constructor to deserialize object not found [Resolved]

[agent]

resolved it

ok... though it's not in the documentation as far as I could find, if the class inherits Hashtable, you need to include

Protected Sub New(ByVal info As Runtime.Serialization.SerializationInfo, ByVal context As Runtime.Serialization.StreamingContext)
        MyBase.New(info, context)
    End Sub

If the class uses no constructor, you'll need to add a blank one.