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Unable To Load Dll Using Dllimport

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Regards, Srinivas Ganaparthi, 'All things are difficult before they are easy' My Blog Reply gralet None 0 Points 1 Post Re: The specified module could not be found. (Exception from HRESULT: Update - Here is the full error: Unable to load DLL 'CGPUnmanagedLibrary': The specified module could not be found. (Exception from HRESULT: 0x8007007E) Update 2 - I know for sure that LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind). Reply hvete None 0 Points 10 Posts Re: Sv: Re: Unable to load DLL 'foo.dll': The specified module could not be found. (Exception fro... have a peek at this web-site

ERR: Error extracting manifest import from file (hr = 0x80131018). Exception from HRESULT: 0x8007007E) The bin/debug directory has xptodll.dll, and app files: .exe, .application, .exe.config, .exe.manifest, .pdb. Then restart VS and IIS (command "iisreset") to make sure the setting is picked up. The server is running windows 2000 server with (.NET 2.0) intstalled. http://stackoverflow.com/questions/9320495/unable-to-load-dll-in-c-sharp

C# Unable To Load Dll The Specified Module Could Not Be Found

It has nothing to do with your issue. If so - do I specifiy a path relative to the web site or a physical path? I know it works for Windows system dll's like "msvcrt.dll", but what i'm trying to do is using a customized dll. However, if after doing these things, you still can't find it.

Why did my credit score plummet in a week? It turns out (unfortunately) that in all situations like that one – one *.DLL is dependent on another – the .NET Interop will always give you the same: “Unable to load You might find this helpful http://www.c-sharpcorner.com/UploadFile/dahuja/PInvokeServices11092005062837AM/PInvokeServices.aspx?ArticleID=41d84d6d-956e-414d-b008-db31531a7b91 PKS Reply wwwnet Member 1 Points 13 Posts Re: Unable to load c++ dll in c# managend code environment Aug 05, 2008 04:38 PM|wwwnet|LINK Thanks Asp.net The Specified Module Could Not Be Found. (exception From Hresult: 0x8007007e) Reply persa Member 594 Points 144 Posts Sv: Re: Unable to load DLL 'foo.dll': The specified module could not be found. (Exception from HR...

Sign In·ViewThread·Permalink Thank you So Much Member 1030326128-Oct-13 1:27 Member 1030326128-Oct-13 1:27 Well Done ,I expend 2 Days To Resolve this issue ,But I Did Not Success. Once I got this type of exception: Unable to load DLL 'SOME_HARDWARE_DLL.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E) at … I thought I’m crazy, because the Thx! (GPSVC.dll and IESHIMS.DLL) –M3NTA7 May 3 '12 at 22:04 1 @M3NTA7 please check my accepted answer. I had to manually delete a couple of *.dll in \system32 and registry keys to allow for driver re-installation.

In Visual Studio, I add the dll to my project (NOT in References, but "Add existing file"). Unable To Find An Entry Point Named In Dll How do you properly link an unmanged DLL to a managed application? This one generates the DLL.// cmdll.c // compile with: /LD /MD int __declspec(dllexport) SampleMethod(int i) { return i*10; } This one generates the exe.// cm.cs using System; using System.Runtime.InteropServices; public class I make a handle to log any unhandled exceptions and the following error appears: Unable to load DLL ' xptodll.dll': The specified module could not be found.

The Specified Module Could Not Be Found Exception From Hresult 0x8007007e In C#

But you can try this. https://social.msdn.microsoft.com/Forums/windows/en-US/80ac2158-57c1-4de6-89aa-8f194c78f47c/msdn-sample-dllimport-unable-to-load-dll?forum=winforms Censure due to holding an Army commission and a seat in Congress Why wouldn't the part of the Earth facing the Sun a half year before be facing away from it C# Unable To Load Dll The Specified Module Could Not Be Found Is that the solution ? C# Dllimport System.dllnotfoundexception Unable To Load Dll The documentation of xptodll.dll should explain what dependencies are needed.

I found that IIS 5.1 has a bug!!. Check This Out marshal dll import extern native-code managed-code .net ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. | © 2016 Microsoft. LOG: Attempting download of new URL file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/Temporary ASP.NET Files/tempapp/e3be2dfc/1b8718f8/Management.DLL. And C# source code examples are included. Visual Studio Dependency Walker

Trying to access the C++ types with static extern methods using DLLImport attribute. Is the OS bitness different between your laptop and the other PC? 64-bit exes cannot load 32-bit DLLs, and hardware interface DLLs typically aren't managed and written with AnyCPU and such. Reply manjunath_s@... Source Thanks mucho!!! –Thiago Silva Sep 9 '14 at 15:44 Is there any way to tell whether 64-bit or 32-bit versions of the redistributables are required? –BVB Jan 7 '15

That's why the above example is of little help to me. Dependency Walker C# Get the weekly newsletter! more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

The article shows which types are interoperable, how to import a DLL, how to pass strings, how to pass structures and how to de-reference pointers.

i face this error: a reference to c:\...\reader.dll could no be added –john Feb 16 '12 at 23:17 1 You can't add a reference to the dll because it is share|improve this answer edited Jun 25 at 20:56 answered Jun 25 at 20:39 Richard Zwinkels 13 add a comment| Your Answer draft saved draft discarded Sign up or log in Please have look at my problem.. An Attempt Was Made To Load A Program With An Incorrect Format. (exception From Hresult: 0x8007000b) I have tried using following methods: [DllImport("MyOwn.dll", CallingConvention = CallingConvention.Cdecl)] [return: MarshalAs((UnmanagedType.I4))] public static extern Int32 MyProIni(string DBname, string DBuser_pass, string WorkDirectory, ref StringBuilder ErrorMessage); When I tried following this article

Is there any way to specify in the web.config that it should look for my dll in the App_Code folder? 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 Is it possible to see animals from space? have a peek here My Web Application runs just fine using my DLL on my development machine.

The Baum-Sweet Sequence What is a real-world metaphor for irrational numbers? nice find. ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. | © 2016 Microsoft. Sign In·ViewThread·Permalink Thanks thanks thanks Member 953255521-Oct-12 1:20 Member 953255521-Oct-12 1:20 I spent days in trying figuring out the problem. Immediately, I thought that it must have been a botched driver installation.

I guess I need to get the path to the original location of the page and not the temporary location of the assembly. -- Michael Tissington Oaklodge Technologies http://www.oaklodge.com/technology "Mattias Sjgren" Star 8561 Points 2044 Posts Re: Unable to load c++ dll in c# managend code environment Aug 01, 2008 11:25 PM|Prashant Kumar|LINK Can you post the relevant code? That's why the above example is of little help to me. Thanks and happy DllImporting.

How to select a good sleeping bag liner Lightning Components: What is the easiest way to have an onclick event on a HTML-tag? If your C# app is set for 'Any CPU' and you're on a 64bit machine, you'll get this sort of error loading unmanaged 32-bit DLLs. Try using dependency Walker to debug your issue dependencywalker.com –Terkel Feb 16 '12 at 23:21 Is the reader.dll a c/c++ library? Be careful that you have the right Visual Studio version (10.0 = VS 10, 11 = VS 2012, 12.0 = VS 2013...) right architecture (x64 or x86) for your DLL's target

But then I found an extremely helpful utility – Dependency Walker. See my answer. Exactly the same Sign In·ViewThread·Permalink My vote of 5 RusselSSC4-Mar-12 4:12 RusselSSC4-Mar-12 4:12 Thank you. The debug build of a DLL depends on MSVCR120d.dll which is a debug version of the library, which is installed with Visual Studio but not by the Redistributable Package.

Don't trust Visual Studio to do it for you at this point. DLLImport and Unable to Load DLL DllImport prob DllImport / unmanaged code Inherited form with DLLImport Browse more C# / C Sharp Questions on Bytes Question stats viewed: 16219 replies: 4 Well done Sign In·ViewThread·Permalink Re: My vote of 5 bovykinmaxim19-Mar-12 11:51 bovykinmaxim19-Mar-12 11:51 Thanks! Apr 07, 2009 02:17 AM|[email protected]|LINK Thanks.

First to reply to your last message. Is there a KB on this? Here is how to add it to your binary. Both actually was missing the "msvcr71.dll" that is not included in the .Net Framework 2.0 installation.