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OpenCV 2.4.4 beta Java Test Error

asked 2013-02-18 16:25:33 -0600

Bahadir Kursad gravatar image

updated 2013-02-19 14:27:23 -0600

While installing the new version i did;

mkdir build
cd build

Later I got:

[ 69%] Built target opencv_test_gpu_pch_dephelp
[ 69%] Built target pch_Generate_opencv_test_gpu
[ 71%] Built target opencv_test_gpu
[ 81%] Built target opencv_java
[ 81%] Build Java tests
Buildfile: /home/bahadir/Downloads/OpenCV-2.4.4/build/modules/java/test/.build/build.xml
    [javac] Compiling 104 source files to /home/bahadir/Downloads/OpenCV-2.4.4/build/modules
/home/bahadir/Downloads/OpenCV-2.4.4/build/modules/java/test/.build/build.xml:55: The following 
error occurred while executing this line:
/home/bahadir/Downloads/OpenCV-2.4.4/build/modules/java/test/.build/build.xml:19: /home/bahadir
/Downloads/OpenCV-2.4.4/build/modules/java/test/.build/lib does not exist.
Total time: 0 seconds
make[2]: [modules/java/test/.build/build/jar/opencv-test.jar] Error 1
make[1]: [modules/java/test/CMakeFiles/opencv_test_java.dir/all] Error 2
make: [all] Error 2

I don't know what i am doing wrong

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4 answers

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answered 2013-04-12 11:39:06 -0600

funnydoggie gravatar image

Had the same problem twice (with opencv-2.4.4 in March), and wanting also to enable Java Development, couldn't use the workaround suggested. For those who also want Java enabled, I had build success by downloading the newer opencv-2.4.5 version, which was the current stable version when I wrote this, from

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answered 2013-02-19 07:07:09 -0600

Naoto gravatar image

It might be useful. But, I don't have attempt.



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It is worked yes but i am trying to enable Java Development, as i understood with this code I am closing it and if i write cmake -DBUILD_opencv_java=ON -DBUILD_DOCS=ON -DBUILD_EXAMPLES=ON -DCMAKE_BUILD_TYPE=RELEASE -DWITH_TBB=ON -DINSTALL_C_EXAMPLES=ON -DWITH_CUDA=OFF -DWITH_OPENNI=ON -DWITH_UNICAP=ON -DWITH_V4L=ON -DWITH_XINE=ON ..

same i get same error.. the problem is with Java and its tests. Did i miss a dependency ?

Bahadir Kursad gravatar imageBahadir Kursad ( 2013-02-19 08:17:38 -0600 )edit

answered 2013-02-19 06:18:57 -0600

Andrey Pavlenko gravatar image

I really have no idea what -D CMAKE_BUILD_TYPE=BUILD (usually it's used with Debug or Release). Anyway, I suggest you provide the CMake output here to share your build cfg details....

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answered 2013-02-26 09:05:46 -0600

jdleal gravatar image

I had the exact same issue. I guess there's a reason why it's called Beta huh? Try downloading the files from the Git Repository (look for the link here) instead of SourceForge. Worked for me.

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Asked: 2013-02-18 16:25:33 -0600

Seen: 2,011 times

Last updated: Apr 12 '13