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Vb6 Error 40020

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The time now is 04:38 PM. If you want to connect only when the user clicks a button, remove the Socket1.Connect line from Form_Load. You’ll be auto redirected in 1 second. If this is your first visit, be sure to check out the FAQ by clicking the link above.

Close Box Join Tek-Tips Today! Results 1 to 9 of 9 Thread: vb6 client/server problem Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch Without it you have to use polling loops to wait for the ConnectionState to be in the correct state before you move on with other code. –Idle_Mind Jul 11 '15 at http://www.geek-dev.com/ http://www.brick-labs.com/ Reply With Quote 08-15-2006,08:32 PM #4 Algorien View Profile View Forum Posts Visit Homepage Registered User Join Date Apr 2004 Location Pennsylvania Posts 72 it fails in connectionrequest(), after

Are you aComputer / IT professional?Join Tek-Tips Forums! Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? It may closed or not valid in this context error in vb60how to solve Runtime error 3704 in visual basic 6.0?0Winsock error 40009 vb60VB6 Winsock Error Invalid Argument 100140Server sending invalid Runtime Error 40020 Vb6 Error Codes are caused in one way or another by misconfigured system files in your windows operating system.

Here's to the future... Why does WordPress use outdated jQuery v1.12.4? I created a picture sub to initialize the ports/IP at the beginning of the code execution and then to close the connection at the end. Your code is supposed to reassemble the stream and parse off units of data to consume them.

I think I made this unnecessarily complicated because I call the module in the form designer so the form designer keeps running –Dallas Jul 10 '15 at 15:47 Maybe This tool will scan and diagnose, then repairs, your PC with patent pending technology that fix your windows operating system registry structure. Best of luck and thanks for the help! With the requests/results we tag on the length of the data sent.

All rights reserved.Unauthorized reproduction or linking forbidden without expressed written permission. The tcpClient is initialized in the form designer but I am closing it in the sub, thus it tries to use it again but doesn't reinitialize because the form is still Connection already exist, Please Close connection before Connect!"End IfEnd SubPrivate Sub Form_Load()Socket1.ConnectEnd SubPrivate Sub txtSend_KeyPress(KeyAscii As Integer)Static Last_Line_Feed As LongIf Socket1.State <> sckConnected Then Dim NewLine As String If Burdo A School Needs Your Help!

Por favor completa el captcha (imagen) que ves a continuación para poder acceder a elhacker.NET Debido a ataques DDoS (Denegación de Servicio) algunos países de lengua no hispana requieren completar What causes Runtime Error 40020 Vb6 error? You may have to register before you can post: click the register link above to proceed. Still getting error 126 in winsock control 6.

What i think is happening is something to do with how quickly it reads or trying to read multiple times. If you have Runtime Error 40020 Vb6 errors then we strongly recommend that you Download (Runtime Error 40020 Vb6) Repair Tool. An additional chips added into RAM space is among those solutions you could take. There can be many events which may have resulted in the system files errors.

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Regardless if you have an updated operating-system, you could still encounter this type of error.

Initially, master and slave communicates nicely but after some query and response i am getting error :run time error 40020... what is/are the possible cause of this error? Public tcpC As New Winsock Private Sub CFixPicture_Close() tcpC.Close End Sub Private Sub CFixPicture_Initialize() tcpC.LocalPort = 0 tcpC.Connect "192.168.0.1", 8000 End Sub Private Sub CommandButton1_Click() On Error GoTo errHandler Dim strData Contact us.

Run Time Error 40020! I inherited this project and the previous programmer has some comments about the 40006 being handled due to a windows access violation and the winsock buffer needing to be cleared. My 21 yr old adult son hates me Attempt to de-reference a null object in loop converting pdf pictures to png files makes pictures too small How do really talented people We looked at the kb article 183987 dated october 28,2003 and kb article 319692 dated october 5, 2005.

This problem causes the virtual memory to be too low. According to the notes, you need to close the connection before you can accept the next connection. You need to at least learn the basic processes of your PC in order for you to troubleshoot Vb6 Runtime Error 40020. This could be made possible by going to the advanced system setting through the control panel.

Private Sub tcpClient_DataArrival(ByVal bytesTotal As Long) Dim strData As String tcpClient.GetData strData, vbString MsgBox ("weight =" & strData) End Sub *Obviously removing the GetData() call in your original test() method.