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いくつかの複雑なオブジェクトを操作するために、バイナリのシリアル化を試みています。SharpSerializer を使用すると、シリアライズは問題なく動作しますが、デシリアライズできません。

コード スニペットとスタック トレースを次に示します。

var settings = new SharpSerializerBinarySettings();
settings.IncludeAssemblyVersionInTypeName = true;
settings.IncludeCultureInTypeName = true;
settings.IncludePublicKeyTokenInTypeName = true;
settings.Mode = BinarySerializationMode.Burst;
var serializer = new SharpSerializer(settings);
using (IsolatedStorageFileStream isoStream = new IsolatedStorageFileStream(basePath + "current" + extension, FileMode.Open, isoStore))
{    
    try
    {
        result = serializer.Deserialize(isoStream) as MyObject;
        System.Diagnostics.Debug.WriteLine("loaded from " + basePath + "current" + extension);
     }
     catch (Exception ex)
     {
         System.Diagnostics.Debug.WriteLine(ex.Message);
     }
 }

スタック:

  ex {Polenter.Serialization.Core.DeserializingException: An error occured during the deserialization.
   Details are in the inner exception. ---> System.TypeLoadException: Could not load type 'otContent ShowGridLines BackgroundColorARGBOpacity TransformMatrixM11M12M21M22Offs' from assembly 'Polenter.SharpSerializer.Silverlight, Version=2.18.0.0, Culture=neutral, PublicKeyToken=8f4f20011571ee5f'.
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
   at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
   at System.Type.GetType(String typeName, Boolean throwOnError)
   at Polenter.Serialization.Advanced.TypeNameConverter.ConvertToType(String typeName)
   at Polenter.Serialization.Advanced.BurstBinaryReader.ReadType()
   at Polenter.Serialization.Advanced.BinaryPropertyDeserializer.deserialize(Byte elementId, String propertyName, Type expectedType)
   at Polenter.Serialization.Advanced.BinaryPropertyDeserializer.deserialize(Byte elementId, Type expectedType)
   at Polenter.Serialization.Advanced.BinaryPropertyDeserializer.Deserialize()
   at Polenter.Serialization.SharpSerializer.Deserialize(Stream stream)
   --- End of inner exception stack trace ---
   at Polenter.Serialization.SharpSerializer.Deserialize(Stream stream)
   at MyNamespace.DataManager.MyMethod()}   System.Exception {Polenter.Serialization.Core.DeserializingException}

カスタムコントロールの階層と多くの継承がある複雑な構造を逆シリアル化しようとしています。

このコードの何が問題になっていますか?

編集: シリアル化コード

var settings = new SharpSerializerBinarySettings();
settings.IncludeAssemblyVersionInTypeName = true;
settings.IncludeCultureInTypeName = true;
settings.IncludePublicKeyTokenInTypeName = true;
settings.Mode = BinarySerializationMode.Burst;
var serializer = new SharpSerializer(settings);   
using (IsolatedStorageFileStream isoStream = new IsolatedStorageFileStream(basePath + "current" + extension, FileMode.Create, isoStore))
{  
    serializer.Serialize(MyObject, isoStream);
    IsolatedStorageSettings.ApplicationSettings["saved"] = true;
    IsolatedStorageSettings.ApplicationSettings.Save();
    System.Diagnostics.Debug.WriteLine("Saved to " + basePath + "current" + extension);
}

シリアル化/逆シリアル化しようとしているオブジェクトは次のようなものです:

[DataContract]
public partial class MainObject : UserControl
{
    [IgnoreDataMember]
    private int zIndex = 10;

    [DataMember]
    private Dictionary<BasePlugin, Point> usedPlugins = new Dictionary<BasePlugin, Point>();

    ...methods...
}

whereBasePluginは、UserControl他の型によって拡張された a です。BasePluginクラスはこちら

/// <summary>
/// Base class from which every plugin derives
/// </summary>
[DataContract]
public abstract partial class BasePlugin: UserControl
{

    [IgnoreDataMember]
    protected StackPanel settingsPanel;
    public StackPanel SettingsPanel
    {
        get
        {                
            if (settingsPanel == null)
            {
                settingsPanel = buildSettingsPanel();
            }
            return settingsPanel;
        }
    }

    [DataMember]
    protected Color backgroundColor = Color.FromArgb(255, 255, 255, 255);
    public Color BackgroundColor
    {
        get { return backgroundColor; }
        set { backgroundColor = value; }
    }

    [DataMember]
    protected Color foregroundColor = Color.FromArgb(255, 0, 0, 0);
    public Color ForegroundColor
    {
        get { return foregroundColor; }
        set { foregroundColor = value; }
    }

    [DataMember]
    protected string pluginName;
    public string PluginName
    {
        get { return pluginName; }
        protected set { pluginName = value; }
    }

    [DataMember]
    protected string pluginDescription;
    public string PluginDescription
    {
        get { return pluginDescription; }
        protected set { pluginDescription = value; }
    }

    [DataMember]
    protected Category pluginCategory;
    public Category PluginCategory
    {
        get { return pluginCategory; }
        protected set { pluginCategory = value; }
    }

    ...methods...
}

補足情報として、昨日と同じコードを実行すると、次のメッセージが表示されます。

  Message "Error during creating an object. Please check if the type \"System.Windows.Markup.XmlLanguage, System.Windows, Version=2.0.6.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e\" has public parameterless constructor, or if the settings IncludeAssemblyVersionInTypeName, IncludeCultureInTypeName, IncludePublicKeyTokenInTypeName are set to true. Details are in the inner exception."  string
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