title: Microsoft.Web.Services3.ResponseProcessingException
body: <p>I deployed a web service that used WSE 3.0 to a test server. I am getting the cryptic error below. Have any idea what this means and how to fix it? Thanks in advance!</p>
  
  <p>Microsoft.Web.Services3.ResponseProcessingException: WSE910: An error happened during the processing of a response message, and you can find the error in the inner exception.  You can also find the response message in the Response property. ---> System.Xml.XmlException: 'wsse' is an undeclared namespace. Line 1, position 97.
     at System.Xml.XmlTextReaderImpl.Throw(Exception e)
     at System.Xml.XmlTextReaderImpl.Throw(String res, String arg, Int32 lineNo, Int32 linePos)
     at System.Xml.XmlTextReaderImpl.LookupNamespace(NodeData node)
     at System.Xml.XmlTextReaderImpl.ElementNamespaceLookup()
     at System.Xml.XmlTextReaderImpl.ParseAttributes()
     at System.Xml.XmlTextReaderImpl.ParseElement()
     at System.Xml.XmlTextReaderImpl.ParseElementContent()
     at System.Xml.XmlTextReaderImpl.Read()
     at System.Xml.XmlTextReader.Read()
     at Microsoft.Web.Services3.Xml.XmlSkipDTDReader.Read()
     at System.Xml.XmlLoader.LoadNode(Boolean skipOverWhitespace)
     at System.Xml.XmlLoader.LoadDocSequence(XmlDocument parentDoc)
     at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace)
     at System.Xml.XmlDocument.Load(XmlReader reader)
     at Microsoft.Web.Services3.SoapEnvelope.Load(Stream inStream)
     at Microsoft.Web.Services3.Xml.SoapEnvelopeReaderWrapper..ctor(SoapClientMessage message, String messageContentType)
     --- End of inner exception stack trace ---
     at Microsoft.Web.Services3.Xml.SoapEnvelopeReaderWrapper..ctor(SoapClientMessage message, String messageContentType)
     at Microsoft.Web.Services3.WebServicesClientProtocol.GetReaderForMessage(SoapClientMessage message, Int32 bufferSize)
     at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
     at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)</p>