不调试vb .net中的Windows服务

Question

我遵循这个question in c#我在设计器共享sub main中的代码是：

  #If DEBUG Then
    Dim servicio As New CopyFileWorkManagerService
    servicio.OnStart(Nothing)
    System.Threading.Thread.Sleep(System.Threading.Timeout.Infinite)
 #Else
      Dim ServicesToRun() As System.ServiceProcess.ServiceBase               
      ServicesToRun = New System.ServiceProcess.ServiceBase() {New Service1} 
      System.ServiceProcess.ServiceBase.Run(ServicesToRun)                   
  #End If

一切都调试好，直到这一行：AddHandler oTimer.Elapsed，AddressOf Me.oTimer_Elapsed

Private Sub New()
     InitializeComponent()

    log4net.Config.XmlConfigurator.Configure()

    oTimer = New Timer(My.Settings.Intervalo)
    Debugger.Break()
    AddHandler oTimer.Elapsed, AddressOf Me.oTimer_Elapsed
End Sub

方法Private Sub oTimer_Elapsed（sender As Object，e As ElapsedEventArgs）

不调试!!

我做错了什么？