Hope this helps. Password Lost Password? Delphi I O Error 6 error codes are often brought on in one way or another by faulty files in the Microsoft Windows OS. or 4) Put a try...except..end around your code. navigate here
Board index » delphi » I/O error 6 j...@atl.mindspring.com (john c. How do I identify which bitlocker protector is active? 2002 research: speed of light slowing down? What could make an area of land be accessible only at certain times of the year? Note: What exactly is Delphi I O Error 6 error? http://www.delphipages.com/forum/showthread.php?t=24833
All subsequent attempts at the operation will work fine however - until I restart the app. Then, let us know :)- At which line do you receive error code 32? And since the file is a log, there is a good chance that something, such as a log viewer or a text editor, will be reading it at the instant you Please let me know if this info solved your problem :) procedure TForm1.FormCreate(Sender: TObject); var SR: TSearchRec; Done: string; FName: string; InFile: textfile; LineofText: TextLines; i: integer; DotheEncryption: Boolean; begin DotheEncryption
What are cell phone lots at US airports for? PS: A bit daring and lax and easy conclusion (without reading properly(but haven't have time, sorry) the above answeres), but I hope you have the point. :) Cheers. A retry should be performed.I/O Error 1238:// IO Error 1238L// ERROR_CONNECTION_COUNT_LIMIT// MessageText:// A connection to the server could not be made because the limit on the number of// concurrent connections for Lookup 'Numerical List of Error Codes' in Windows32 Help.
A good hint nevertheless. –Oliver Giesen Mar 11 '09 at 14:29 add a comment| up vote 1 down vote Could you be looking at a stray error from something else compiled share|improve this answer answered Mar 11 '09 at 13:58 Lars D 4,19862035 1 +1 I strongly support the use of TFileStream. These settings were not disabled on the newer machines because we no longer develop for Paradox data files! Try our newsletter Sign up for our newsletter and get our top new questions delivered to your inbox (see an example).
Typically, the Delphi I O Error 6 error message may be brought on by Windows system file damage. Regards, Eduardo Tavares www.tavareswebsite.cjb.net Tavares View Public Profile Send a private message to Tavares Visit Tavares's homepage! This article provides advice that tells you the best way to successfully treat your Microsoft Windows Delphi I O Error 6 error messages both by hand and / or automatically. It's probably too late for answering to the original question, but I want to add my piece, and despite it isn't an direct answer to the original question, I want to
Any suggestions for a different, potentially more fail-safe approach to creating empty files or emptying existing ones? http://www.tek-tips.com/viewthread.cfm?qid=1044806 taylor wrote: > Can anyone tell me what an I/O error 6 is ? Latest entries 0x00000057 Relay Acces Denied Windows Registry Win2000 Oraops9.dll: Outlook Express Oe Spdstrm.exe Error 605 Ie Errors Free Data Recovery Download 10054 Error System Restore Acces Denied Error_resource_not_present Hp Printer Not so useful if you are running multiple instances of the application. 3) Lazily put a sleep(1) before the logging code and hope that is long enough for the lock to
I hadn't seen it that way so far... –Oliver Giesen Mar 12 '09 at 21:58 Can't append and rewrite fail then? So, there are four practical solutions: 1) To retry for an acceptable period of time, as mentioned by dangph. 2) to open the file when the application loads and hold it If some other process is reading the file, then your Append/Rewrite will fail. Cancel Red Flag SubmittedThank you for helping keep Tek-Tips Forums free from inappropriate posts.The Tek-Tips staff will check this out and take appropriate action.
Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden.Tek-Tips Posting Policies Jobs Jobs from Indeed What: Where: jobs by Link To This Forum! The second operation would fail for the above reason. AssignFile doesn't actually acquire any resources, so it' too early to enter a try-finally block right after that call. his comment is here Win2000 - Unknown Internal OS Error (Terminal Service) 4.
RE: File I/O error 6 while reading an empty File of Record earthandfire (Programmer) 17 Apr 05 17:16 Try While Not EOF(ServerList) Do Hope this helps RE: File I/O error 6 But i was testing my code and the batches numbers that really exist are 13, 14, 15, 16. Already a member?
Next, launch the program by pressing key F9. Subscribed! Here is a link to a different Delphi I O Error 6 repair program you can try if the previous tool doesn’t work. The structure of one of the files that contains// Registry data is corrupt, or the system's image of the file in memory// is corrupt, or the file could not be recovered
Try opening the file a few times with a delay in-between attempts before failing definitively. Find all posts by ajohnstone #2 05-08-2001, 03:33 PM ajohnstone Junior Member Join Date: Apr 2001 Posts: 7 First problem solved - but what exactly is an I/O What can cause Delphi I O Error 6 error code? weblink In the mean time, we'll simulate your application, maybe we get the same errors.
Find all posts by ajohnstone #3 05-08-2001, 05:05 PM Tavares Senior Member Join Date: Feb 2001 Posts: 1,318 RE: Help with runtime I/O error 6 Go to my Function TFM_Price.BatchExist(File1: String; Batch: Integer):Boolean; var F: TextFile; Line: String; begin AssignFile(F, File1); Reset(F); while not EOF(F) do begin readln(F, Line); if (StrToInt(FM_Logon.HJCopy(Line, 1)) = Batch) then begin CloseFile(F); result := Resources Join | Indeed Jobs | Advertise Copyright © 1998-2016 ENGINEERING.com, Inc. Talk With Other Members Be Notified Of ResponsesTo Your Posts Keyword Search One-Click Access To YourFavorite Forums Automated SignaturesOn Your Posts Best Of All, It's Free!
I had the exact same problem in a multi-threaded application with code almost identical to the snippet above and I had critical sections protecting the code. Load your project in the Delphi IDE, and add a debugging "breakpoint" in your source code, a little bit before the place where you expect an error to happen. I think it can. –Marco van de Voort May 30 '09 at 13:52 3 @Marco: Yes, it can fail, but if it fails, closing the file is not required because Delphi1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
But when i do the pass 16 as the batch number, i get a I/O error 6 on the 'while not EOF(F) do' Line on the very first iteration. Does anyone know ? Maybe some part of you code writes in unallocated mem. I don't see that you can do anything else.
The I/O error codes are the same as the Windows Error codes. Find out how to successfully address Delphi I O Error 6 error? share|improve this answer answered Mar 11 '09 at 17:57 dummzeuch 6,12522689 1 You're right. I/O error 6 is a 'Invalid File Handle' HTH ) Verence Verence View Public Profile Send a private message to Verence Visit Verence's homepage!
if first fails, the second try works! It's fast and easy... One of the major reasons we moved away from BDE was to avoid persuading customers to tinker with such settings. Any one of the preceeding actions can end up in the removal or data corruption of Windows system files.
The Fix complete. *File size: 8.5MB Download time: <120 Secs When you have Delphi I O Error 6 error then we strongly recommend that you run an error message scan.