B4J Question Oracle DB connection

#Region  Project Attributes
    #MainFormWidth: 800
    #MainFormHeight: 400
    #AdditionalJar: ojdbc7.jar ' ....donwload it from oracle website in to your additional library folder
#End Region

Sub Process_Globals
    Private fx ' ..... etc.etc.etc
    Private myConn as SQL ' .... remember to include JSQL library
End Sub

Sup AppStart (Form1 as Forms, Args() as String)
    MainForm = Form1 ' ..... etc.etc.etc
    myConn.Initialize("oracle.jdbc.OracleDriver","jdbc: oracle:thin@hostname:1521:xe",username,password)
   ' where:
   ' hostname is the server name (for local use) or ip address (for remote use)
   ' username and password are credential for the db
End Sub