Delphi Runtime Error 103
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a var with AssignFile(..) 2. I am resetting that file var with Reset(..) 3. I am closing that file with CloseFile(...) If I push the button once again, I get the I/O error 103 delphi runtime error 216 (file not open), when I do the Reset(..) command. I compared the program code with former delphi runtime error 217 versions, where no problem occured. The order of AssignFile / Reset / and CloseFile are always the same, however. Who has an idea, what
Delphi Runtime Error 105
could cause the error and how I could clear it ? Doris Peter Ullma Delphi Developer Fri, 22 Nov 2002 03:00:00 GMT Re:Runtime error 103 Hello, Doris I tried the code that you described without receiving any errors!
Delphi Runtime Error 216 Windows 7
Makes it even more confusing doesn't it!? Why not try to assign a different file and see if you get the same I/O-result. Or maybe rewrite the code in another application and try it from there. /Peter "Doris Just"
FAQ Wiki Bugtracker IRC channel Developer Blog Follow us on Twitter Latest SVN Mailing List Other languages Foundation Website Useful Wiki Links Project Roadmap Getting the Source Screenshots About donations (wiki) Bookstore Computer Math and Games in Pascal Lazarus, the complete guide (only a few left) Search Advanced search « previous next » Print Pages: [1] Author Topic: [Solved] Runtime Error 103 (Read 11918 times) Logic_Bomb New member Posts: 41 [Solved] Runtime Error 103 « on: August 29, 2011, 05:59:56 am » I have been using Lazarus & ObjPascal/Delphi for http://www.delphigroups.info/2/eb/529000.html a while now and this is by far the most confusing problem I have had... I have been making a simple application to teach my friend (Who is new to ObjPascal) the basics, and it seems that I myself am having issues with the basics... He has compiles & run the same code as I am and it works fine for him, which raises the question, what's gone wrong? This code has http://forum.lazarus.freepascal.org/index.php?topic=14437.0 worked fine for me in the past and is only a simple 'Hello World' application, running the following:Code: [Select]program project1;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes
{ you can add units after this };
{$R *.res}
begin
Writeln('Hi');
Readln();
end.
Throws up no debug messages but a run-time message that says the following:Code: [Select]"Project project1.exe raised exception class 'RunError(103)'."The IDE then points to this line:Code: [Select]Writeln('Hi');and Upon hovering over the line gives this message:Code: [Select]"Writeln = No Symbol \"Writeln\" in current context."If I then try and run the .EXE I get the following Error:Code: [Select]"An unhandled exception occurred at $0040151B :
EInOutError : File not open
$0050151B Line 15 of project1.lpr"I am utterly baffled. as my friend can run the code with no problems and yet my IDE will run other applications fine, but refuses to run newly created console applications...Lazarus Info:- Version: 0.9.30- Date: 2011-03-08- FCP Version: 2.4.2- SVN Revision: 29749- i386-win32-win32/win64Any help would be greatly appreciated and if any of my spelling or grammar is incorrect please exuse - it is early hours of the morning and i'm kinda frustrated with this! xDThanks.Logic~ « Last Edit: August 29, 2011, 06:58:36 am by Logic_Bomb » Logged Leledumbo Hero
PatchEXE.Txt - example under Append in File I/O {$I+}or {$IOCHECKS ON} Handle run-time errors using exceptions: EInOutError is raised {$I-}or {$IOCHECKS OFF} Handle I/O errors via IOResult variable Printers and IOResult: UseNet Post by Robert Cerny http://www.efg2.com/Lab/Library/Delphi/IO/IOResult.htm Using IOResult with Reset: UseNet Post by Reiter Alexander FileExists Using IOResult: UseNet Post by Sean Kendrick Mike Copeland's UseNet Post alternative to using FileExists With IOResult Fehlercodes (Error Codes): UseNet Post by Peter https://books.google.com/books?id=8J-MqM89t0IC&pg=PT341&lpg=PT341&dq=delphi+runtime+error+103&source=bl&ots=vYaXYNb2uJ&sig=yuPKqQ_ax4J8XCcv_DwQz5SMrMk&hl=en&sa=X&ved=0ahUKEwiyv9Gyq8DPAhUHwYMKHV_CDxAQ6AEIWjAJ Haas 1.. 99 Fehlercodes von DOS (Error Codes from DOS) 100..149 Fehler beim Bearbeiten von Dateien (Errors when processing files) 150..199 Kritische Fehler (Critical errors) 200..249 Fehler mit sofortigem Abbruch des Programmes runtime error (Errors with immediate abort of the program) BDE Errors Exception Handling Exception Handling, Delphi in a Nutshell, pp. 22-26; Errors and Exceptions, pp. 488-493EInOutError Example: UseNet Post by Christo Crause Ray Lischner's UseNet Post: The EInOutError class has an ErrorCode field. Note that the error code can be any Windows error code, in addition to 100..106. The default Message property for EInOutError does not always fetch the Windows error delphi runtime error message text, so you should do that yourself when you handle an EInOutError exception Eddie Churchill's ResultSupport Unit. The ResultSupport unit is the unit used by a lot of the other units to provide centralized error reporting. It is based on the Windows' HResult error code system. While it contains quite a number of functions and procedures, I am only going to discuss a few here. One of the most useful is AnyErrors. It returns true if there are any recorded errors. LastResult, LastResultCode and LastResultText will tell you additional information about the last error if there is one. To clear the last error result you simply call ClearResult. www.virtualchurchill.com/eddie/development/common.htm SetErrorMode in Windows.PAS Controls how the operating system handles several types of serious errors. You can specify that the operating system will handle these errors or that the application will receive and handle them. UseNet Post by Bjørge Sæther with an example of using SetErrorMode UseNet Post by Paul Jackson with FloppyDriveHasDisk example UseNet Post by Alex Soto with an example SetErrorMode is used in efg's ShowDrives example in the DiskInDrive and IsDiskWriteProtected routines. How to stop Windows from displaying critical error messages www.chami.com/tips/delphi/011297D.html SysErrorMessage and GetLastError SysErrorMessage returns an error message string that
van GoogleInloggenVerborgen veldenBoekenbooks.google.nl - With a new name and a new focus on CORBA, database drivers, and Microsoft Back Office applications, Inprise/Borland Delphi is enjoying a resurgence, with a growing user base of programmers who use Delphi for rapid development of enterprise computing applications. Not to rest on success, the latest version...https://books.google.nl/books/about/Delphi_in_a_Nutshell.html?hl=nl&id=8J-MqM89t0IC&utm_source=gb-gplus-shareDelphi in a NutshellMijn bibliotheekHelpGeavanceerd zoeken naar boekeneBoek kopen - € 27,52Dit boek in gedrukte vorm bestellenO'ReillyBol.comProxis.nlselexyz.nlVan StockumZoeken in een bibliotheekAlle verkopers»Delphi in a NutshellRay Lischner"O'Reilly Media, Inc.", 16 mrt. 2000 - 578 pagina's 0 Recensieshttps://books.google.nl/books/about/Delphi_in_a_Nutshell.html?hl=nl&id=8J-MqM89t0ICWith a new name and a new focus on CORBA, database drivers, and Microsoft Back Office applications, Inprise/Borland Delphi is enjoying a resurgence, with a growing user base of programmers who use Delphi for rapid development of enterprise computing applications. Not to rest on success, the latest version of Delphi, Version 5, includes further expansion and refinement of the 3-tier application framework introduced in Delphi 4 and has resulted in a prize-winning product.Delphi in a Nutshell is the first concise reference to Borland/Inprise Delphi available. It succinctly collects all the information you need in one easy-to-use, complete, and accurate volume that goes beyond the product documentation itself.Delphi in a Nutshell starts with the Delphi object model and how to use RTTI (Run Time Type Information) for efficient programming. The rest of the book is the most complete Delphi Pascal language reference available in print, detailing every language element with complete syntax, examples, and methods for use. The book concludes with a look at the compiler, discussing compiler directives in depth. Voorbeeld weergeven » Wat mensen zeggen-Een recensie schrijvenWe hebben geen recensies gevonden op de gebruikelijke plaatsen.Geselecteerde pagina'sPaginaPaginaTitelbladInhoudsopgaveIndexInhoudsopgavePreface Chapter 1Delphi Pascal Chapter 2The Delphi Object Model Chapter 3Runtime Type Information Chapter 4Concurrent Programming Chapter 5Language Reference Chapter 6S