从 Visual Studio 2017 使用 OData 服务

问题描述

我在使用 Dynamics Nav OData 时遇到问题.我正在使用 Visual Studio Community 2017(版本 15.9.0)，并且我已经安装了扩展 OData 连接服务(官方 Microsoft 扩展)

这是我的 Odata 结构:

到目前为止，一切正常.

问题是当我去 Visual Studio 并尝试添加新的连接服务时，它会引发下一个错误

图片文字:

连接服务无法访问

对我来说效果很好.

I've a issue consuming Dynamics Nav OData. I'm using Visual Studio Community 2017 (version 15.9.0), and I've installed the extension OData Connected Service (Official Microsoft Extension)1.

This is my Odata structure:

http://myWeb:8145/DynamicsNav90_Desa/OData

I've verified and the odata is returning 2 values correctly at opera browser.

So far, it's working fine.

The problem is when I go to the visual studio and I try to add a new connected service, It throws the next error 3:

Image text:

Connected Services Cannot access http://myWeb:8145/DynamicsNav90_Desa/OData/$metadata

I've checked the firewall and the port information and they are totally open to connect.

I had the same issue (I'm also working with Dynamics Nav ;) )

The problem is that OData Connected Service doesn't support authorization.

You need to save metadata file locally and point it when adding OData Service Reference.

1. Open http://myWeb:8145/DynamicsNav90_Desa/OData/$metadata in the browser and save it on disk
2. Use path to this file during adding service reference in Visual Studio:

For me it works perfectly.

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