将Unity.Abstractions从2.3.1升级到4.1.2后的Unity解决问题

时间:2019-04-08 05:47:10

标签: c# unity-container

将Unity.Abstractions从2.3.1升级到4.1.2后,我们使用Resolve()ParameterOverrides上收到以下运行时错误。

通过此次升级,我们更改了以下代码:

    T ret = default(T);

    ret = this.Container.Resolve<T>(new ParameterOverrides { { key, value } });

    return ret;

并使其如下所示:

    T ret = default(T);

    ret = this.Container.Resolve<T>(new ParameterOverride(key, value));

    return ret;

我们收到如下错误:

Unity.ResolutionFailedException
  HResult=0x80131500
  Message=For more information add Diagnostic extension: Container.AddExtension(new Diagnostic())
  Source=Unity.Container
  StackTrace:
   at Unity.UnityContainer.<>c.<.ctor>b__58_1(BuilderContext& context)
   at Unity.UnityContainer.Unity.IUnityContainer.Resolve(Type type, String name, ResolverOverride[] overrides)
   at Unity.UnityContainerExtensions.Resolve[T](IUnityContainer container, ResolverOverride[] overrides)

Inner Exception 1:
InvalidOperationException: Failed to select a constructor for MyClassName

0 个答案:

没有答案