badimageformatexception

System.BadImageFormatException An attempt was made to load a program with an incorrect format

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问题 I'm writing a plug-in for another program that is based on a public .NET API. Typically these plugins are made by creating a class library DLL that references the API assembly. Then a command class is created by inheriting from a base command class in the API assembly. The application is then set to reference the plug-in DLL file, and is then also responsible for actually firing up the custom command class when the user requests it. However, now I'm trying to automate some code generation

“An attempt was made to load a program with an incorrect format” even when the platforms are the same

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问题 I'm calling functions from a 32-bit unmanaged DLL on a 64-bit system. What I get is: BadImageFormatException: An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B) At first, I had my projects set to the Any CPU platform, so I changed them both to x86, but this error is still occurring. That's really the only fix I know for this. The DLLs aren't corrupt or anything, because I can use them with other programs (that I don't have the source to). I

SSRS report with 32-bit Oracle Client Not working in 64-Bit Environment

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问题 I have a SSRS report using 32Bit Oracle client build in BIDS 2008, Report is running fine in BIDS (VS 2008) but when deployed to Report Manager on Win2k3 64 Bit Server it is failing with the following error "Attempt to load Oracle client libraries threw BadImageFormatException. This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed." I have gone through several articles which are suggesting to Enable IIS to 32Bit using csscript Enable32Biton64

opencv_imgproc.dll throws BadImageFormatException

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问题 I'm building an image processing application using Emgu CV (for x64) and I want to use the filtering functions on images. So, I use opencv_imgproc.dll but it throws BadImageFormatException Solution Platform : x86 Operating System : Windows 7 - 64 Language: C# IDE: Visual C# 2010 express 回答1: Emgu is a managed wrapper for OpenCV. Because OpenCV is unmanaged, you will need to ensure that you are compiling with the correct settings for the version of Emgu you are using. Based on the exceptions

NUnit: Could not load file or assembly 'some.dll' or one of its dependencies. The specified module could not be found

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问题 I have a C++/CLI DLL that uses some C++ DLLs (both built for 32 bit). I want to test it within a C# DLL by using NUNit 2.5.8.10295 (changing to 2.6.4 did not change the outcome) I use a batch file which in the end gets expanded to this: nunit-console-x86.exe "someUnitTests.dll" /framework=4.0.30319 /xml=NUnitResult_someUnitTests.xml The tests run fine on my development PC (64-bit Win 10 Enterprise Visual Studio 2013) with this command. When starting nunit-console-x86.exe from Visual Studio

Could not load file or assembly… Windows Azure Website

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问题 I understand there is lots of these posts around and I've dealt with these on my own before with no problem except this time. It's because I can't get the debug information i need out of Windows Azure and hoping someone might be able to help me out. This all work's perfectly fine in my local environment, debug & release. I'm getting this error: Could not load file or assembly 'Lib' or one of its dependencies. An attempt was made to load a program with an incorrect format. Lib does exist in

ClickOnce: BadImageFormatException when running x86 package on 64 bit windows

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问题 My .NET 2.0 application imports unmanaged 32 bit dll. The dll is loaded (first interop call happens) when user opens a file via a dialog within the application. When I deploy the application via clickonce with target platform "Any", users on 64 bit windows get BadImageFormatException when trying to open files from the application (at the moment the unmanaged dll is loaded). I understand this is due to incompabible bitness of the 64 bit process and the 32 bit unmanaged dll. I have redeployed

Need 64-bit SQLite DLL for managed C# application

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问题 I'm trying to embed SQLite into my portable C# .NET 2.0 application rather than having the DLL files included in the distribution folder. However, to embed SQLite, I cannot use the Mixed-Mode libraries provided by PHXSoftware. Instead, I am using their 'Managed Only' version. This works fine on 32-bit computers, but when it's running on a 64-bit machine, it throws a format exception. As I found out from here: http://sqlite.phxsoftware.com/forums/p/2564/9939.aspx I need to load the unmanaged

System.BadImageFormatException in UWP with WPF desktop bridge package

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问题 I''ve fully and detailed described problem and question in this topic System.NullReferenceException in AppServiceResponse and System.BadImageFormatException of UWP with WPF desktop bridge package, but still have no found answer, what can cause this failure. Topic link to Windows Dev Center above describes assembly, shows all used code with examples, including attempts to fix problem, and other details. So I will put only basic part of task in this stackoverflow topic to avoid text overload in

ClickOnce: BadImageFormatException when running x86 package on 64 bit windows

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My .NET 2.0 application imports unmanaged 32 bit dll. The dll is loaded (first interop call happens) when user opens a file via a dialog within the application. When I deploy the application via clickonce with target platform "Any", users on 64 bit windows get BadImageFormatException when trying to open files from the application (at the moment the unmanaged dll is loaded). I understand this is due to incompabible bitness of the 64 bit process and the 32 bit unmanaged dll. I have redeployed the application using x86 as target platform. As I understand it, this should solve the bitness problem.