HTTP/1.1 200 OK
User-Agent: OMG-GEMS
Content-Type: text/xml
Content-Length: 462

<?xml version="1.0" ?>
<gems:UnknownResponse gems_version="1.2" target="" timestamp="1381526944.31" token="" transaction_id="0"	
 xmlns:gems="http://www.omg.org/spec/gems/20110323/basetypes" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.omg.org/spec/gems/20110323/basetypes GEMS_base_types.xsd">
	<gems:Result>MALFORMED_MESSAGE</gems:Result>
	<gems:description>Not a GEMS message</gems:description>
</gems:UnknownResponse>