Question

我有一个Azure功能，我部署为ARM模板的一部分。此Azure函数引用了一些外部.NET DLL。我在project.json文件中添加了对这些DLL的引用：

project.json：

{
    "frameworks": {
        "net46": {
            "dependencies": {
                "Microsoft.IdentityModel.Clients.ActiveDirectory":"3.13.8",
                "Newtonsoft.Json":  "10.0.2",
                 "Microsoft.CrmSdk.CoreAssemblies" : "8.2.0.2" 
            }
        }
    }
 }

当我单击运行时，Nuget Cache恢复将启动。它失败并显示“用户名或密码不正确。”

奇怪的是Nuget包正在被正确复制到Functions Nuget缓存中，但是project.lock.json文件无法创建。在Nuget缓存还原完成后以及Azure尝试编写project.lock.json文件时，似乎会引发用户名/密码错误。然后编译失败，因为未创建project.lock.json文件。

2017-11-14T21:06:34.892 Restoring packages.
2017-11-14T21:06:34.892 Starting NuGet restore
2017-11-14T21:06:36.239 Function started (Id=1340feea-174d-4bee-97f2-e06afc2e2d6e)
2017-11-14T21:06:36.239 Package references have been updated.
2017-11-14T21:06:36.239 Restoring packages.
2017-11-14T21:06:36.239 Starting NuGet restore
2017-11-14T21:06:36.955 Restoring packages for D:\home\site\wwwroot\ProvisionUserToCRM\project.json...
2017-11-14T21:06:37.456 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel.clients.activedirectory/index.json
2017-11-14T21:06:37.486 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel.clients.activedirectory/3.13.8/microsoft.identitymodel.clients.activedirectory.3.13.8.nupkg
2017-11-14T21:06:37.705 CACHE https://api.nuget.org/v3-flatcontainer/newtonsoft.json/index.json
2017-11-14T21:06:37.705 CACHE https://api.nuget.org/v3-flatcontainer/newtonsoft.json/10.0.2/newtonsoft.json.10.0.2.nupkg
2017-11-14T21:06:37.800 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.crmsdk.coreassemblies/index.json
2017-11-14T21:06:37.800 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.crmsdk.coreassemblies/8.2.0.2/microsoft.crmsdk.coreassemblies.8.2.0.2.nupkg
2017-11-14T21:06:37.881 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel/index.json
2017-11-14T21:06:37.881 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel/6.1.7600.16394/microsoft.identitymodel.6.1.7600.16394.nupkg
2017-11-14T21:06:38.002 Installing Microsoft.IdentityModel 6.1.7600.16394.
2017-11-14T21:06:38.362 Installing Microsoft.CrmSdk.CoreAssemblies 8.2.0.2.
2017-11-14T21:06:38.939 Restoring packages for D:\home\site\wwwroot\ProvisionUserToCRM\project.json...
2017-11-14T21:06:39.113 Installing Newtonsoft.Json 10.0.2.
2017-11-14T21:06:39.255 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel.clients.activedirectory/index.json
2017-11-14T21:06:39.284 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel.clients.activedirectory/3.13.8/microsoft.identitymodel.clients.activedirectory.3.13.8.nupkg
2017-11-14T21:06:39.455 CACHE https://api.nuget.org/v3-flatcontainer/newtonsoft.json/index.json
2017-11-14T21:06:39.455 CACHE https://api.nuget.org/v3-flatcontainer/newtonsoft.json/10.0.2/newtonsoft.json.10.0.2.nupkg
2017-11-14T21:06:39.470 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.crmsdk.coreassemblies/index.json
2017-11-14T21:06:39.470 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.crmsdk.coreassemblies/8.2.0.2/microsoft.crmsdk.coreassemblies.8.2.0.2.nupkg
2017-11-14T21:06:39.490 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel/index.json
2017-11-14T21:06:39.502 CACHE https://api.nuget.org/v3-flatcontainer/microsoft.identitymodel/6.1.7600.16394/microsoft.identitymodel.6.1.7600.16394.nupkg
2017-11-14T21:06:39.642 Installing Microsoft.IdentityModel.Clients.ActiveDirectory 3.13.8.
2017-11-14T21:06:41.211 Installing Microsoft.IdentityModel 6.1.7600.16394.
2017-11-14T21:06:42.367 Installing Microsoft.CrmSdk.CoreAssemblies 8.2.0.2.
2017-11-14T21:06:46.398 Installing Microsoft.IdentityModel.Clients.ActiveDirectory 3.13.8.
2017-11-14T21:06:49.197 Installing Newtonsoft.Json 10.0.2.
2017-11-14T21:06:52.171 The user name or password is incorrect.
2017-11-14T21:06:52.189 
2017-11-14T21:06:52.189 
2017-11-14T21:06:52.189 Packages restored.
2017-11-14T21:06:52.500 Script for function 'ProvisionUserToCRM' changed. Reloading.
2017-11-14T21:06:52.813 run.csx(2,18): error CS0234: The type or namespace name 'IdentityModel' does not exist in the namespace 'Microsoft' (are you missing an assembly reference?)
2017-11-14T21:06:52.813 run.csx(3,8): error CS0246: The type or namespace name 'Newtonsoft' could not be found (are you missing a using directive or an assembly reference?)

有谁知道为什么会出现此错误？对我来说似乎是间歇性的。看起来像Azure功能中的一个错误。有没有已知的工作？

我发现在Azure Functions上启用“Slots”预览功能实际上解决了这个问题，但“Slots”对我来说不起作用，因为它们与Azure Logic Apps不兼容。

Answer 1

看起来Microsoft已经确认这是Azure Functions中的一个错误 https://github.com/Azure/Azure-Functions/issues/590

我所知道的唯一工作是：

启用广告位功能
继续重新部署ARM模板，直至其正常工作
（我没有验证这一点）但我怀疑如果您手动生成锁定文件并将其删除到Functions文件系统，它会起作用。您可以使用visual studio在本地生成锁定文件。我怀疑这会有效，因为我观察到的是NuGet包似乎正确恢复，并且在写入JSON文件时出现错误。在尝试编译时，编译器必须引用锁定文件而不是实际的NuGet缓存（因此即使DLL实际存在，错误即将到来）。

Azure功能Nuget缓存还原失败，显示“用户名或密码不正确”。

1 个答案: