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board.Refresh() generate an TypeInitializationException for 'Manatee.Trello.Json.DefaultJsonSerializer'

See original GitHub issue

Hello

I restarted my application since 2020, and I have now an error when executing this code:

_factory = new TrelloFactory();
_board = _factory.Board(TodoBoardId);
AsyncHelper.RunSync(() => _board.Refresh());

I get the following exception at : _board.Refresh()

System.TypeInitializationException : Une exception a été levée par l'initialiseur de type pour 'Manatee.Trello.Json.DefaultJsonSerializer'.
   at Manatee.Trello.Internal.DataAccess.JsonRepository.ValidateResponse(IRestResponse response)
   at Manatee.Trello.Internal.DataAccess.JsonRepository.<ProcessRequest>d__7`1.MoveNext()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Manatee.Trello.Internal.DataAccess.JsonRepository.<Execute>d__1`1.MoveNext()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Manatee.Trello.Internal.Synchronization.SynchronizationContext`1.<GetData>d__16.MoveNext()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Manatee.Trello.Internal.Synchronization.DeletableSynchronizationContext`1.<GetData>d__7.MoveNext()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Manatee.Trello.Internal.Synchronization.SynchronizationContext`1.<GetBasicData>d__20.MoveNext()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Manatee.Trello.Internal.Synchronization.SynchronizationContext.<Synchronize>d__22.MoveNext()
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.GetResult()
   at TimeTracking.AsyncHelper.RunSync(Func`1 func) in C:\Users\EFD3\source\repos\TimeTracking\TimeTracking\AsyncHelper.cs:line 25
   at TimeTracking.Trello.TrelloService..ctor() in C:\Users\EFD3\source\repos\TimeTracking\TimeTracking\Trello\TrelloService.cs:line 47
   at TimeTracking.Main.<InitializeServices>b__5_0() in C:\Users\EFD3\source\repos\TimeTracking\TimeTracking\Main.cs:line 65
   at TimeTracking.Main.loadingBackgroundWorker_DoWork(Object sender, DoWorkEventArgs e) in C:\Users\EFD3\source\repos\TimeTracking\TimeTracking\Main.cs:line 152

I have the following NuGet packages installed Manatee.Trello : 4.1.1 Manatee.Json : 12.0.2

I don’t know if it is a change at Trello level. My app was working well in 2019, end of December. I don’t know if there is a link…

I can provide you an extract of my application if you want.

Best regards