我试图用svcutil.exe的生成代理类的服务，但是当我使用 /参考选项引用是专为.NET 4.0的组件我得到一个错误。

I was trying to use svcutil.exe to generate proxy classes for a service but when I use the /reference option to reference an assembly that is built for .NET 4.0 I get an error.

无法加载文件或程序[...]或它的一个依赖。这个组件由一运行时间比当前加载运行时更新的构建并不能装载。

Could not load file or assembly [...] or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.

这样看来，我使用的是旧版本svcutil.exe的了。我使用了一个C：\ Program Files文件\微软的SDK \的Windows \ v7.0A 这是最新一期我能找到有更高版本的地方，我应该使用？

So it seems that I am using an old version of svcutil.exe. I am using the one in "C:\Program Files\Microsoft SDKs\Windows\v7.0A which was the latest one I could find. Is there a later version somewhere that I am supposed to use?

推荐答案

我有同样的问题。如果你的项目设置为使用.NET 4.0框架，你必须选择合适的版本svcutil.exe的，否则它会抛出一个错误：无法加载...

I had the same issue. If your project is set to use the .NET 4.0 Framework, you must choose the right version of SvcUtil.exe, or it will throw an error: "Could not load..."

不过，还有另一个版本svcutil.exe的的位于微软的SDK \的Windows \ v7.0A \ BIN \ NETFX 4.0工具，这是版4.0.30319.1，如果你使用它，一切应该工作。