Delphi Io Error 103 Windows 7
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Delphi Io Error 32
Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with i/o error 103 windows 7 us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, i/o error 103 realterm just like you, helping each other. Join them; it only takes a minute: Sign up Delphi: Why do I sometimes get an I/O Error 103 with this code? up vote 10 down vote favorite 4 In several of my apps I have code similar to the following: if ForceDirectories(ExtractFilePath(lLogName)) then begin AssignFile(lLog, lLogName); try if FileExists(lLogName)
What Does I/o Error 103 Mean
then Append(lLog) else Rewrite(lLog); Writeln(lLog, lLogLine); finally {$I-}CloseFile(lLog);{$I+} end; end; In one application, the first time I try to execute this I consistently get an I/O Error 103 exception on the line with the Append statement (the file does exist prior to calling this). All subsequent attempts at the operation will work fine however - until I restart the app. All the docs I found about this error so far indicated that this would either be caused by calling CloseFile without prior Reset or Rewrite (Append typically isn't mentioned) or if the file was in use by another process. As the exception occurs before the call to CloseFile it obviously couldn't be the former. I already tried inserting a Reset right after the AssignFile for good measure but then I get the exception on that line. There is also no other application overtly accessing that file. I say "overtly" because I do have a slight suspicion that anti-virus (TrendMicro in my case) might be the cuplr
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What Is Io Error 103
tutorial Delphi IO Error 103 July 28, 2012 No Comments delphi, I/O File, implementation, technical Similarly to [this], the multithreading in a project has http://stackoverflow.com/questions/634587/delphi-why-do-i-sometimes-get-an-i-o-error-103-with-this-code also caused the strange error, which is IO Error 103. It does not happen every time but randomly. I googled a bit and found this poston stackoverflow.And I started to look into the Delphi code which has the File opening functions using Reset, AssignFile etc. Before, the following https://helloacm.com/delphi-io-error-103/ function will return the size of a given file.function getFileSizeInBytes(const fn: string): integer; var f: File of byte; begin Result := -1; if (FileExists(fn)) then begin try AssignFile(f, fn); Reset(f); Result := FileSize(f); finally CloseFile(f); end; end; end;function getFileSizeInBytes(const fn: string): integer; var f: File of byte; begin Result := -1; if (FileExists(fn)) then begin try AssignFile(f, fn); Reset(f); Result := FileSize(f); finally CloseFile(f); end; end; end;The problem occurred most readily when one logging operation swiftly followed another. The second operation would fail for the above reason. To solve the IO 103 error, using the IO directive {$I-} to suppress the exceptions and {$I+} to turn it on. The variable IOResult indicates that the IO operation is successful
file ERROR 103 Subject: Windows http://embarcadero.newsgroups.archived.at/public.delphi.nativeapi/201003/1003033518.html 7 - Write to file ERROR 103 Posted http://easysoftwareuk.com/io-error-103-in-delphi.htm by: Sumerset sumerset Date: Wed, 3 Mar 2010 Hello, I'm trying to write a component that logs the activity of an application. The code works fine in Windows XP and Windows error 103 Vista however when i run it in a Windows 7 pc i get a "I/O error 103". Does anyone have this problem and know how to solve it? I'm using Delphi2010 and the following code: Procedure Component.create begin i/o error 103 SetCurrentDir(GetCurrentDir); if (not(DirectoryExists('Log'))) then begin CreateDir('Log'); end; SetCurrentDir(GetCurrentDir+'\LOG'); try AssignFile(pLog_file,Time.UTCtimestamp(time.localtoutc(Time.getnowtime))+'.txt'); except closefile(plog_file); end; end; Procedure Component.start; begin try rewrite(plog_file); writeln(plog_file ,utf8string('Log started')); pstate:=stateon; except closefile(plog_file); end; end;Replies Re: Windows 7 - Write to file ERROR 103 [Edit] posted by karl pritchett on Wed, 3 Mar 2010 Newsgroups.Archived.At is © Copyright 2009-2016, A B Cryer, All Rights Reserved.
of runtime problems resolving problem is using the Ctrl-Alt-Del approach, wherein every single plan is closed one at a time through the Windows Process Manager. Therefore, we strongly suggest using the downloadable Io Error 103 In Delphi Repair Kit to fix Io Error 103 In Delphi errors The following discussion features detailed instructions for fixing Io Error 103 In Delphi errors in Windows system files. Both manual and automated techniques are described that are designed for novice and advanced users, respectively. The overview also provides basic troubleshooting procedures to follow in order to resolve typical causes of Io Error 103 In Delphi error codes. What are Io Error 103 In Delphi errors? A Io Error 103 In Delphi error code is caused by a Hexadecimal formatting error. That format is the most common one that software programmers employ for Windows system files and Windows OS-compatible hardware drivers and software apps. You may as well let your plan to mechanically delete viruses detected in your laptop. Manufacturers and developers of software apps and hardware drivers use different codes to indicate various types of errors. The Io Error 103 In Delphi error message appears as a long numerical code along with a technical description of its cause. In many instances, a Io Error 103 In Delphi error code could have multiple Io Error 103 In Delphi parameters. Each hexadecimal code denotes a different memory address location that loaded instructions when the error was generated. Additional messages associated with this matter: Install Io Error 103 In Delphi Reinstall Io Error 103 In Delphi Io Error 103 In Delphi crash Io Error 103 In Delphi is missing Remove Io Error 103 In Delphi Download Io Error 103 In Delphi Io Error 103 In Delphi virus How are Io Error 103 In Delphi error codes caused? Most Io Error 103 In Delphi errors are due to damaged files in a Windows operating system. Give your disk drive some room by deleting these non permanent files which include your web record and cookies. Inside the Undertaking Manager, you'll be able to check out equally the operating applications along with the background procedures. Numerous events may trigger system file errors. Most common examples include: 1) incomplete software installation; 2) incomplete software uninstallation; 3) improperly deleted hardware drivers, and 4) improperly deleted software applications. Also, Io Error 103 In Delphi errors are very common during PC restarts that immediately follow a previous improper shutdown and recent virus or malware infection recovery. Such incidents often result in the corr