Server Error in '/' Application.
Value cannot be null.
Parameter name: type
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.ArgumentNullException: Value cannot be null.
Parameter name: type
Source Error:
Line 18: GroupName="paymentMethodGroup" />
Line 19: <%#Server.HtmlEncode(Eval("VisibleName").ToString()) %>
Line 20: <%#Server.HtmlEncode(FormatPaymentMethodInfo(((PaymentMethod)Container.DataItem)))%>
Line 21: </div>
Line 22: </ItemTemplate>
Source File: d:\inetpub\webs\mywebsite\Modules\CheckoutPaymentMethod.ascx Line: 20
Stack Trace:
[ArgumentNullException: Value cannot be null.
Parameter name: type]
System.Activator.CreateInstance(Type type, Boolean nonPublic) +9635974
System.Activator.CreateInstance(Type type) +6
NopSolutions.NopCommerce.BusinessLogic.Payment.PaymentService.GetAdditionalHandlingFee(Int32 paymentMethodId) +235
NopSolutions.NopCommerce.Web.Modules.CheckoutPaymentMethodControl.FormatPaymentMethodInfo(PaymentMethod paymentMethod) +127
ASP.modules_checkoutpaymentmethod_ascx.__DataBind__control4(Object sender, EventArgs e) in d:\inetpub\webs\annaegiovannicom\Modules\CheckoutPaymentMethod.ascx:20
System.Web.UI.Control.OnDataBinding(EventArgs e) +91
System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +92
System.Web.UI.Control.DataBind() +15
System.Web.UI.Control.DataBindChildren() +201
System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
System.Web.UI.Control.DataBind() +15
System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +137
System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) +488
System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) +64
System.Web.UI.WebControls.BaseDataList.DataBind() +55
NopSolutions.NopCommerce.Web.Modules.CheckoutPaymentMethodControl.BindData() +2942
NopSolutions.NopCommerce.Web.CheckoutPaymentMethodPage.Page_Load(Object sender, EventArgs e) +415
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +91
NopSolutions.NopCommerce.Web.BaseNopFrontendPage.OnLoad(EventArgs e) +88
System.Web.UI.Control.LoadRecursive() +74
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
Any help to fix it??
