Azure存储文件ShareClient引发异常

Question

创建了一个示例控制台应用程序，我正在尝试使用此代码连接到Azure文件存储。

var connectionString = "DefaultEndpointsProtocol=https;AccountName=<account-name>;AccountKey=<account-key>;EndpointSuffix=core.windows.net;";            
var shareClient = new ShareClient(connectionString, "testfileshare");
shareClient.CreateIfNotExists();

股份名称">测试文件共享"；存在于账户中，并且">CreateIfNotExists(("；方法调用引发带有消息的AggregateException

"6次尝试后重试失败"；带有InnerException消息"；这个基础连接已关闭：在发送">

我使用的是Azure.Storage.Files.Shares，12.4.0版本。目标框架是.NET4.6.2。尝试将目标框架更新为.NET4.7.2，但得到相同的错误。

为什么我会出现此错误？

添加堆栈跟踪：

at Azure.Core.Pipeline.RetryPolicy.<ProcessAsync>d__11.MoveNext()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Azure.Core.Pipeline.RetryPolicy.Process(HttpMessage message, ReadOnlyMemory`1 pipeline)
at Azure.Core.Pipeline.HttpPipelinePolicy.ProcessNext(HttpMessage message, ReadOnlyMemory`1 pipeline)
at Azure.Core.Pipeline.HttpPipelineSynchronousPolicy.Process(HttpMessage message, ReadOnlyMemory`1 pipeline)
at Azure.Core.Pipeline.HttpPipelinePolicy.ProcessNext(HttpMessage message, ReadOnlyMemory`1 pipeline)
at Azure.Core.Pipeline.HttpPipelineSynchronousPolicy.Process(HttpMessage message, ReadOnlyMemory`1 pipeline)
at Azure.Core.Pipeline.HttpPipelinePolicy.ProcessNext(HttpMessage message, ReadOnlyMemory`1 pipeline)
at Azure.Core.Pipeline.HttpPipelineSynchronousPolicy.Process(HttpMessage message, ReadOnlyMemory`1 pipeline)
at Azure.Core.Pipeline.HttpPipeline.Send(HttpMessage message, CancellationToken cancellationToken)
at Azure.Storage.Files.Shares.FileRestClient.Share.<CreateAsync>d__0.MoveNext()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Azure.Storage.Files.Shares.ShareClient.<CreateInternal>d__31.MoveNext()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Azure.Storage.Files.Shares.ShareClient.<CreateIfNotExistsInternal>d__34.MoveNext()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Azure.Storage.Files.Shares.ShareClient.CreateIfNotExists(IDictionary`2 metadata, Nullable`1 quotaInGB, CancellationToken cancellationToken)
at FileStorageTest.Program.Main(String[] args) in C:TestsFileStorageTestFileStorageTestProgram.cs:line 24

Answer 1

我发现了这个问题。当我从nuget添加Azure.Storage.Files.Shares包引用时，我观察到在项目文件Azure.Core引用是从"；net461"；文件夹和其他人正在从"；netstandard2.0"；文件夹和我的应用程序目标框架是"；Net4.6.2"；

这导致了问题。当我手动将Azure.Core引用路径更改为"时；netstandard2.0"；它运行良好。

<Reference Include="Azure.Core, Version=1.5.0.0, Culture=neutral, PublicKeyToken=92742159e12e44c8, processorArchitecture=MSIL">
<!--<HintPath>..packagesAzure.Core.1.5.0libnet461Azure.Core.dll</HintPath>-->
<HintPath>..packagesAzure.Core.1.5.0libnetstandard2.0Azure.Core.dll</HintPath>
</Reference>

我通过升级"；Azure.Storage.Files.Shares"；包裹我不知道是VS问题还是nuget问题。