Could not find file 'C:\Program Files (x86)\IIS Express\*.*'

[randy-xiang]

Hi, I met below problem while running this example. Can anyone give me a hint ?

An error occurred while processing your request: Could not find file 'C:\Program Files (x86)\IIS Express\ascii.gif'.

Stack Trace
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access) at Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.BeginUploadFromFile(String path, FileMode mode, AccessCondition accessCondition, BlobRequestOptions options, OperationContext operationContext, AsyncCallback callback, Object state) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Blob\CloudBlockBlob.cs:line 837 at Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.BeginUploadFromFile(String path, FileMode mode, AsyncCallback callback, Object state) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Blob\CloudBlockBlob.cs:line 818 at Microsoft.WindowsAzure.Storage.Core.Util.AsyncExtensions.TaskFromVoidApm[T1,T2](Func5 beginMethod, Action1 endMethod, T1 arg1, T2 arg2, CancellationToken cancellationToken) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Core\Util\AsyncExtensions.cs:line 192 at Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.UploadFromFileAsync(String path, FileMode mode, CancellationToken cancellationToken) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Blob\CloudBlockBlob.cs:line 922 at Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.UploadFromFileAsync(String path, FileMode mode) in c:\Program Files (x86)\Jenkins\workspace\release_dotnet_master\Lib\ClassLibraryCommon\Blob\CloudBlockBlob.cs:line 909 at WebApp_Storage_DotNet.Controllers.HomeController.d__4.MoveNext() in D:\WorkSpace\NetProjects\CrossPlatform\storage-blobs-dotnet-webapp-master\WebApp-Storage-DotNet\Controllers\HomeController.cs:line 114

[randy-xiang]

I solved this issue by using object <HttpPostedFileBase> and function <UploadFromStreamAsync> in file HomeController.cs function public async Task UpdateAsync

[spmoran-blazor]

It's been a year and a half and this issue still exists. Does anyone maintain these projects?

[simonki]

Instead of:
CloudBlockBlob blob = blobContainer.GetBlockBlobReference(GetRandomBlobName(files[i].FileName)); await blob.UploadFromFileAsync(files[i].FileName, FileMode.Open);
Try:
var source = files[i].InputStream; CloudBlockBlob blob = blobContainer.GetBlockBlobReference(GetRandomBlobName(files[i].FileName)); await blob.UploadFromStreamAsync(source);

Someone has also created a PR to fix this issue: #10