title: A task was canceled - what does this mean?
body: <p>I'm using the Azure Search .Net SDK.</p>
  
  <p>I'm calling a synchronous (NOT ASYNC) function like this:</p>
  
  <pre><code>var searchResults = searchIndexClient.Documents.Search&lt;T&gt;(searchText, searchParameters);
  </code></pre>
  
  <p>It usually works. I'm not using any async functions, but somehow the error I just got looks like an async error:</p>
  
  <pre><code>System.Threading.Tasks.TaskCanceledException: A task was canceled.
  
  CancellationToken: IsCanceleationRequested=false
  
  Task: Id = 556, Status = Canceled, Method = "{null}", Result = "{Not yet computed}"
  
  StackTrace:
  </code></pre>
  
  <blockquote>
    <p>at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
       at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
       at System.Runtime.CompilerServices.ConfiguredTaskAwaitable<code>1.ConfiguredTaskAwaiter.GetResult()
       at Microsoft.Azure.Search.DocumentsOperations.&lt;DoContinueSearchWithHttpMessagesAsync&gt;d__15</code>3.MoveNext()
    --- End of stack trace from previous location where exception was thrown ---
       at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
       at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
       at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
       at System.Runtime.CompilerServices.ConfiguredTaskAwaitable<code>1.ConfiguredTaskAwaiter.GetResult()
       at Microsoft.Azure.Search.DocumentsOperationsExtensions.&lt;SearchAsync&gt;d__15</code>1.MoveNext()
    --- End of stack trace from previous location where exception was thrown ---
       at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
       at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
       at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
       at System.Runtime.CompilerServices.TaskAwaiter<code>1.GetResult()
       at Microsoft.Azure.Search.DocumentsOperationsExtensions.Search[T](IDocumentsOperations operations, String searchText, SearchParameters searchParameters, SearchRequestOptions searchRequestOptions)
       at MyApp.AzureSearch.AzureSearchService.PerformSearch[T](String searchText, SearchParameters searchParameters) in c:\Projects\MyAppServer\src\MyApp.AzureSearch\AzureSearchService.cs:line 359
       at MyApp.AzureSearch.AzureSearchService.Search[T](String searchText, List</code>1 searchFields, SearchMode searchMode, List<code>1 select, Nullable</code>1 skip, Nullable<code>1 top, String filter, Boolean includeTotalResultCount, List</code>1 orderBy) in c:\Projects\MyAppServer\src\MyApp.AzureSearch\AzureSearchService.cs:line 262
       at MyApp.AzureSearch.AzureSearchService.SearchEmails(Guid userId, String origin, String searchText, Nullable<code>1 skip, Nullable</code>1 top, Boolean includeTotalResultCount, Boolean includeHtmlBody, Boolean orderByProcessedAscending, String interactionStatus) in c:\Projects\MyAppServer\src\MyApp.AzureSearch\AzureSearchService.cs:line 167
       at MyApp.Domain.MyAppMessages.Command.MyAppMessagesAllNoticedUpdater.Handle(VisitorSession userSession, NoticeAllMyAppMessages processCommand) in c:\Projects\MyAppServer\src\MyApp.Domain\MyAppMessages\Command\MyAppMessagesAllNoticedUpdater.cs:line 30</p>
  </blockquote>