Body.unmarshall() removing the root element?

[Rafert, Tim]

Given this XML:

 

<?xml version="1.0" encoding="UTF-8"?>

<REQUEST>

  <A>foo</A>

  <B>bar</B>

</REQUEST>

 

When I use the above xml as the bytes found in mInStream in the below code:

 

        DocumentBuilderFactory mDocBuilderFactory=DocumentBuilderFactory.newInstance();
        DocumentBuilder mDocBuilder=mDocBuilderFactory.newDocumentBuilder();
        Document doc=mDocBuilder.parse(mInStream);

        Body mBody=Body.unmarshall(doc.getDocumentElement(),aSOAPContext);

        Envelope mEnvelope=new Envelope();

        mEnvelope.setBody(mBody);

 

The "REQUEST" element has disappeared.  Is that expected???  It appears to throw away whatever the root element is within the xml.  Only "A" and "B" are in the SOAP body and sent via SOAP.  If I put a bogus root element enclosing all of the above xml then I get what I want (but I don't understand why). 

 

Is the xml that is being unmarshalled into the BODY supposed to have a "SOAP-ENV:Body" element around it?  When I tried that the parse was failing.

 

I'm using soap version 2.2

 

Thanks for any guidance.

Tim