NuGet Local Package Not Found

Question

I am currently in the process of upgrading from Entity Framework 4.0 to 5.0. In order to do this I am required to open the Visual Studio package manager and execute:

install-package entityframework -pre

The problem is, when I run this command I get the following error message:

The problem is, 'gmts-logger' is not a NuGet package, it is a local project, so I don't understand why NuGet has anything to do with it. I'm stumped. How do I resolve this?

Answer 1

This error occurs when gmts-logger does not exist on the way provided in Reference path. Try to do following steps:

• Right click your project and choose Unload Project
• After it's unloaded right click your solution and pick edit your project
• find Reference for gmts-logger and correct path where it physically exists
• Reload project and via NuGet Package manager install entityframework

Answer 2

通过导航到每个项目并从所有“ packages.config”文件中删除所有对“ gmts-logger”的引用，我解决了该问题。