XmlPackage Exception: Exception=Function 'aspdnsf:AddtoCartForm()' has failed.
Exception has been thrown by the target of an invocation.
Request failed.
System.Xml.XPath.XPathException: Function 'aspdnsf:AddtoCartForm()' has failed. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Security.SecurityException: Request failed. at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessSecurityEngine.Check(PermissionSet permSet, StackCrawlMark& stackMark) at System.Security.PermissionSet.Demand() at System.Data.Common.DbConnectionOptions.DemandPermission() at System.Data.SqlClient.SqlConnection.PermissionDemand() at System.Data.SqlClient.SqlConnectionFactory.PermissionDemand(DbConnection outerConnection) at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at AspDotNetStorefrontCommon.DB.GetRS(String Sql) at AspDotNetStorefrontCommon.AppLogic.ShowProductBuyButton(Int32 ProductID) at AspDotNetStorefrontCommon.ShoppingCart.GetAddToCartForm(Customer ThisCustomer, Boolean forPack, Boolean showWishListButton, Boolean showGiftRegistryButton, Int32 ProductID, Int32 VariantID, Int32 SiteID, Int32 DisplayFormat, String LocaleSetting, Boolean ColorChangeProductImage) at AspDotNetStorefrontCommon.XSLTExtensions.AddtoCartForm(Int32 ProductID, Int32 VariantID, Boolean ColorChangeProductImage) --- End of inner exception stack trace --- at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) at System.Xml.Xsl.XsltOld.XsltCompileContext.FuncExtension.Invoke(XsltContext xsltContext, Object[] args, XPathNavigator docContext) at MS.Internal.Xml.XPath.FunctionQuery.Evaluate(XPathNodeIterator nodeIterator) --- End of inner exception stack trace --- at MS.Internal.Xml.XPath.FunctionQuery.Evaluate(XPathNodeIterator nodeIterator) at System.Xml.Xsl.XsltOld.Processor.ValueOf(ActionFrame context, Int32 key) at System.Xml.Xsl.XsltOld.ValueOfAction.Execute(Processor processor, ActionFrame frame) at System.Xml.Xsl.XsltOld.ActionFrame.Execute(Processor processor) at System.Xml.Xsl.XsltOld.Processor.Execute() at System.Xml.Xsl.XsltOld.Processor.Execute(TextWriter writer) at System.Xml.Xsl.XslTransform.Transform(XPathNavigator input, XsltArgumentList args, TextWriter output, XmlResolver resolver) at System.Xml.Xsl.XslTransform.Transform(IXPathNavigable input, XsltArgumentList args, TextWriter output, XmlResolver resolver) at AspDotNetStorefrontCommon.XmlPackage2.TransformString() at AspDotNetStorefrontCommon.AppLogic.RunXmlPackage(XmlPackage2 p, Parser UseParser, Customer ThisCustomer, Int32 SiteID, Boolean ReplaceTokens, Boolean WriteExceptionMessage)