Error when enabling search plugin

Hi,

I've recently downloaded the trial of Instant Search, however once it's installed and i go to the website i get the following error

Method not found: 'Void Nop.Web.Controllers.CatalogController..ctor(Nop.Services.Catalog.ICategoryService, Nop.Services.Catalog.IManufacturerService, Nop.Services.Catalog.IProductService, Nop.Services.Catalog.IProductTemplateService, Nop.Services.Catalog.ICategoryTemplateService, Nop.Services.Catalog.IManufacturerTemplateService, Nop.Services.Catalog.IProductAttributeService, Nop.Services.Catalog.IProductAttributeParser, Nop.Core.IWorkContext, Nop.Core.IStoreContext, Nop.Services.Tax.ITaxService, Nop.Services.Directory.ICurrencyService, Nop.Services.Media.IPictureService, Nop.Services.Localization.ILocalizationService, Nop.Services.Catalog.IPriceCalculationService, Nop.Services.Catalog.IPriceFormatter, Nop.Core.IWebHelper, Nop.Services.Catalog.ISpecificationAttributeService, Nop.Services.Helpers.IDateTimeHelper, Nop.Services.Orders.IShoppingCartService, Nop.Services.Catalog.IRecentlyViewedProductsService, Nop.Services.Catalog.ICompareProductsService, Nop.Services.Messages.IWorkflowMessageService, Nop.Services.Catalog.IProductTagService, Nop.Services.Orders.IOrderReportService, Nop.Services.Common.IGenericAttributeService, Nop.Services.Catalog.IBackInStockSubscriptionService, Nop.Services.Security.IAclService, Nop.Services.Stores.IStoreMappingService, Nop.Services.Security.IPermissionService, Nop.Services.Media.IDownloadService, Nop.Services.Logging.ICustomerActivityService, Nop.Services.Events.IEventPublisher, Nop.Core.Domain.Media.MediaSettings, Nop.Core.Domain.Catalog.CatalogSettings, Nop.Core.Domain.Orders.ShoppingCartSettings, Nop.Core.Domain.Localization.LocalizationSettings, Nop.Core.Domain.Customers.CustomerSettings, Nop.Web.Framework.UI.Captcha.CaptchaSettings, Nop.Core.Caching.ICacheManager)'.

Line 167:        public object ResolveOptional(Type serviceType)
Line 168:        {
Line 169:            return Scope().ResolveOptional(serviceType);
Line 170:        }

disabling the search or uninstalling it fixes the issue.

I've also installed the same companies Ribbon plugin and this works fine.

I've tried rebuilding the app and cleaning out the bin, but no change.

Any suggestions?

Hi BBlue,

We emailed you.

Thanks

How solved you this problem?

Hi cicciuzzo,

This problem occurs if you have made modifications to the CatalogController constructor in nopCommerce. You shouldn't change the CatalogController constructor but rather resolve any new dependancies i.e services via the EngineContext.Current.Resolve method as described in this post.

Thanks

and where should I put this code?

I tried, but by obtaining this

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:



Line 541:            return _cacheManager.Get(cacheKey, () =>
Line 542:            {
Line 543:                var model = _deliverySetService.GetProductDeliverySetsByProductId(product.Id, null, true)
Line 544:                   .Select(psa =>
Line 545:                   {
  

Source File:  e:\Dev\myweb\Presentation\Nop.Web\Controllers\CatalogController.cs    Line:  543

Hi cicciuzzo,

You should put this code in the Catalog controller.
Instead of adding a new constructor parameter you need to create a private field and a property as described in the post that we linked in our previous post. Then you need to use the property directly as you would use as if you have set it via the constructor.
What are the new parameters that you have added in your Catalog controller?

Thanks