Azure Identity ClientSecretCredential 抛出“找不到方法”错误 dotnet SDK 版本 1.10.4

Question

我正在使用 Azure Identity 客户端 SDK dotnet 1.10.4 和 clientsecretcredential 类来生成要从我的 blob 中读取的令牌。我在此链接中关注了容器示例中的列表 blob

https://learn.microsoft.com/en-us/azure/storage/blobs/storage-blobs-list

我收到以下错误

Azure.Identity.AuthenticationFailedException：ClientSecretCredential 身份验证失败：找不到方法：'Void System.Text.Json.Serialization.Metadata.JsonObjectInfoValues

1.set_ObjectCreator(System.Func

1)'。 ---> System.MissingMethodException：找不到方法：'Void System.Text.Json.Serialization.Metadata.JsonObjectInfoValues

1.set_ObjectCreator(System.Func

1)'。 在 Microsoft.Identity.Client.Platforms.net6.MsalJsonSerializerContext.get_InstanceDiscoveryResponse() 在 Microsoft.Identity.Client.Platforms.net6.MsalJsonSerializerContext.GetTypeInfo（类型类型） 在 System.Text.Json.JsonSerializer.GetTypeInfo（JsonSerializerContext 上下文，类型 inputType） 在 System.Text.Json.JsonSerializer.Deserialize（字符串 json，类型 returnType，JsonSerializerContext 上下文） 在 Microsoft.Identity.Client.Utils.JsonHelper.DeserializeFromJson[T]（字符串 json） 在 Microsoft.Identity.Client.OAuth2.OAuth2Client.CreateResponse[T]（HttpResponse 响应，RequestContext requestContext） 在 Microsoft.Identity.Client.OAuth2.OAuth2Client.ExecuteRequestAsync[T]（Uri endPoint、HttpMethod 方法、RequestContext requestContext、布尔值 ExpectErrorsOn200OK、布尔值 addCommonHeaders、Func

2 onBeforePostRequestData) at Microsoft.Identity.Client.OAuth2.OAuth2Client.DiscoverAadInstanceAsync(Uri endpoint, RequestContext requestContext) at Microsoft.Identity.Client.Instance.Discovery.NetworkMetadataProvider.SendInstanceDiscoveryRequestAsync(Uri authority, RequestContext requestContext) at Microsoft.Identity.Client.Instance.Discovery.NetworkMetadataProvider.FetchAllDiscoveryMetadataAsync(Uri authority, RequestContext requestContext) at Microsoft.Identity.Client.Instance.Discovery.NetworkMetadataProvider.GetMetadataAsync(Uri authority, RequestContext requestContext) at Microsoft.Identity.Client.Instance.Discovery.InstanceDiscoveryManager.FetchNetworkMetadataOrFallbackAsync(RequestContext requestContext, Uri authorityUri) at Microsoft.Identity.Client.Instance.Discovery.InstanceDiscoveryManager.GetMetadataEntryAsync(AuthorityInfo authorityInfo, RequestContext requestContext, Boolean forceValidation) at Microsoft.Identity.Client.Instance.AuthorityManager.RunInstanceDiscoveryAndValidationAsync() at Microsoft.Identity.Client.Internal.Requests.ClientCredentialRequest.GetAccessTokenAsync(CancellationToken cancellationToken, ILoggerAdapter logger) at Microsoft.Identity.Client.Internal.Requests.ClientCredentialRequest.ExecuteAsync(CancellationToken cancellationToken) at Microsoft.Identity.Client.Internal.Requests.RequestBase.RunAsync(CancellationToken cancellationToken) at Microsoft.Identity.Client.ApiConfig.Executors.ConfidentialClientExecutor.ExecuteAsync(AcquireTokenCommonParameters commonParameters, AcquireTokenForClientParameters clientParameters, CancellationToken cancellationToken) at Azure.Identity.AbstractAcquireTokenParameterBuilderExtensions.ExecuteAsync[T](AbstractAcquireTokenParameterBuilder

1 生成器、布尔值异步、CancellationToken CancellationToken） 在Azure.Identity.MsalConfidentialClient.AcquireTokenForClientCoreAsync（字符串[]范围，字符串tenantId，布尔enableCae，布尔异步，CancellationToken取消令牌） 在Azure.Identity.MsalConfidentialClient.AcquireTokenForClientAsync（字符串[]范围，字符串tenantId，布尔enableCae，布尔异步，CancellationToken取消令牌） 在Azure.Identity.ClientSecretCredential.GetTokenAsync（TokenRequestContext requestContext，CancellationToken CancellationToken） --- 内部异常堆栈跟踪结束 --- 在Azure.Identity.CredentialDiagnosticScope.FailWrapAndThrow（异常前，字符串additionalMessage，布尔值isCredentialUnavailable） 在Azure.Identity.ClientSecretCredential.GetTokenAsync（TokenRequestContext requestContext，CancellationToken CancellationToken） 在Azure.Core.Pipeline.BearerTokenAuthenticationPolicy.AccessTokenCache.GetHeaderValueFromCredentialAsync（TokenRequestContext上下文，布尔异步，CancellationToken CancellationToken） 在Azure.Core.Pipeline.BearerTokenAuthenticationPolicy.AccessTokenCache.GetHeaderValueAsync（HttpMessage消息，TokenRequestContext上下文，布尔异步） 在Azure.Core.Pipeline.BearerTokenAuthenticationPolicy.AccessTokenCache.GetHeaderValueAsync（HttpMessage消息，TokenRequestContext上下文，布尔异步） 在Azure.Core.Pipeline.BearerTokenAuthenticationPolicy.AuthenticateAndAuthorizeRequestAsync（HttpMessage消息，TokenRequestContext上下文） 在Azure.Storage.StorageBearerTokenChallengeAuthorizationPolicy.AuthorizeRequestInternal（HttpMessage消息，布尔异步） 在Azure.Core.Pipeline.BearerTokenAuthenticationPolicy.ProcessAsync（HttpMessage消息，ReadOnlyMemory

1 pipeline, Boolean async) at Azure.Core.Pipeline.HttpPipelineSynchronousPolicy.InnerProcessAsync(HttpMessage message, ReadOnlyMemory

1管道） 在Azure.Core.Pipeline.RedirectPolicy.ProcessAsync（HttpMessage消息，ReadOnlyMemory

1 pipeline, Boolean async) at Azure.Core.Pipeline.RetryPolicy.ProcessAsync(HttpMessage message, ReadOnlyMemory

1管道，布尔异步） 在Azure.Core.Pipeline.RetryPolicy.ProcessAsync（HttpMessage消息，ReadOnlyMemory

1 pipeline, Boolean async) at Azure.Storage.Blobs.ContainerRestClient.ListBlobFlatSegmentAsync(String prefix, String marker, Nullable

1最大结果，IEnumerable

1 include, Nullable

1超时，CancellationToken取消令牌） 在Azure.Storage.Blobs.BlobContainerClient.GetBlobsInternal（字符串标记，BlobTraits特征，BlobStates状态，字符串前缀，Nullable

1 pageSizeHint, Boolean async, CancellationToken cancellationToken) at Azure.Storage.Blobs.Models.GetBlobsAsyncCollection.GetNextPageAsync(String continuationToken, Nullable

1 pageSizeHint，布尔异步，CancellationToken取消令牌） 在 Azure.Storage.StorageCollectionEnumerator

1.StorageAsyncPageable.AsPages(String continuationToken, Nullable

1 页HintSize)+MoveNext() 在 Azure.Storage.StorageCollectionEnumerator

1.StorageAsyncPageable.AsPages(String continuationToken, Nullable

1 pageHintSize)+System.Threading.Tasks.Sources.IValueTaskSource.GetResult()

下面是我的代码

'''

     var tenantId = tenantid;
     var clientId = ClientId;
     var clientSecret = clientSecret;
     var credential = new Azure.Identity.ClientSecretCredential(
        tenantId,
        clientId,
        clientSecret,
        new TokenCredentialOptions
        {
            AuthorityHost = new Uri("https://login.microsoftonline.com")
        });



    Console.WriteLine($"credential object {credential}");

   var  blobServiceClient = new 
    BlobServiceClient(new Uri($"https://<storageaccountname>.blob.core.windows.net"),credential)
    ;
   


    Console.WriteLine(blobServiceClient);

    //Console.WriteLine(blobcontainerClient);

var blobcontainerClient = blobServiceClient.GetBlobContainerClient("containername");

Console.WriteLine(blobcontainerClient);

int? segmentSize = null;



   // Call the listing operation and return pages of the specified size.
    var resultSegment = blobcontainerClient.GetBlobsAsync()
        .AsPages(default, segmentSize);

    // Enumerate the blobs returned for each page.

    try
    {
    ***await foreach (Azure.Page<BlobItem> blobPage in resultSegment)***
    {
        foreach (BlobItem blobItem in blobPage.Values)
        {
            Console.WriteLine("Blob name: {0}", blobItem.Name);
        }

        Console.WriteLine("all complete");
    }
    }
    catch(Exception ex)
    {
        Console.WriteLine(ex);
    }

'''

我在await foreach 行遇到异常。这与 learn.microsoft 链接示例中的同一行。

非常感谢任何指示和帮助。

Answer 1

Azure.Identity.AuthenticationFailedException：ClientSecretCredential 身份验证失败：找不到方法：'Void System.Text.Json.Serialization.Metadata.JsonObjectInfoValues

1.set_ObjectCreator(System.Func

1)'。 ---> System.MissingMethodException:

该错误可能是由于 blob 包和身份包之间的身份验证依赖关系不正确或不匹配造成的。

在我的环境中，我都更新了各自版本的软件包。

版本：

<ItemGroup>
  <PackageReference Include="Azure.Identity" Version="1.10.4" />
  <PackageReference Include="Azure.Storage.Blobs" Version="12.19.1" />
</ItemGroup>

现在，使用更新版本，我可以使用

ClientSecretCredential

身份验证列出 blob。

代码：

using Azure.Identity;
using Azure.Storage.Blobs;
using Azure.Storage.Blobs.Models;

public class Program
{
    public static async Task Main(string[] args)
    {
        var tenantId = "<Your tenant -id>";
        var clientId = "<Your client -d>";
        var clientSecret = "xxxxx";
        var options = new TokenCredentialOptions
        {
            AuthorityHost = new Uri("https://login.microsoftonline.com")
        };
        var credential = new ClientSecretCredential(tenantId, clientId, clientSecret, options);
        
        Console.WriteLine($"credential object {credential}");

        var blobServiceClient = new
         BlobServiceClient(new Uri($"https://<storageaccountname>.blob.core.windows.net"), credential)
         ;
        Console.WriteLine(blobServiceClient);
        var blobcontainerClient = blobServiceClient.GetBlobContainerClient("test");
        Console.WriteLine(blobcontainerClient);
        int? segmentSize = null;
        var resultSegment = blobcontainerClient.GetBlobsAsync()
            .AsPages(default, segmentSize);
        try
        {
            await foreach (Azure.Page<BlobItem> blobPage in resultSegment)
            {
                foreach (BlobItem blobItem in blobPage.Values)
                {
                    Console.WriteLine("Blob name: {0}", blobItem.Name);
                }

                Console.WriteLine("all complete");
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex);
        }
    }
}

输出：

credential object Azure.Identity.ClientSecretCredential
Azure.Storage.Blobs.BlobServiceClient
Azure.Storage.Blobs.BlobContainerClient
Blob name: jgs.html
Blob name: sample.pdf
Blob name: sample.txt
Blob name: temp.png
all complete