AW: [VServer] NT4 error 10093

[Florian Bogeschdorfer]

The way you describe it might it be rather a Director problem?

Since the xtra for authoring and runtime is the same. Which version of
Director are you working with?

Florian 

> -----Ursprüngliche Nachricht-----
> Von: valentina-bounces at lists.macserve.net 
> [mailto:valentina-bounces at lists.macserve.net] Im Auftrag von 
> Erich Geiersberger
> Gesendet: Mittwoch, 21. Januar 2004 12:11
> An: Valentina Developers
> Betreff: Re: [VServer] NT4 error 10093
> 
> >  > I have VServer running on a XP machine and try to 
> connect from clients.
> >  > No problems from XP or 2000 machines, but from an NT4 
> workstation I
> >  > had difficulties.
> >  >
> >  > I can create a Vserver instance, it will report the port number, 
> >but
> >  > on opensession() I get an error 10093 (seems to be: a DNS lookup
> >  > failed)
> >This is the 10093 error description from MSDN:
> >         Successful WSAStartup not yet performed.
> >         Either the application has not called WSAStartup or
> >         WSAStartup failed.
> >
> >So, the real question is: did you call ValentinaInit() before using 
> >VServer Xtra?
> 
> 
> Oops, at this point I really forgot that to call it.
> But that's does not fix the problem on NT4.
> 
> The following code works:
> - 100% in authoring mode on NT4
> - 100% on Win 2000
> - only about 10% of all tries from an NT4 projector
> 
> on getDBregistration
>    global guser, gpw, gIsAdmin, ghostname, gVErr
>    DBOpenV(ghostname, "master", myAdmin, myPassword)
> 
>    if VErrorHandler(gVErr) then
>      close_Vdb
>      gVErr = 0
>      alert "cancel at getdb.."
>      return -1
>    end if
> 
>    gcursor_master = void
>    mySQLString = "Select * from user WHERE name ='" & guser & "'"
>    gcursor_master = new ( xtra "VCursor", 
> GetRef(gMyDataBase), mySQLstring, kServer, kReadWrite, kRandom)
>    myerror = ValentinaError()
>    if myerror <> 0 then
>      if VErrorHandler(myerror) then
>        close_Vdb
>        gcursor_master = void
>        return -1
>      end if
>    end if
> 
>    cnt = getrecordcount(gcursor_master)
> 
>    alert "mastercursor" && string(gcursor_master)
>    alert "cnt = " && string(cnt)
> 
>    registered = 1
>    if cnt > 0 then
>      mypw = getfield(gcursor_master, "password")
>      alert "password = " && mypw
>      if mypw = gpw then
>        registered = 1
>      else
>        alert("Falsches Passwort")
>        registered = -1
>      end if
>    else
>      registered = 0
>    end if
>    gcursor_master = void
>    close_Vdb
>    alert "getDBregistration" && string(registered)
>    return registered
> end
> 
> On NT4, this code will produce the following alerts:
> - mastercursor <Xtra Child "VCursor" 31e6c90>
> - cnt =
> - getDBregistration 0
> 
> and *sometimes* (in about 1 of 10 tries):
> - mastercursor <Xtra Child "VCursor" 31e6c90>
> - cnt = 1
> - password = tom
> - getDBregistration 1
> 
> On win 2000 it always works.
> It also works 100% in authoring mode on NT4.
> The problem only occurs in the NT4 projector.
> 
> Erich
> 
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