0
soulmate created
Hello,
I have following code:
public class OfferFileController : AbpController
{
private readonly ILogger _logger;
private readonly IMapper _mapper;
private readonly IOfferFileService _offerFileService;
private readonly IOfferService _offerService;
private readonly UserManager _userManager;
public OfferFileController(IOfferService offerService, UserManager userManager,
IOfferFileService offerFileService,
IMapper mapper,
ILogger logger)
{
_offerService = offerService;
_offerFileService = offerFileService;
_userManager = userManager;
_mapper = mapper;
_logger = logger;
}
public ActionResult UploadFiles(IEnumerable<HttpPostedFileBase> files, int offerId)
{
// The Name of the Upload component is "files"
if (files != null)
{
foreach (var file in files)
{
var offerFile = new OfferFile();
var fileName = Path.GetFileName(file.FileName);
//Check if file exist
offerFile = _offerFileService.GetByNameAndOfferId(fileName, offerId) ?? new OfferFile();
offerFile.Name = fileName;
offerFile.FileType = file.ContentType;
offerFile.OfferId = offerId;
using (var binaryReader = new BinaryReader(file.InputStream))
{
offerFile.File = binaryReader.ReadBytes(file.ContentLength);
}
//Save
_offerFileService.Save(offerFile);
}
}
// Return an empty string to signify success
return Content("");
}
When I pass a file I receive
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
Abp.Web.Mvc.Controllers.AbpController.ConvertArgumentsToJson(IDictionary`2 arguments) in D:\Halil\GitHub\aspnetboilerplate\src\Abp.Web.Mvc\Web\Mvc\Controllers\AbpController.cs:515
Abp.Web.Mvc.Controllers.AbpController.HandleAuditingBeforeAction(ActionExecutingContext filterContext) in D:\Halil\GitHub\aspnetboilerplate\src\Abp.Web.Mvc\Web\Mvc\Controllers\AbpController.cs:428
Abp.Web.Mvc.Controllers.AbpController.OnActionExecuting(ActionExecutingContext filterContext) in D:\Halil\GitHub\aspnetboilerplate\src\Abp.Web.Mvc\Web\Mvc\Controllers\AbpController.cs:299
However, if I replace the AbpController with the default Controller (meaning public class OfferFileController : Controller) it works. Do you have any idea why this happens?
