Azure Blob存储（开发连接问题）

Question

I have started implementing the Azure Blob storage into my application and when using the development connection string ("UseDevelopmentStorage=true;") it unfortunately fails when trying to create the container here:

The exception is: Microsoft.WindowsAzure.Storage.StorageException was unhandled by user code InnerException: Message=An error occurred while sending the request. Source=System.Private.CoreLib InnerException: HResult=-2147012867 Message=A connection with the server could not be established Source=System.Private.CoreLib ....

My code:

public async void UploadBlob(IFormFile file, string containerReference, string blobReference)
    {
        var container = _blobClient.GetContainerReference(containerReference);
        await container.CreateIfNotExistsAsync();

        var blockBlob = container.GetBlockBlobReference(blobReference);

        using (var fileStream = file.OpenReadStream())
        {
            await blockBlob.UploadFromStreamAsync(fileStream);
        }
    }

Any ideas why I would not be able to connect?

Thanks, Nik

Answer 1

I had to start the local storage emulator, which I have totally overseen in the tutorial that I looked at. Thank you for your tip Kenneth!

See here: https://azure.microsoft.com/en-us/documentation/articles/storage-use-emulator/#authenticating-requests-against-the-storage-emulator