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PODeserialization returns empty objects
 

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    <p>I want to desirialize an XML file to C# Objects. My objects are as follows</p> <pre><code>[Serializable] [XmlRoot(ElementName = "Collection")] public class Collection { public Collection() { Artiesten = new List&lt;Artiest&gt;(); Albums = new List&lt;Album&gt;(); Nummers = new List&lt;Nummer&gt;(); } [XmlElement("Artiesten")] public List&lt;Artiest&gt; Artiesten { get; set; } [XmlElement("Albums")] public List&lt;Album&gt; Albums { get; set; } [XmlElement("Nummers")] public List&lt;Nummer&gt; Nummers { get; set; } } [Serializable] public class Artiest { [XmlAttribute("artiestid")] public int ArtiestId { get; set; } [XmlElement(ElementName = "Naam")] public String Naam { get; set; } [XmlElement(ElementName = "Albums")] public List&lt;Album&gt; Albums { get; set; } } [Serializable] public class Nummer { [XmlAttribute("nummerid")] public int NummerId { get; set; } [XmlElement(ElementName = "titel")] public String Titel { get; set; } [XmlElement(ElementName = "duur")] public String Duration { get; set; } } </code></pre> <p>My XML is this:</p> <pre><code>&lt;Collection xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt; &lt;Artiesten&gt; &lt;Artiest artiestid="1"&gt; &lt;Naam&gt;Harry&lt;/Naam&gt; &lt;Albums&gt; &lt;Album albumid="1"&gt; &lt;Titel&gt;Album1&lt;/Titel&gt; &lt;prijs valuta="Euro"&gt;19.99&lt;/prijs&gt; &lt;uitgiftejaar&gt;1999&lt;/uitgiftejaar&gt; &lt;Nummers&gt; &lt;Nummer nummerid="1"&gt; &lt;titel&gt;happy Sundays&lt;/titel&gt; &lt;duur&gt;PT02M02S&lt;/duur&gt; &lt;/Nummer&gt; &lt;/Nummers&gt; &lt;/Album&gt; &lt;/Albums&gt; &lt;/Artiest&gt; &lt;/Artiesten&gt; &lt;Albums&gt; &lt;Album albumid="1"&gt; &lt;Titel&gt;Album1&lt;/Titel&gt; &lt;prijs valuta="Euro"&gt;19.99&lt;/prijs&gt; &lt;uitgiftejaar&gt;1999&lt;/uitgiftejaar&gt; &lt;Nummers&gt; &lt;Nummer nummerid="1"&gt; &lt;titel&gt;Happy Sundays&lt;/titel&gt; &lt;duur&gt;PT02M02S&lt;/duur&gt; &lt;/Nummer&gt; &lt;/Nummers&gt; &lt;/Album&gt; &lt;/Albums&gt; &lt;Nummers&gt; &lt;Nummer nummerid="1"&gt; &lt;titel&gt;Happy Sundays&lt;/titel&gt; &lt;duur&gt;PT02M02S&lt;/duur&gt; &lt;/Nummer&gt; &lt;/Nummers&gt; &lt;/Collection&gt; </code></pre> <p>And I'm trying to desirialize like this:</p> <pre><code>XDocument doc = XDocument.Load(file); XmlSerializer xmlSerializer = new XmlSerializer(typeof(Collection)); using (var reader = doc.Root.CreateReader()) { Collection collection = (Collection) xmlSerializer.Deserialize(reader); } </code></pre> <p>For some reason I can't find the lists in the <code>Collection</code> object are all empty. Debugging shows that the loaded file in <code>XDocument</code> is valid.</p> <p>EDIT: I managed to narrow down the problem. It does deserialize the lists correctly, only all property's of the Objects in those lists are empty.</p>
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