OpenSAML user discussion

Requirement is to create an AttributeQuery within SOAP-ENV:Envelope and 
SOAP-ENV:Body tags. I am able to successfully create the AttributeQuery. I 
can also create Envelope and Body using org.opensaml.ws.soap.soap11 - this 
creates tags that appear as soap11:Envelope and soap11:Body.  This is 
expected - however our customers are expecting to see SOAP-ENV:Envelope and 
SOAP-ENV:Body tags (I'm not sure it should matter if the namespace is the 
same - but I do not know how they are parsing what I am sending them). Can 
anyone shed some light on the best way to create the SOAP-ENV:Envelope and 
SOAP-ENV:Body tags ?? Is there a way using the Opensaml API's, or would I 
need to use something else ??  Thanks in advance for the help.  Below is some 
output:

Currently generating:

<soap11:Envelope xmlns:soap11="http://schemas.xmlsoap.org/soap/envelope/";>
<soap11:Body>
   Attribute Query
</soap11:Body>
</soap11:Envelope>

Customer is expecting:

<SOAP-ENV:Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/"; 
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";>
<SOAP-ENV:Body>
   Attribute Query
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>