XMLHttpRequest: error de red 0x2ee2, no se pudo completar la operación debido al error 00002ee2
$.ajax({ type: 'POST', url: '\ImportData\DataFileUpload', data: JSON.stringify({ positionDate: positionDate }), dataType: "text", contentType: "application/json; charset=utf-8", beforeSend: function () { lpImport.Show(); }, success: function (msg) { console.log(msg); ImportDataGridView.PerformCallback(); ImportSuccessMessage.SetVisible(true); ImportSuccessMessage.SetText(msg); lpImport.Hide(); }, error: function (xhr, textStatus, errorThrown) { console.log(xhr); console.log(textStatus); console.log(errorThrown); ImportSuccessMessage.SetText(errorThrown); ImportDataGridView.PerformCallback(); } });El depurador produce:
errorThrown es ""textStatus es "error" . [HttpPost] public ActionResult DataFileUpload(string positionDate) { // Reset validation error collection ImportDataValidationErrors = new List<ImportFileRecord>(); string[] errs; try { Dictionary<string, double> retDictAPI = new Dictionary<string, double>(); DateTime dateValue; DateTime.TryParse(positionDate, out dateValue); var HoldAPI = "SomeAPI"; retDictAPI = ProcessImportFileAPI(HoldAPI); string ReturnVal = "Import is successful"; return Content(ReturnVal); } }¿Alguna idea de qué estoy haciendo mal aquí? Gracias por la ayuda.