B4J Question B4j IDE crashes after clicking on List variables when using JAVA version OpenJDK 19

'Non-UI application (console application)
#Region  Project Attributes
    #CommandLineArgs:
    #MergeLibraries: False
#End Region

Sub Process_Globals
    'Private domain As String = "xxx"
    'Private token As String = "yyy"
    Private updateIp As Timer
    Private srvr As Server
    Public filesFolder As String = "uploaded"
    Dim lMsgOk As List
End Sub

Sub AppStart (Args() As String)
    updateIp.Initialize("updateIp", 10 * 60 * 1000) '10 minutes
    updateIp.Enabled = True
    'UpdateIp_Tick
    srvr.Initialize("srvr")
    srvr.Port = 54021
    File.MakeDir(File.DirApp, filesFolder)
    srvr.AddHandler("/upload", "Upload", False)
    srvr.AddHandler("/test", "Test", False)
    srvr.Start
    Log("Server started")
    lMsgOk.Initialize
    lMsgOk.Add("Test")
    StartMessageLoop
End Sub

'Sub UpdateIp_Tick
'    Dim j As HttpJob
'    j.Initialize("j", Me)
'    j.Download2("http://www.duckdns.org/update", Array As String("domains", domain, "token", token, _
'        "ip", ""))
'End Sub
'
'Sub JobDone (j As HttpJob)
'    If j.Success = True Then
'        Log("Update DuckDNS: " & j.GetString)
'    Else
'        Log("Error updating Duck DNS: " & j.ErrorMessage)
'    End If
'    j.Release
'End Sub