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POWCF Rest Webservice with stream
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  1. POWCF Rest Webservice with stream
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    copied!<p>I read the following post with interest as it is an exact replica of the problem I am experiencing (and driving me insane) "For request in operation UploadFile to be a stream the operation must have a single parameter whose type is Stream." -<a href="http://social.msdn.microsoft.com/Forums/en/wcf/thread/80cd26eb-b7a6-4db6-9e6e-ba65b3095267" rel="noreferrer">http://social.msdn.microsoft.com/Forums/en/wcf/thread/80cd26eb-b7a6-4db6-9e6e-ba65b3095267</a></p> <p>I have pretty much followed all code/examples I have found and yet still cannot get around this error - <a href="http://blogs.msdn.com/b/carlosfigueira/archive/2008/04/17/wcf-raw-programming-model-receiving-arbitrary-data.aspx" rel="noreferrer">http://blogs.msdn.com/b/carlosfigueira/archive/2008/04/17/wcf-raw-programming-model-receiving-arbitrary-data.aspx</a></p> <p>All I would like to achieve is to post an image(jpeg/png) from an android device using the standard filename/stream parameters.More than likely it is something simple that I have misconfigured, misunderstood or left out but I need to have a solution for proof of concept. </p> <pre><code> public interface IConXServer { [OperationContract] [WebInvoke(UriTemplate = "UploadImage({fileName})", Method="POST")] void UploadImage(string fileName, Stream imageStream); } public class ConXWCFServer : IConXServer { public void UploadImage(string fileName, Stream imageStream) { //implement image save } } </code></pre> <p>web.config settings --> </p> <pre><code>&lt;standardEndpoints&gt; &lt;webHttpEndpoint&gt; &lt;standardEndpoint name="webHttpEndpoint" helpEnabled="false"/&gt; &lt;/webHttpEndpoint&gt; &lt;/standardEndpoints&gt; &lt;bindings&gt; &lt;webHttpBinding&gt; &lt;binding name="webHttpBinding" transferMode="Streamed"/&gt; &lt;/webHttpBinding&gt; &lt;/bindings&gt; &lt;behaviors&gt; &lt;endpointBehaviors&gt; &lt;behavior name="webHttpBehavior"&gt; &lt;webHttp/&gt; &lt;/behavior&gt; &lt;/endpointBehaviors&gt; &lt;serviceBehaviors&gt; &lt;behavior&gt; &lt;serviceMetadata httpGetEnabled="false"/&gt; &lt;serviceDebug includeExceptionDetailInFaults="true"/&gt; &lt;serviceThrottling maxConcurrentCalls="2147483647" maxConcurrentSessions="2147483647"/&gt; &lt;/behavior&gt; &lt;/serviceBehaviors&gt; &lt;/behaviors&gt; </code></pre> <p>Using vs2010 and IIS Express. If I comment out the above method all the others methods work and return data as well as the wsdl query </p> <p>Regards and thanks in advance Kern</p>
 

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