Developer forum

Hi,

I have upgraded a solution to 9.8.4 from 9.6.5 (locally) and get an error when doing a orderline update in the checkout with a cartcommand. 

In production the cartcommand looks like this and works fine:

https://www.magnusson-freij.se/cartservice?validate=no&DeliveryUserAddressID=&QuantityOrderLineOL398086=2&EcomOrderCustomerCompany=&OrganizationNumber=&EcomOrderCustomerName=&EcomOrderCustomerEmail=&EcomOrderCustomerPhone=&EcomOrderCustomerAddress=&EcomOrderCustomerZip=&EcomOrderCustomerCity=&EcomOrderCustomerCountry=SE&Marking=&CustomerOrderNo=&EcomOrderCustomerComment=&EcomCartShippingmethodID=SHIP1&Deliverydate=&PartialDelivery=on&JeevesDeliveryUserAddressID=&EcomOrderDeliveryCompany=&EcomOrderDeliveryName=&EcomOrderDeliveryEmail=&EcomOrderDeliveryCell=&EcomOrderDeliveryAddress=&EcomOrderDeliveryZip=&EcomOrderDeliveryCity=&EcomOrderDeliveryCountry=SE&OrderLineFieldValue_OL398086_Markning=&cartcmd=updateorderlines&async=false&redirect=false&orderlineid=OL398086

In the upgraded solution with a anonymous user I get this error (it works fine with logged in user) :

[NullReferenceException: Objektreferensen har inte angetts till en instans av ett objekt.]
   Dynamicweb.Ecommerce.Frontend.Cart.CartService.IsAllowedToEditCart(Order cart, User currentUser) +29
   Dynamicweb.Ecommerce.Frontend.Cart.CartCatch.CatchCart(Int32 pageId, PageView pageView) +3890
   Dynamicweb.Ecommerce.Frontend.EcomPageLoadNotificationSubscriber.LoadedPage(PageView pageview) +189
   Dynamicweb.Extensibility.Notifications.NotificationManager.Notify(String notification, NotificationArgs eventArgs) +892
   Dynamicweb.Frontend.PageView.Load() +2718
   Dynamicweb.Frontend.DynamicwebHttpHandler.ProcessRequest(HttpContext context) +203
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +541
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +74
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +92

Any ideas of what has changed and how I can fix it?

Regards / Aki