UnsatisfiedLinkError

[lekzeey]

I get this error when I run OpenCVFaceRecognizer. Any clue what the problem is? Thanks

Exception in thread "main" java.lang.UnsatisfiedLinkError: no jniopencv_face in java.library.path
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
    at java.lang.Runtime.loadLibrary0(Runtime.java:870)
    at java.lang.System.loadLibrary(System.java:1122)
    at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:654)
    at org.bytedeco.javacpp.Loader.load(Loader.java:492)
    at org.bytedeco.javacpp.Loader.load(Loader.java:409)
    at org.bytedeco.javacpp.opencv_face.<clinit>(opencv_face.java:13)
    at OpenCVFaceRecognizer.main(OpenCVFaceRecognizer.java:84)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)

[lekzeey]

Fix : I used opencv 2.4 and modified the opencvfacerecognizer

[saudet]

Looks like opencv_face depends on opencv_objdetect. I've fixed that in the latest commit (link above), but for now we can call the following to work around:

Loader.load(opencv_objdetect.class);

Thanks for reporting!