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POC# Web Service XmlSerializer issue
 

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  1. POC# Web Service XmlSerializer issue
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    <p>I have a C# Web Service that is serializing my simple class:</p> <pre><code> [Serializable] [XmlInclude(typeof(Bitmap))] [XmlTypeAttribute(Namespace = "http://tempuri.org/")] public class Class1 { private static Bitmap _myImage = new Bitmap(@"C:\WebApplication1\ClassLibrary1\Untitled.png"); public Bitmap MyImage { get { return _myImage; } set { _myImage = value; } } } </code></pre> <p>Here's the asmx.cs code that does the serialization:</p> <pre><code>[WebMethod] public string HelloWorld() { var c = new Class1(); XmlSerializer serializer = new XmlSerializer(typeof(Class1)); return XMLSerializer(c); } public string XMLSerializer(object pObject) { try { XmlSerializer xs = new XmlSerializer(pObject.GetType()); using (StringWriter stream = new StringWriter()) { xs.Serialize(stream, pObject); stream.Flush(); return stream.ToString(); } } catch (Exception ex) { return ex.ToString(); } } </code></pre> <p>Looks prety straight forward. However, the XML generated by the XmlSerializer is producing and error when I try to DeSerialize it. </p> <pre><code>{"There is an error in XML document (5, 5)."} {"Parameter is not valid."} </code></pre> <p>When I try to load the generated XML into IE I get this error.</p> <pre><code>Switch from current encoding to specified encoding not supported. Error processing resource 'file:///C:/Users/mhall15/Deskt... &lt;?xml version="1.0" encoding="utf-16"?&gt; </code></pre> <p>Here's the generated XML:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-16"?&gt; &lt;Class1 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt; &lt;MyImage xmlns="http://tempuri.org/"&gt; &lt;Palette /&gt; &lt;/MyImage&gt; &lt;/Class1&gt; </code></pre> <p>Any ideas what's going on?</p>
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    1. PTQuestion
    1. USTomasz Nurkiewicz
    1. USMikeTWebb
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COCan you post deserialization code? Maybe something wrong with it?
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      1. POC# Web Service XmlSerializer issue
      1. USst78
    2. COAlso, it is looks like despite bitmap get serialised it doesn't have actual image in it. I would write Bitmap to byte[] and than serialised it.
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      1. POC# Web Service XmlSerializer issue
      1. USst78
 

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