madd0/AzureStorageDriver

Provider does not work well in lprun.exe (cmd line tool)

Closed this issue · 2 comments

espenrl commented

I get an exception indicating failure in initialization code on line 171 in AzureDriver.cs. I guess the environment in lprun.exe is not the same as running under LINQPad.exe.

# Exception

NullReferenceException: Object reference not set to an instance of an object.
at Madd0.AzureStorageDriver.AzureDriver.<>c__DisplayClass1.b__0(Object sender, SendingRequestEventArgs e) in d:\Projec
ts\GitHub\AzureStorageDriver\Madd0.AzureStorageDriver\AzureDriver.cs:line 171
at System.EventHandler1.Invoke(Object sender, TEventArgs e) at System.Data.Services.Client.DataServiceContext.CreateRequest(Uri requestUri, String method, Boolean allowAnyType, String contentType, Version requestVersion, Boolean sendChunked) at System.Data.Services.Client.DataServiceRequest.CreateResult(Object source, DataServiceContext context, AsyncCallback callback, Object state) at System.Data.Services.Client.DataServiceRequest.Execute[TElement](DataServiceContext context, QueryComponents queryComponents) at System.Data.Services.Client.DataServiceQuery1.Execute()
at System.Data.Services.Client.DataServiceQuery1.GetEnumerator() at System.Linq.Buffer1..ctor(IEnumerable1 source) at System.Linq.Enumerable.ToArray[TSource](IEnumerable1 source)
at UserQuery in c:\Users\erl\Documents\LINQPad Queries\PSS\Tempser.linq:line 29

madd0 commented

I didn't even know a command line tool existed! I'll check it out as soon as I can, but unfortunately, with the holidays and all, I can't give any guarantees…

  • 👍1
madd0 commented

This was due to an assumption that there would always be a SqlTranslationWriter where the driver could write the executed request URL. The bug itself was fixed by @espenrl in ddcb18e. The feature has since then been removed during an Azure SDK change.