Contract problem deserializing MTOM webservice communication

Hi all,

I am having a problem. It is in deserializing a Mime document. The error I am getting is"The data at the root level is invalid."

The reply coming in on the wire looks like this�?/span>

<body>

<xop:Include Href =”cid:1@body�?gt;</xop:include>

</ScanData>

</RetrieveImageResponse>

</body>

�?93c23400-1dd2-11b2-8d4e-e93374a1c48e
Content-Type: image/jfif
Content-Transfer-Encoding: binary
Content-ID: <1@body>
{my binary data}

Myservice contract looks like this ...

ServiceContract]
[XmlSerializerFormat]
public interface IHTTPContract
//RetrieveImageRequest

[

[OperationContract(Action = StringConst.WSDScanNamespace + "/RetrieveImage",
StringConst.WSDScanNamespace + "/RetrieveImageResponse")]
RetrieveImageResponseMessage RetrieveImage(RetrieveImageRequest IMGRequestObject);

My current Message Contract looks as follows

[MessageContract(IsWrapped = false)]

public class RetrieveImageResponseMessage

{

[MessageBodyMember(Name = "RetrieveImageResponse", Namespace = StringConst.WSDScanNamespace)]

public RetrieveImageResponseType RetrieveImageResponse;

}

[XmlRoot("RetrieveImageResponse", Namespace = StringConst.WSDScanNamespace)]

public class RetrieveImageResponsetype

{

[XmlElement("ScanData")]

public byte[] ScanData;

[XmlAnyElement]

public XmlElement[] AnyElements;

[XmlAnyAttributeAttribute()]

public XmlAttribute[] AnyAttributes;

}

I have rearanged this many different ways. I have used DataContracts. I have tried several combinations. All to no avail.

I can and have trapped the buffer lower in the stack and can deserialize the buffer my self so the data is there. WCF just has a problem with my message contract.

I need the Content-Type And the binary data. Any ideas?

Eric

E Schlosser

Contract problem deserializing MTOM webservice communication

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