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POEntityClassGenerator : Not generating any output for NorthwindDataService
 

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  1. POEntityClassGenerator : Not generating any output for NorthwindDataService
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    <p>I am trying to generate the OData Proxy for the service : <a href="http://services.odata.org/Northwind/Northwind.svc/" rel="nofollow noreferrer">http://services.odata.org/Northwind/Northwind.svc/</a>$metadata</p> <p>I am using System.Data.Services.Design.EntityClassGenerator for generating the OData proxy. </p> <p>When I instantiate the EntityClassGenerator and call GenerateCode the output has no errors. But there is no code in the generated proxy code.</p> <p>The same code works for my own service. But when I point it to any external service the EntityClassGenerator is not working.</p> <p>Here is the code :</p> <pre><code> HttpWebRequest webRequest = (HttpWebRequest)HttpWebRequest.Create(metadataEndpoint); webRequest.Method = "GET"; webRequest.ContentType = "text/xml;encoding='utf-8"; webRequest.Proxy = (proxy != null) ? proxy : WebRequest.DefaultWebProxy; using (WebResponse response = webRequest.GetResponse()) { string xml = string.Empty; XmlReaderSettings settings = new XmlReaderSettings(); using (TextReader reader = new StreamReader(response.GetResponseStream())) { xml = reader.ReadToEnd(); using (XmlTextReader sourceReader = new XmlTextReader(reader)) { using (StringWriter targetWriter = new StringWriter()) { // Generate the OData End point proxy. EntityClassGenerator entityGenerator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode); entityGenerator.OnPropertyGenerated += new EventHandler&lt;PropertyGeneratedEventArgs&gt;(entityGenerator_OnPropertyGenerated); IList&lt;System.Data.Metadata.Edm.EdmSchemaError&gt; errors = entityGenerator.GenerateCode(sourceReader, targetWriter, namespacename); entityGenerator.OnPropertyGenerated -= new EventHandler&lt;PropertyGeneratedEventArgs&gt;(entityGenerator_OnPropertyGenerated); odataProxyCode = targetWriter.ToString(); } } } } </code></pre>
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    1. USVenki
    1. USVenki
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    1. COHow do you open the XmlReader which is the input for the GenerateCode call?
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      1. POEntityClassGenerator : Not generating any output for NorthwindDataService
      1. USVitek Karas MSFT
    2. COHere is the code :
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      1. USVenki
    3. COI have updated the source code in the original post. Creating the XmlTextReader from the text reader. Earlier I was creating the XmlTextReader from stream obtained from GetResponseStream.
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      1. POEntityClassGenerator : Not generating any output for NorthwindDataService
      1. USVenki
 

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