B4J Question Server -

[BeneBarros]

Use global variables can cause problems?
Example:

'Handler class
Sub Class_Globals
    Private BB_Conn As SQL
    Private Rs As ResultSet 
    Private sXml As String
    Private cXml As ClsXml           
End Sub

Public Sub Initialize
    BB_Conn.Initialize("net.sourceforge.jtds.jdbc.Driver","jdbc:jtds:sqlserver://" & Utils.IpSql & ":1433/MyDb;user=" & Utils.UserBB & ";password=" & Utils.PwdBB )
    DateTime.DateFormat = "dd/MM/yyyy"
    cXml.Initialize("RETORNO")       
End Sub

Sub Handle(Req As ServletRequest, Resp As ServletResponse)
    If Req.Method <> "POST" Then
 . . .

 

[Daestrum]

Although I can't work out the problem with the code you posted, I would guess its probably the Private keyword stopping other modules getting access to the BB_Conn variable.

 

[BeneBarros]

Although I can't work out the problem with the code you posted, I would guess its probably the Private keyword stopping other modules getting access to the BB_Conn variable.

thanks ... in doubt ... I will change

 

[Erel]

What is the problem?

 

[BeneBarros]

What is the problem?

It was not a problem
was only one doubt
but I have done tests and found there is no problem in the way I'm doing.
It is my first server, replacing the ASP's

thanks for listening