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C# System Access Violation Exception


Check up thoroughly. Otherwise it can lead to more critical errors. –Zbigniew Wiadro Dec 8 '14 at 14:56 | show 1 more comment up vote 5 down vote Add the following in the config In how many bits do I fit Query Which Profiles Have Read Access To Specific Object? Doing Tools menu ->Options -> Debugging -> General -> and unchecking the option "Suppress JIT optimization on module load" might make it disappear from your dev environment. weblink

see more linked questions… Related 1386How do I calculate someone's age in C#?2432How do I enumerate an enum?1842How to check if a directory exists and create it if necessary?1604How to get So, or they work, or they don't. Can a 50 Hz, 220 VAC transformer work on 40 Hz, 180VAC? Not all reads or writes through bad pointers lead to access violations, so an access violation usually indicates that several reads or writes have occurred through bad pointers, and that memory

System.accessviolationexception Was Unhandled

WinXP, Vista, 7, 8, ... This documentation is archived and is not being maintained. If I do not step through, my error logging still picks it up, so the debugging is causing the program to break on the exception, but the exception is happening behind

Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution! Does SQL Server cache the result of a multi-statement table-valued function? Sergey Alexandrovich Kryukov 30-Apr-13 11:43am Could you explain how PROVEN? System.accessviolationexception C++ share|improve this answer answered Jun 18 '14 at 20:49 Gerhard Powell 1,90921939 That doesnt help –JABFreeware Jun 18 '14 at 21:15 This seems to be a problem

Solution 4 Accept Solution Reject Solution The problem is:There are different versions of the interop dlls:The old ones were: OpcRcw.Comm, OpcRcw.Da (and others starting with OpcRcw.* depending on the OPC functionality used).With the System.accessviolationexception Attempted To Read Or Write Protected Memory Troubleshooting Exceptions: System.AccessViolationException Other Versions Visual Studio 2010 Visual Studio 2008 .NET Framework 3.0 Visual Studio 2005  An AccessViolationException is thrown when there is an attempt to read from or write It has to be a genuine Win32 CSE which will cause the application to crash if not handled in try catch + is marked with the [HandleProcessCorruptedStateExceptions] attribute, etc. Once you do this, it should resolve this particular access violation.

Instead, catch the exception, call ToString() on it, and post the returned text. –Ran Nov 27 '12 at 6:44 @taylorjonl! Access Violation Exception C++ How can I easily double any size number in my head? Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies Mar 23 '13 #3 reply 10K+ P: 13,264 r035198x Did you check for 2 and 3 then?

System.accessviolationexception Attempted To Read Or Write Protected Memory

How can I handle this exception that is thrown within the COM object? This is because there's pretty much no guarantee that you can do anything at all when a corrupted state exception is thrown. System.accessviolationexception Was Unhandled You’ll be auto redirected in 1 second. .NET Framework 4.6 and 4.5 .NET Framework Class Library System System AccessViolationException Class AccessViolationException Class AccessViolationException Class _AppDomain Interface AccessViolationException Class AccessViolationException Constructor AccessViolationException Handleprocesscorruptedstateexceptions C# This typically occurs when reading or writing to addresses outside of a predefined buffer.

Browse other questions tagged c# .net exception access-violation or ask your own question. http://jscience.net/access-violation/exception-access-violation-xampp.html Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month Peter Leow 280 OriginalGriff 200 Maciej share|improve this answer edited Jun 26 '15 at 13:18 JABFreeware 2,43211437 answered Jun 26 '15 at 13:06 Null 7613 add a comment| up vote 4 down vote I also ran into System.accessviolationexception Citrix

In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms its runs perfectly fine. The method I am calling throws a System.AccessViolationException, which is intercepted by Visual Studio. http://jscience.net/access-violation/exception-access-violation-module.html i tried the first one.

This means that you can NOT compile your code 64-bit. Access Violation Exception Was Unhandled Visual Studio Your solution is perfect. –gadildafissh Jul 30 '13 at 18:45 9 ! How much leverage do commerial pilots have on cruise speed?

To handle such an AccessViolationException exception, you should apply the HandleProcessCorruptedStateExceptionsAttribute attribute to the method in which the exception is thrown.

To resolve the problem, you need to change the application to have it opt into version 6.0 of comctl32.dll. asked 6 years ago viewed 76856 times active 1 year ago Linked 1 Unhandled Access Violations in VB.NET 7 List of exceptions that CAN'T be caught in .NET 15 How does parameter type miss-match (passing in a long for db-int32 or long to nvarchar(10) which is shorter) share|improve this answer answered Jun 26 '15 at 13:34 Apex ND 9816 add a comment| How To Handle Accessviolationexception C# Effects of bullets firing while in a handgun's magazine How can I forget children toys riffs?

What is an asymmetric wheel and why would you use it? MODI.Document doc = new MODI.Document(); try { doc.Create(sFileName); try { doc.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, false, false); sText = doc.Images[0].Layout.Text; } catch (System.AccessViolationException ex) { //MODI seems to get access violations for some reason, but See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> Developer Network Developer Network Developer Sign in MSDN subscriptions http://jscience.net/access-violation/program-exception-access-violation-fds.html Browse other questions tagged c# debugging runtime-error or ask your own question.

Windows 7 is good and stable, so which one was bad? This is just one small clarification...—SA Sergey Alexandrovich Kryukov 29-Apr-13 16:39pm I also added a solution with practical recommendations on what to do in this situation, please see.—SA Rate sometimes when you change the event handler by yourselves, it may cause this issue. –ray_linn Nov 27 '12 at 6:37 add a comment| Your Answer draft saved draft discarded Sign Since New York doesn't have a residential parking permit system, can a tourist park his car in Manhattan for free?

Can a 50 Hz, 220 VAC transformer work on 40 Hz, 180VAC? You can still use 32-bit library on your 64-bit platform, because 32-bit x86 instruction-set architecture is compatible with 64-bit architectures, even though you cannot combine executable modules targeted to different instruction Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI Thanks a lot!!!!

Similar topics AccessViolationException AccessViolationException was unhandled System.AccessViolationException: Attempted to read or write protected memory Marshal::StringToHGlobalAnsi and System.AccessViolationException System.AccessViolationException Browse more C# / C Sharp Questions on Bytes Question stats viewed: 7756 Sergey Alexandrovich Kryukov 30-Apr-13 15:32pm Right. It's very uncommon and we've never seen it in house, so we've never been able to debug it. Is anybody else experiencing iDbAccess problems associated with this message? –kingfrito_5005 Aug 19 at 14:53 add a comment| up vote 1 down vote In my case, such VS behavior was caused

Is there any other project in the solution? In Javadocs, how should I write plural forms of singular Objects in tags? share|improve this answer answered Jun 4 '15 at 22:03 David 8717 add a comment| up vote 0 down vote i had this problem when executing a stored procedure using ADO. I'm deeply thinking about creating a separate service which is triggered by/triggers a file-change event to send/receive data between the main application and the OPC server.

That exception is giving you the last 'steppable' line, if you go to "Debug -> Options and Settings -> Debugging -> General -> Enable Just My Code" you will stop in

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