Visual Studio 2017 RC在中间取消更新后停止工作 [英] Visual Studio 2017 RC stopped working after update was cancelled in the middle

问题描述

我在中间取消了最新的VS 2017 RC更新。在VS停止工作之后 - 我得到了"此安装的设置未完成，运行安装程序"。

当我运行安装程序并按启动时，我得到了同样的消息。

当我按下修改时，我收到一条带有"参数异常"的消息

当我按下修复时，我得到一个消息"安装操作失败"使用以下日志 -  

[24a4：0016] [2017-02-05T21：20：39]错误0x80070057： 

    at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraphCore（IPackage root，IEnumerable`1 packages，DependencyComparer comparer，Dictionary`2 packageIndex，Dictionary`2 nodeIndex，Boolean splitNodes）

    at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraph（IPackage root，IEnumerable`1 packages，Boolean isUpdate，IDependencyComparisonSeed seed）

    at Microsoft.VisualStudio.Setup.Engine.BuildDependencyGraph（Product product，Boolean overwrite）根节点"Microsoft.VisualStudio.Product.Enterprise，version = 15.0.26020.0""不在包集合中。

参数名称：root

[24a4：0016] [2017-02-05T21：20：39]错误0x80070057： 

    at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraphCore（IPackage root，IEnumerable`1 packages，DependencyComparer comparer，Dictionary`2 packageIndex，Dictionary`2 nodeIndex，Boolean splitNodes）

    at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraph（IPackage root，IEnumerable`1 packages，Boolean isUpdate，IDependencyComparisonSeed seed）

    at Microsoft.VisualStudio.Setup.Engine.BuildDependencyGraph（Product product，Boolean overwrite）

    at Microsoft.VisualStudio.Setup.Engine.CreateInstallOperation（Product product，String destination，ExecuteAction action）

    at Microsoft.VisualStudio.Setup.Engine.Repair（CancellationToken token）根节点"Microsoft.VisualStudio.Product.Enterprise，version = 15.0.26020.0""不在包裹集合中。

参数名称：root

I还试图卸载VS 2017并重新安装它，但结果相同。

谢谢

解决方案

欢迎来到MSDN论坛。

我建议你可以通过以下步骤完全卸载visual studio 2017：

1. 转到"控制面板 - 程序和功能"，如果有"Microsoft Visual Studio 2017"，右键单击它并选择"卸载"
2. 尝试删除以下已安装的文件夹:(您可以在进行任何修改之前备份这些文件夹，以防我们需要回滚）

•转到文件夹：％ProgramData％\ Myicoft \VisualStudio并删除'Packages'文件夹和'Setup'文件夹（如果有）。

•转到Visual Studio安装文件夹（通常在％ProgramFiles（x86）％\ Microsoft Visual Studio下）并删除文件夹'2017'

之后，重新安装visual studio 2017RC。

祝你好运，

乔伊斯

Hi, I've cancelled in the middle the latest VS 2017 RC update. after that VS stopped working - I'm getting "the setup for this installation is not complete, run the installer".

When I run the installer and press Launch I'm getting the same message.

When I press modify I'm getting a message with "Argument Exception"

When I press repair I'm getting a message with "Setup operation failed" with the following log - 

[24a4:0016][2017-02-05T21:20:39] Error 0x80070057: 
   at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraphCore(IPackage root, IEnumerable`1 packages, DependencyComparer comparer, Dictionary`2 packageIndex, Dictionary`2 nodeIndex, Boolean splitNodes)
   at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraph(IPackage root, IEnumerable`1 packages, Boolean isUpdate, IDependencyComparisonSeed seed)
   at Microsoft.VisualStudio.Setup.Engine.BuildDependencyGraph(Product product, Boolean overwrite)The root node "Microsoft.VisualStudio.Product.Enterprise,version=15.0.26020.0" is not in the package collection.
Parameter name: root
[24a4:0016][2017-02-05T21:20:39] Error 0x80070057: 
   at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraphCore(IPackage root, IEnumerable`1 packages, DependencyComparer comparer, Dictionary`2 packageIndex, Dictionary`2 nodeIndex, Boolean splitNodes)
   at Microsoft.VisualStudio.Setup.Dependencies.DependencyManager.BuildGraph(IPackage root, IEnumerable`1 packages, Boolean isUpdate, IDependencyComparisonSeed seed)
   at Microsoft.VisualStudio.Setup.Engine.BuildDependencyGraph(Product product, Boolean overwrite)
   at Microsoft.VisualStudio.Setup.Engine.CreateInstallOperation(Product product, String destination, ExecuteAction action)
   at Microsoft.VisualStudio.Setup.Engine.Repair(CancellationToken token)The root node "Microsoft.VisualStudio.Product.Enterprise,version=15.0.26020.0" is not in the package collection.
Parameter name: root

I've also tried to uninstall VS 2017 and reinstall it but with the same results.

Thanks

解决方案

Hi,

Welcome to MSDN forum.

I recommend you could uninstall visual studio 2017 completely by the following steps:

1. Go to Control Panel—Programs and Features, if there has ‘Microsoft Visual Studio 2017’, right click it and choose ‘Uninstall’
2. Try to delete the following installed folders: (you can back up those folders before any modification, in case we need to roll back)

• Go to the folder: %ProgramData%\Microsoft\VisualStudio and delete the ‘Packages’ folder and ‘Setup’ folder if there has.

• Go to the Visual Studio installation folder (normally under %ProgramFiles(x86)%\Microsoft Visual Studio) and delete the folder ‘2017’

After this, reinstall visual studio 2017RC.

Best regards,

Joyce

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