Hello Werner, Maybe try the following: - Download socketspy (user made) and "hang" it between sender and receiver - Resesign sender that it send a small amount of bytes by pushing a button, and then next chunck etc. - Keep an eye on the java application
this way you see the sent bytes in socketspy when the trouble begin. --- Rgds, Wilfried [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html http://www.mestdagh.biz Wednesday, May 24, 2006, 15:33, Werner wrote: > Thanks Wilfried to point me on this possibility, hoped this would be it. > I tried only sending bytes > 31 and < 127 but it remains the same. > Rgds, > Werner > ----- Oorspronkelijk bericht ----- > Van: "Wilfried Mestdagh" <[EMAIL PROTECTED]> > Aan: "ICS support mailing" <twsocket@elists.org> > Verzonden: woensdag, mei 24, 2006 09:25 > Onderwerp: Re: [twsocket] TWSocket - send bytes - strange chars >> Hello Werner, >> >> I'm pretty sure this is a Java problem. Something to do with the 16 bit >> char conversion. If you try text with char <= 127 then do you have same >> problem too ? >> >> --- >> Rgds, Wilfried [TeamICS] >> http://www.overbyte.be/eng/overbyte/teamics.html >> http://www.mestdagh.biz >> >> Tuesday, May 23, 2006, 21:54, Werner wrote: >> >> > Hi everyone, >> >> > I have a spooky situation. >> > I send a file.txt. This file contans some default chars as any file can > have. >> > This file is sended with the proc below to a java application. >> > This java application will block reading until it has read all chars. >> > Now the problem is, that the java will get some stack errors, only >> > when certain chars are sended in this file.txt >> > ( and i realy don't know wich chars, but a test, leaving some chars >> > out of the file, point in that direction, the size is not imported) >> > I know this looks more like a java problem, but maybe somebody has > encountered something simular. >> > So my question is : are their any chars or combination, that could >> > be sensitive ? This question is as wierd then the problem I have :). >> >> > Thanks for any idees >> > Greetings >> > Werner >> >> >> > procedure TMainForm.SendFile(sCmd,sFile:string); >> > var Fs: TFileStream; >> > Buffer: array[0..1023] of byte; >> > iCount: Integer; >> > begin >> >> > Fs:=TFileStream.Create(sFile, fmOpenRead or fmShareDenyNone); >> > try >> > { send size file } >> > CliSocket.SendStr(IntToStr(Fs.Size)+#13#10); >> > { send file } >> > repeat >> > iCount:=Fs.Read(Buffer,sizeof(Buffer)); >> > if iCount > 0 then >> > CliSocket.Send(@Buffer,iCount); >> > until iCount <= 0; >> > { flush socket } >> > CliSocket.Flush; >> > finally >> > Fs.Free; >> > end; >> > end; >> >> -- >> To unsubscribe or change your settings for TWSocket mailing list >> please goto http://www.elists.org/mailman/listinfo/twsocket >> Visit our website at http://www.overbyte.be >> >> -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
