get_NetworkTimeout does not have an implementation

[ThomasMPorter]

Which service(blob, file) does this issue concern?

file

Which version of the SDK was used?

1.3.0

On which platform were you using? (.Net Framework version or .Net Core version, and OS version)

.Net Core 3.1

How can the problem be reproduced? It'd be better if the code caused the problem can be shared.

Call to
Microsoft.Azure.Storage.DataMovement.TransferManager.DownloadDirectoryAsync(CloudBlobDirectory sourceBlobDir, String destPath, DownloadDirectoryOptions options, DirectoryTransferContext context, CancellationToken cancellationToken)

What problem was encountered?

Exception when accessing
Method 'get_NetworkTimeout' in type 'Microsoft.Azure.Storage.File.FileRequestOptions' from assembly 'Microsoft.Azure.Storage.File, Version=11.1.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' does not have an implementation.

Have you found a mitigation/solution?

Using the 1.1.0 version of the SDK or also including Microsoft.Azure.Storage.File 11.1.7 in our package references

Fixes to NetworkTimeout have been addressed in Microsoft.Azure.Storage 11.1.7: Azure/azure-storage-net#999

[blueww]

@ThomasMPorter

Thanks for reporting this issue!
This is an issue in Microsoft.Azure.Storage.File code instead of DMlib code.

I see you have already work around it by upgrade Microsoft.Azure.Storage.File 11.1.7, since the issue is already resolved in 11.1.7.

The next DMlib release will base on Microsoft.Azure.Storage.File 11.1.7 or later version, which should not have this problem.

Do you mind we close this issue, as it's not in DMlib code, already has workaround, and definitely will be resolved in the next release.

[ThomasMPorter]

Sure, we can close, all our testing after the upgrade of File to 11.1.7 pass. We’ll watch out for the next version of DMlib. Thanks!

[sanderaernouts]

For anyone else having this issue but with downloading blobs instead, make sure you update Microsoft.Azure.Storage.Blob to 11.1.7 as well. Microsoft.Azure.Storage.Blob.Blob.RequestOptions has the same issue with get_NetworkTimeout and it depends on how you invoke the TransferManager in this library whether Microsoft.Azure.Storage.File.FileRequestOptions or Microsoft.Azure.Storage.Blob.Blob.RequestOptions are configured.

TL;DR;
Just to be on the safe side make sure your project references version 11.1.7 of these packages

• Microsoft.Azure.Storage.File
• Microsoft.Azure.Storage.Blob