more components to a route

<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 https://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd                            http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">
    <!--
      The namespace for the camelContext element in Blueprint is 'https://camel.apache.org/schema/blueprint'. Additionally,
      we can also define namespace prefixes we want to use them in the XPath expressions in our CBR.

      While it is not required to assign id's to the <camelContext/> and <route/> elements, it is a good idea
      to set those for runtime management purposes (logging, JMX MBeans, ...)
    -->
    <camelContext id="_context1" xmlns="http://camel.apache.org/schema/blueprint">
        <dataFormats>
            <jaxb contextPath="generated_1476701002168" id="generated_1476701002168"/>
            <jaxb contextPath="generated_1476701002399" id="generated_1476701002399"/>
        </dataFormats>
        <route id="inbox">
            <from id="_from1" uri="file:inbox"/>
            <to id="_to1" uri="activemq:queue:inbox"/>
        </route>
        <route id="transform">
            <from id="_from2" uri="activemq:queue:inbox"/>
            <to id="_to2" uri="dozer:transform?sourceModel=generated_1476701002168.Order&amp;targetModel=generated_1476701002399.Order&amp;marshalId=generated_1476701002399&amp;unmarshalId=generated_1476701002168&amp;mappingFile=transformation.xml"/>
            <to id="_to3" uri="file:outbox"/>
        </route>
        <log/>
    </camelContext>
</blueprint>