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Questions tagged [loadlibrary]

558 questions
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How to call face detection in opencv from within matlab?/failure with the loadlibrary

I am using matlab 2011b (32bit), VS 2008, OpenCV 242. I would like to load the libraries and then call them by "calllib" in matlab. My problem is when I load the libraries: opencvPath = 'C:\opencv'; includePath =…
user1599339
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warning in using loadlibrary function

I’m trying to use loadlibrary function but it shows me a warning: loadlibrary('test1.dll', 'testheader.h') Warning: Warnings messages were produced while parsing. Check the functions you intend to use for correctness. Warning text can be …
mahnaz0098
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JNI UnsatisfiedLinkError- how do I load libraries correctly?

I'm trying to work with the Java sample Database program from the CardScan SDK. I am working with files located in Java/JNI and Java/Database. The program must be run with a 32 bit JRE. I was able to do so on a 64 bit machine by uninstalling Java…
blastb
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using visual C++ compiler in matlab

i installed two compilers in Matlab : LCC and Visual C++ 2008 i want to load a C++ header file in matlab but when i want to do this matlab uses LCC instead of Visual C++ and gives me some warnings . i used: mex -setup mbuild -setup but Matlab…
mahnaz0098
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LoadLibrary("MSVCR90D.dll") Fail

Oh, I don't know what's the matter with this loadlibrary("MSVCR90d.dll"). It always return 0x00000000. Here is code. HModule hMod = LoadLibrary("MSVCR90D.dll"); Please tell me the reason. < I simply made MFC Application Program. >
bTagTiger
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Unhandled exception when call vc++ dll in vc++ code

I want to call my vc++ dll in my vc++ code. but the error occur that Unhandled exception at 0x00000000 in .exe: 0xC0000005: Access violation reading location 0x00000000. after last line.I have call vc++ dll by ordinal no. In .h file typedef int…
jiten
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vc++ dll call by vc++ application by ordinal no

How to call vc++ dll in vc++. in .h file typedef int (*LPVAR)(char * ptr_f, char *CC); HINSTANCE hDLL; in .cpp file hDLL = NULL; LPVAR var; hDLL = LoadLibrary("Pro.dll"); if( hDLL == NULL ) AfxMessageBox("Could not load the DLL"); else { …
jiten
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Memory exception when trying to load a dll from a mvc web app

I am using a third party .net library, which loads a dll using Kernel.LoadLibrary(DllFileName) Everything works fine when this code executed in a c# console application, but when im trying to use the library from a web app (an mvc app), im getting…
Joe
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GetProcAddress weird return address

Someone explain why the next code returns a pointer inside ntdll.dll? GetProcAddress(LoadLibraryA("kernel32.dll"), "EncodePointer"); GetProcAddress(LoadLibraryA("kernel32.dll"), "DecodePointer"); PS: If call the function pointed by kernel32's…
greenboxal
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LoadLibrary() fails with error 1114: "A DLL initialization routine failed" for Users

I have a situation where LoadLibrary() fails with error 1114, but only fails when user that is logged in is part of the "User" group. Works just fine for "Administrators" and "Power Users". I can also run it just fine if I start application as…
concentriq
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SDT Kernel mode hooking

I am doing an experiment to successfully hook an API call globally, and I read somewhere about the SDT (Service Descriptor Table) and kernel mode drivers. Does this sort of hook work for calls that reside within user32.dll and the like?
Qix - MONICA WAS MISTREATED
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loadlibrary issues in Java

so I have this project in java that uses a jni .dll i wrote (which i've aptly named jniusb) that gives access to usb-hid devices. i've been using it for several months now without any notable issues until yesterday when i tried to launch my program…
Ben
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Why does Visual Studio not link correctly as a matlab mex file against the rundll?

I have the following problem: I have a 64 bit version of matlab 2011b. I need to call some functions from a DLL. This has been working some time ago with the prof version of visual studio 2010. Now I want to get it running with the express version.…
Christian Wolf
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python: unable to specify relative path for dll import

I am trying to load a dll in python, and can only do so if I enter the absolute path. I would like to use a relative path, or environment variables. The only thing that works is if I specify the exact path (C:...) I even tried to get the dll to…
Thalia
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How to avoid loading wrong libraries when using a subprocess.Popen() from a python script to run a venv?

I want to run a script using a venv python~3.9 from a subprocess call of another application that uses python3.6. However the imported libraries are wrong and from the site-packages of 3.6 version. How can I modify the subprocess call to load the…
Srijeet
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