无法为请求的配置对象创建Web API配置文件 [英] Web API Configruation file cannot be created for the requested Configuration object

问题描述

我正在尝试使用aspnet_regiis加密web.config文件中给出的连接字符串. 所以我试图以aspnet_regiis.exe打开

I am trying to encrypt the connection string that is being given in the web.config file using aspnet_regiis. So I am trying to open the aspnet_regiis.exe as

  aspnet_regiis -pe "connectionStrings" -app "/NewTestAPI" -prov "RsaProtectedConfigurationProvider"

或

 aspnet_regiis -pe "connectionStrings" -app "/E:/Dropbox/NewTestAPI" -prov "RsaProtectedConfigurationProvider"

它引发错误，提示无法为所请求的配置对象创建配置文件.失败！"我什至尝试共享文件夹

It throws an error saying "Configruation file cannot be created for the requested Configuration object.Failed!" I tried even sharing the folder

在此处输入图像描述

 aspnet_regiis -pe "connectionStrings" -app "/\\ABC\NewTestAPI" -prov "RsaProtectedConfigurationProvider"

即使抛出相同的错误，也无法为请求的Configuration对象创建配置文件.失败！"

Even that throws the same error Configruation file cannot be created for the requested Configuration object.Failed!"

下面是我拥有的connectionStrings

Below is the connectionStrings I have

 <connectionStrings>
  <add name="ProConnection" connectionString="Data Source=J;User Id=T;Password=C;pooling=true;min pool size=5;Max Pool Size=60" providerName="Oracle.DataAccess.Client"/>
 </connectionStrings>

我还尝试给出了站点的物理路径以及站点ID，如图所示，但存在相同的错误

I also tried giving the physical path of the site and also the site ID which is as shown in the picture but same error

在此处输入图像描述

aspnet_regiis -pe"connectionStrings" -app"/E:\ Dropbox \ ABC \ TestAPI"-站点"3" -prov"RsaProtectedConfigurationProvider"

aspnet_regiis -pe "connectionStrings" -app "/E:\Dropbox\ABC\TestAPI" -site "3" -prov "RsaProtectedConfigurationProvider"

推荐答案

初始答案:

首先，您应确保通过以下方式授予对RSA加密密钥的访问权限:

First you should make sure you grant access to an RSA encryption key with:

.\aspnet_regiis.exe -pa "NetFrameworkConfigurationKey" "MySiteIdentity"

如果您不知道自己的网站身份是什么，则可以使用System.Security.Principal.WindowsIdentity.GetCurrent().Name找到它.

If you don't know what your site identity is, you can find it using System.Security.Principal.WindowsIdentity.GetCurrent().Name.

然后，如果web.config位于与DefaultWebsite不同的网站下，则可能需要指定-site选项.如果未指定该选项，则默认为-site 1(DefaultWebsite，其具有INSTANCE_ID服务器变量"1"). 为了找到您站点的INSTANCE_ID，您可以在.cshtml页面中请求服务器变量，如下所示:

Then, if the web.config is under a different website than the DefaultWebsite, you'll probably need to specify the -site option. If that option is not specified, it defaults to -site 1 (DefaultWebsite, which has the INSTANCE_ID server variable "1"). In order to find your site's INSTANCE_ID you can request the server variables in a .cshtml page like so:

    @foreach (string var in Request.ServerVariables)
    {
        Response.Write(var + " " + Request[var] + "<br>");
    }

现在，假设您发现站点的实例ID为2.您可以在命令中使用该实例ID，如下所示:

Now, suppose you find that your site's instance id is 2. You can use that in your command like this:

.\aspnet_regiis.exe -pe "connectionStrings" -app "/NewTestAPI" -site "2"

注意:"/NewTestAPI"路径是虚拟路径，并假定您的应用程序作为应用程序托管在本地IIS中.此外，仅当您的应用程序位于与DefaultWebSite不同的网站上，或者您再次删除并创建了DefaultWebsite时，才需要-site选项.

Note: the "/NewTestAPI" path is a virtual path and assumes that your application is hosted in Local IIS as an application. Furthermore, the -site option is only necessary if your app is under a different website than the DefaultWebSite, or if you removed and created the DefaultWebsite again.

更新: 实际的问题是该应用程序是作为网站而不是应用程序托管在IIS中的(因此没有虚拟路径，只有物理路径).这就是为什么当尝试为aspnet_regiis提供虚拟路径(-app选项)时会失败的原因.要为aspnet_regiis提供物理路径，我们必须使用-pef选项，如下所示:

Update: The actual problem is that the app was hosted in IIS as a website, not an application (so no virtual path, only a physical one). That's why aspnet_regiis would fail when trying to give it a virtual path (the -app option). To give aspnet_regiis a physical path we must use the -pef option like so:

.\aspnet_regiis.exe -pef "connectionStrings" "E:\DropBox\ABC\TestApi"

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