Hi there,
We're seeing a .NET exception when we use charge logic for checkout. The error comes from GetPostedInfo in CheckoutHandler.vb:
Protected Overridable Function GetPostedInfo(ByVal order As Order) As String
Dim formXML As New Xml.XmlDocument()
Dim rootNode As Xml.XmlElement = formXML.CreateElement("result")
formXML.AppendChild(rootNode)
If HttpContext.Current.Request.Form.Count > 0 Then
For Each formKey As String In HttpContext.Current.Request.Form.Keys
Try
Dim node As Xml.XmlElement = formXML.CreateElement(Xml.XmlConvert.EncodeName(formKey))
node.InnerText = Database.SqlEscapeInjection(HttpContext.Current.Request.Form(formKey))
rootNode.AppendChild(node)
Catch ex As Exception
LogError(order, ex, "Error getting post variables: {0}", ex.Message)
End Try
Next
it looks like this:
[7/14/2016 6:26:18 AM]:
Order DEVORDER10000215: Error getting post variables: Object reference not set to an instance of an object.
Logging 'Exception':
Type: System.NullReferenceException
Message: Object reference not set to an instance of an object.
StackTrace: at System.Xml.XmlNode.SplitName(String name, String& prefix, String& localName)
at System.Xml.XmlDocument.CreateElement(String name)
at Dynamicweb.eCommerce.Cart.CheckoutHandler.GetPostedInfo(Order order)
The Query String for the page looks like this:
Item 7: [owin.RequestQueryString, ID=109&CheckoutHandlerOrderID=DEVORDER10000215&&Action=Approve&HostedPaymentID=%7B6A8C46F1-863C-4766-8EFD-7332DDC783C3%7D&ConfirmationID=343F7521-6362-486E-972A-A7CCA459C2B7&MaskedAccountNumber=424242XXXXXX4242&Token=6338BB24CF8C460D8DD5E31CA0D94D4E&ExpirationMonth=01&ExpirationYear=17&AccountType=Visa]
And the keys collection looks lke this:
QueryString: (18) [System.Web.HttpValueCollection]
AllKeys: [System.String[]]
Count: 11
Keys: [System.Collections.Specialized.NameObjectCollectionBase+KeysCollection]
Item 0: 'ID'
Item 1: 'CheckoutHandlerOrderID'
Item 2: null
Item 3: 'Action'
Item 4: 'HostedPaymentID'
Item 5: 'ConfirmationID'
Item 6: 'MaskedAccountNumber'
Item 7: 'Token'
Item 8: 'ExpirationMonth'
Item 9: 'ExpirationYear'
Item 10: 'AccountType'
I think the double ampersand is causing the null key.
Any ideas?
Imar
