Cause
Invalid Content-Type
Invalid Content-Type
Content-Type must be "text/xml" or "application/x-www-form-urlencoded" with parameter name "aqxmldoc"
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/aqxmlmessages.htm
http://docs.oracle.com/cd/E16655_01/server.121/e26079/aqxmlmessages.htm
http://docs.oracle.com/cd/E16655_01/server.121/e26079/toc.htm
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