Shiro or Spring Security with Ninja framework or Spark

can I use Spring Security or Shiro Security with Ninja Framework or Spark Framework? I can't find any example to integrate this security frames with web frames. there is not any information in the...

Android source code compile error: "Try increasing heap size with java option '-Xmx<size>'"

Error happens when I try to compile Android source code(Sourcecode-version: 6.0.1; RAM: 6G; host system: ubuntu 14.04),log is below: including ./system/netd/Android.mk ... including...

Android Studio Cmake: "The C compiler clang.exe is not able to compile a simple test program

64 bit Windows 10. Android Studio 2.3.3. I'm trying to use JNI to link an existing C++ project to Android Studio. I've also tried to load all of the provided NDK-JNI sample projects. Everything...

NDK Clang error: undefined reference to 'localeconv'

I am trying to build C++ NDK lib inside Android Studio.I have an external lib called json and the Clang compiler faild on localeconv. json.hpp:11867: error: undefined reference to...

Android Studio CMake Error: Build Command failed

I'm running into an Error when I open a new project in Android Studio from the Code Samples (Hello JIN). When the Project is opened the following: Build command failed. Error while executing...

OpenCV - undefined reference to 'cv::CascadeClassifier::detectMultiScale() after NDK update

Yesterday I updated my Android Studio included NDK to version 17.0.4754217and since then I can't run my app anymore. When I tried to rerun the code after the update it gave me the error ABIs...

Build command failed. Error while executing process

I include boost,cpprest and openssl in my code but it giving me errors like follow in android studio using ndk I gave all path of directory and add to program It build succesfully but when I run...

in my wordpress automatically logout when i login and refresh dashboard

in live project all things are run properly but when i update all plugin which has update available then after some issues i have faced. when i login. then its run good and open dashboard but...

How to fix or locat the problem of "ninja: build stopped: subcommand failed."?

BACKGROUND: I want to use Obfuscator-llvm-8.0 version of clang and clang++ with AndroidStudio on Windows7; so i get the Obfuscator-llvm-8.0 source code and compile it with success, then I put...

Using c ++ class in jni

I apologize for my bad English. In an android application I want to use the code in the link. How do I use c ++ class in jni? How do I resolve this error? Thank you. OpenCV version : 3.4.5 my cpp...

android project build on Linux but not on windows

I am trying to build this repository that contain native codes. it build on Ubuntu without any problem but on windows build was failed showing this error: 'make' is not recognised as an internal...

Android Studio error: UTF-16 (LE) byte order mark detected, but encoding is not supported

Im new to Android studio, and i wanted to make an app that uses my c++ code. Im importing the .cpp files using Cmake, and uppon building the project i get the following error: Build command...

Using Qt codes in Android application

I have an Android application in Android Studio and I want to use Qt C++ codes in my app. I have used pure C++ codes in my android app using cmake and NDK recently and I could interact with my...

How-to use Clang Static Analyzer on Windows?

I'm currently trying to integrate the Clang Static Analyzer v9.0.1 into my CMake v3.16.5 build system using the Microsoft Visual C++ Compiler (MSVC) v19.25.28610.4 on a Windows v10.0.18363.720...

Error when building POCO for Android with NETSSL support

I'm trying to build POCO for Android (x86) with NetSSL_OpenSSL support which is not enabled by default. This is my configure line: $ ./configure --config=Android And this is my cmake line: $...

How to compile and share two c++ libraries on an android build using CMake

I have custom C++ classes which I want to run on my android app. I am successfully binded my C++ files using CMakeLists. But as my classes uses opencv, I am getting an issue which is obvious fatal...

Using OpenCV in Android Studio's NDK (C++) fails with "undefined reference" error

System information OpenCV 4.3 / 3.4 Linux Ubuntu 16.04 Android Studio (Gradle / Ninja / CMake / clang++) Detailed description I'm trying to use OpenCV on Android's NDK. I have two similar...

Getting clang++: error: while compiling code contaning filesystem library

I am trying to use filesystem in native code in android project. But getting this...

Build command failed. Error while executing process with arguments

i just recently added arm64-v8a in jnilib and than got this error Build command failed. Error while executing process C:\Users\mirza\AppData\Local\Android\Sdk\cmake\3.10.2.4988404\bin\ninja.exe...

Android NDK JNI build error: undefined reference to 'function_name'

I have a simple Android NDK code with JNI. Unfortunately, it does not build due to an error: error: undefined reference to 'get_hello()' I have checked other Stackoverflow questions with the...

opencv do_compile bitbake error because of undefined opencl sample code header

I add my bblayer.conf with meta-openembedded layer in order to install opencv library on my 64-bit image. But on 99% do_compile() phase, it gave me error which it seems opencl header (CL/cl.h) on...

flutter/dart: How to use async callback with Dart FFI?

My app's backend is written in C++ and the frontend in Dart/flutter. I'd love to have the backend notify frontend whenever data is ready. This requires implementing an async callback scheme...

Can't build Movesense sensor firmware 2.0 preview

I'm facing the same issue as here:Generated with LTO version 6.0 instead of the expected 8.1 I tried to build the new 2.0 sensor firmware using the information from the getting started using...

In the PyTorch C++ extension, how can I access a single element in a tensor and convert it to a standard c++ datatype?

I am writing a c++ extension for pytorch, in which I need to access the elements of a tensor by index, and I also need to convert the element to a standard c++ type. Here is a short example....

Build native-lib_arm64-v8a : error: no matching function for call to 'av_rescale_q_rnd'

I'm trying to compile my native-lib.cpp, but I keep getting this error. The issue here is for the parameter pkt.pts = av_rescale_q_rnd(pkt.pts, in_stream->time_base, out_stream->time_base,...

multiple definition of '__aeabi_ul2f' on Android NDK (libgcc_real.a)

I'm getting this error about multiple definition of '__aeabi_ul2f' when compiling a big project on Android using CMake. Apparently one of the places where the definition is found is is...

error: undefined reference to 'cv::String::deallocate()'

I try to add opencv lib to my native android project. In order to do it I added path to opencv to my CMake file # For more information about using CMake with Android Studio, read the #...

Error when loading torch.hub.load('pytorch/fairseq', 'roberta.large.mnli') on AWS EC2

I'm trying to run some code using Torch (and Roberta language model) on an EC2 instance on AWS. The compilation seems to fail, does anyone have a pointer to fix? Confirm that Torch is correctly...

Failed to install neural_render_pytorch

I try to install neural_render_pytorch by command "pip install neural_renderer_pytorch". But have a big error and i do not understand it. Error message: Running setup.py install for...

CMakeLists - How to include a directory of source and header files?

I feel like this question has been asked a bunch of times, but none of the answers I have found seem to be working for me. I'm extremely new to CMake and C/C++ as I come from the world of Java,...