C# 用户代码未处理EntryPointNotFoundException

我正在编写其他开发人员的代码

在获取数据时，我调用了一个方法，得到了这个异常

An exception of type 'System.EntryPointNotFoundException' occurred in NDIP.Applications.ManagementConsole.UI.dll but was not handled in user code

Additional information: Entry point was not found.

堆栈跟踪

 at NDIP.Contracts.CMSInventoryMgmtService.IJITInventoryMgmt.GetScanCodeReportDetails()
   at NDIP.Applications.ManagementConsole.SiteManager.GetScancodeList() in f:\PROJECTS\ADP\RO\RST Order\Source\KRTService\AngularPrototype\JIT\Applications\WebManagement\ManagementConsole.UI\Components\SiteManager.cs:line 16
   at NDIP.Applications.ManagementConsole.UI.Controllers.ManagementServiceController.GetItemAliases() in f:\PROJECTS\ADP\RO\RST Order\Source\KRTService\AngularPrototype\JIT\Applications\WebManagement\ManagementConsole.UI\Controllers\ManagementServiceController.cs:line 71
   at NDIP.Applications.ManagementConsole.UI.Controllers.ManageSiteController.Index() in f:\PROJECTS\ADP\RO\RST Order\Source\KRTService\AngularPrototype\JIT\Applications\WebManagement\ManagementConsole.UI\Controllers\ManageSiteController.cs:line 27
   at lambda_method(Closure , ControllerBase , Object[] )
   at System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters)
   at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
   at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass42.<BeginInvokeSynchronousActionMethod>b__41()
   at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _)
   at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`1.End()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass37.<>c__DisplayClass39.<BeginInvokeActionMethodWithFilters>b__33()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass4f.<InvokeActionMethodFilterAsynchronously>b__49()

代码

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该方法是否使用任何本机DLL？您在浏览器url中调用了控制器方法并导致此错误？非.NET代码-本机代码。C代码是否在任何地方使用DllImport？如果不是，那不是问题…@JonSkeet:是的，它似乎使用了NDIP.Services.InventoryService dllI我不知道你之前为什么说有这样一个DLL。哦，好吧。。。

public static List<ItemScancodes> GetScancodeList()
{
    IJITInventoryMgmt service = new InventoryService();
    ItemScancode[] itemaliases = service.GetScanCodeReportDetails();  // Error comes at this line

    //populate ItemScancodes
    List<ItemScancodes> list = new List<ItemScancodes>();

    foreach (ItemScancode info in itemaliases)
    {
        ItemScancodes scan = new ItemScancodes();

        scan.ItemIID = info.ItemIID;
        scan.ItemId = info.ItemId;
        scan.ItemClass = info.ItemClass;
        scan.ShipVendor = info.ShipVendor;
        scan.PackageQty = info.PackageQty;
        scan.UnitOfIssueCost = info.UnitOfIssueCost;
        scan.ItemGenericName = info.ItemGenericName;                
        scan.ItemAliasItemIID = info.ScanCode.ItemIID;
        scan.ItemAliasIID = info.ScanCode.ItemAliasIID;
        scan.ItemAlias = info.ScanCode.ItemAlias;
        scan.NDC = info.ScanCode.NDC;
        list.Add(scan);
    }
    return list;
}