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POWCF Error 400 Bad Request when POST some data
 

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    <p>I have a WCF Service in my local machine that works like a "bridge" between a client application and a database in remote.</p> <p>The WCF service works with Entity Framework classes and works fine when get the data but doesn't work when post anything and i getting the next error message: "(400) Bad Request".</p> <p>This is my client code:</p> <pre><code>//Connect to WCF Service CHS_Local.ServiceFrontalClient proxy = new CHS_Local.ServiceFrontalClient(); //Get a "Client" class wich ClientID == 1 CHS_Local.Client client = proxy.GetClient(1); //Change some stuff client.Name = "change someting"; //Send the modified class to service to update the database proxy.UpdateClient(client); </code></pre> <p>This my <code>&lt;system.serviceModel&gt;</code> tag in wcf config file:</p> <pre><code>&lt;system.serviceModel&gt; &lt;services&gt; &lt;service name="CentralizedHostingService.ServiceFrontal"&gt; &lt;endpoint address="" binding="wsHttpBinding" contract="CentralizedHostingService.IServiceFrontal"&gt; &lt;identity&gt; &lt;dns value="localhost" /&gt; &lt;/identity&gt; &lt;/endpoint&gt; &lt;endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" /&gt; &lt;host&gt; &lt;baseAddresses&gt; &lt;add baseAddress="http://localhost:8732/Design_Time_Addresses/CentralizedHostingService/Service1/" /&gt; &lt;/baseAddresses&gt; &lt;/host&gt; &lt;/service&gt; &lt;/services&gt; &lt;behaviors&gt; &lt;serviceBehaviors&gt; &lt;behavior&gt; &lt;serviceMetadata httpGetEnabled="True" /&gt; &lt;serviceDebug includeExceptionDetailInFaults="False" /&gt; &lt;/behavior&gt; &lt;/serviceBehaviors&gt; &lt;/behaviors&gt; &lt;/system.serviceModel&gt; </code></pre> <p>And my <code>app.config</code> in client application:</p> <pre><code>&lt;system.serviceModel&gt; &lt;bindings&gt; &lt;wsHttpBinding&gt; &lt;binding name="WSHttpBinding_IServiceFrontal" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="524288" maxReceivedMessageSize="5000000" messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false"&gt; &lt;readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" /&gt; &lt;reliableSession ordered="true" inactivityTimeout="00:10:00" enabled="false" /&gt; &lt;security mode="Message"&gt; &lt;transport clientCredentialType="Windows" proxyCredentialType="None" realm="" /&gt; &lt;message clientCredentialType="Windows" negotiateServiceCredential="true" algorithmSuite="Default" /&gt; &lt;/security&gt; &lt;/binding&gt; &lt;/wsHttpBinding&gt; &lt;/bindings&gt; &lt;client&gt; &lt;endpoint address="http://localhost:8732/Design_Time_Addresses/CentralizedHostingService/Service1/" binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IServiceFrontal" contract="CHS_Local.IServiceFrontal" name="WSHttpBinding_IServiceFrontal"&gt; &lt;identity&gt; &lt;dns value="localhost" /&gt; &lt;/identity&gt; &lt;/endpoint&gt; &lt;/client&gt; &lt;/system.serviceModel&gt; </code></pre> <p>Service Interface:</p> <pre><code> [OperationContract] Client GetClient(int clientID); [OperationContract] void UpdateClient(Client editedClient); </code></pre> <p>In a first instance I though that the problem resides in the weight of the petition but i see using Fiddler that bytes send for the petition are only 115.903 bytes (~0.11MB). Any idea? </p> <p>As you can see is a simple example but don't works :(</p> <p>Thanks for you help! :)</p>
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