B4J=true Group=Default Group ModulesStructureVersion=1 Type=Class Version=2.18 @EndOfDesignText@ 'Class module Sub Class_Globals End Sub Public Sub Initialize End Sub Sub Handle(req As ServletRequest, resp As ServletResponse) Try If req.GetSession.HasAttribute("myNumber") = False Then req.GetSession.SetAttribute("myNumber", Rnd(0, 101)) End If Dim myNumber As Int = req.GetSession.GetAttribute("myNumber") Dim n As String = req.GetParameter("number") If IsNumber(n) = False Then resp.Write("Please enter a valid number.") Else If n > myNumber Then resp.Write("My number is smaller.") Else If n < myNumber Then resp.Write("My number is larger.") Else resp.Write("Well done!!!") End If End If Catch resp.SendError(500, "error....") End Try End Sub