title: Unmarshalling SOAP Envelope from file in Java
body: <p>I want to unit-test the mapper objects that map/translate web service types generated by wsimport in to my own domain objects. I also want to test error-scenarios, such as SOAP faults and such, and I am thinking it would be best to test the mapper objects on authentic SOAP responses. I do not want to fire requests to the web service itself as this requires access to the web service, and poses round-trip time for each test.</p>
  
  <p>Given this scenario, I am seeking to unmarshal SOAP messages from a particular XML-file containing a SOAP Envelope. I want to unmarshal the SOAP Envelope, and in turn the payload in the body to the corresponding Java types.</p>
  
  <p>I've managed to unmarshal the payload itself by using JAXB unmarshalling, but I have not found a way to allow me to handle SOAP responses with SOAP faults an similar.</p>
  
  <p>Is there an approach that given a SOAP Envelope XML-file would allow me to test my mappers in an easy manner?</p>