B4J Question Run a .exe File with jShell

[Cal4th]

I am trying to run a .exe application with a button. The app is located in the Object Folder of the B4J file. When I click the button the app doesn't start and it doesn't appear any error in the logs it just doesn't start. the code im using is below.

    Dim xfoil As Shell
    Dim params As List: params.Initialize
    Dim FileRun As String
   
    params.Add(File.DirApp)
    FileRun= File.Combine(File.DirApp , "xfoil.exe")
    Log(FileRun)

    'xfoil.Initialize("xfoil",FileRun, Null)
    xfoil.Initialize("xfoil",FileRun, params)
    xfoil.WorkingDirectory = File.DirApp
    xfoil.Run(-1)

In the Log it appears correctly the FileRun

 

[Erel]

Where is the ProcessCompleted event?

 

[Cal4th]

I couldn't understand how did it work and how to define it. I did fined how to define it in the explanation of jShell, and when I use the example given, it does the same.
this is the code with the ProcessCompleted Event:

Sub btnRun_MouseClicked (EventData As MouseEvent)
    
    Dim xfoil As Shell
    Dim params As List: params.Initialize
    Dim FileRun As String
    
    params.Add(File.DirApp)
    FileRun= File.Combine(File.DirApp , "xfoil.exe")
    Log(FileRun)

    'xfoil.Initialize("xfoil",FileRun, Null)
    xfoil.Initialize("xfoil",FileRun, params)
    xfoil.WorkingDirectory = File.DirApp
    xfoil.Run(-1)

End Sub

Sub shl_ProcessCompleted (Success As Boolean, ExitCode As Int, StdOut As String, StdErr As String)
    If Success And ExitCode = 0 Then
        Log("Success")
        Log(StdOut)
    Else
        Log("Error: " & StdErr)
    End If
    ExitApplication
End Sub

Hope it is useful to help me solve the question.

 

[Erel]

You set the event name to xfoil. The event sub should be xfoil_ProcessCompleted.

 

[Cal4th]

I changed it and it gives me other error.

Sub btnRun_MouseClicked (EventData As MouseEvent)
    
    Dim xfoil As Shell
    Dim params As List
    Dim FileRun As String
    params.Initialize
    params.Add(File.DirApp)
    FileRun= File.Combine(File.DirApp , "xfoil.exe")
    Log(FileRun)

    'xfoil.Initialize("xfoil",FileRun, Null)
    xfoil.Initialize("xfoil",FileRun, params)
    xfoil.WorkingDirectory = File.DirApp
    xfoil.Run(-1)

End Sub

 Private Sub xfoil_ProcessCompleted (Success As Boolean, ExitCode As Int, StdOut As String, StdErr As String)
    If Success And ExitCode = 0 Then
        Log("Success")
        Log(StdOut)
    Else
        Log("Error: " & StdErr)
    End If
    ExitApplication
End Sub

Error: At line 135 of file ../src/userio.f (unit = 5, file = 'stdin')
Fortran runtime error: End of file

 

[Erel]

This is the error printed from the executable.

 

[Cal4th]

Perfect, Thanks