ClassLibrary.cs

public interface ITest
{
}

Program.cs中

using System;

public class TestClass
{
    public void Test<T>(T x) where T : ITest { }
}

static class Program
{ 
    static void Main(string[] args)         
    {
        new System.Xml.Serialization.XmlSerializer(typeof(TestClass));
    }
}

使用以下命令在Windows 7 64位中编译：

c:\Windows\Microsoft.NET\Framework\v2.0.50727\csc /target:library ClassLibrary.cs

c:\Windows\Microsoft.NET\Framework\v2.0.50727\csc /reference:ClassLibrary.dll Program.cs

我得到了这个例外：

System.InvalidOperationException: Unable to generate a temporary class
(result=1). error CS0012: The type
ITest is defined in an assembly that
is not referenced. You must add a
reference to assembly ClassLibrary,
Version=0.0.0.0,Culture=neutral,
PublicKeyToken=null hinzu.

at
System.Xml.Serialization.Compiler.Compile(Assembly
parent,String ns,
XmlSerializerCompilerParameters
xmlParameters,Evidence evidence)
at
System.Xml.Serialization.TempAssembly.GenerateAssembly(XmlMapping[]
xmlMappings,Type[] types,String
defaultNamespace,Evidence evidence,
XmlSerializerCompilerParameters
parameters,Assembly assembly,
Hashtable assemblies) at
System.Xml.Serialization.TempAssembly..ctor(XmlMapping[]
xmlMappings,String location,
Evidence evidence) at
System.Xml.Serialization.XmlSerializer.GenerateTempAssembly(XmlMapping
xmlMapping,Type type,String
defaultNamespace) at
System.Xml.Serialization.XmlSerializer..ctor(Type
type,String defaultNamespace) at
Program.Main(String[] args)

从TestClass中删除T：ITest或者根本不使用泛型(例如使用public void Test(ITest x))将阻止抛出异常,但我需要在我的实际应用程序中使用此构造.

有人理解为什么XmlSerializer无法处理where约束吗？