에뮬레이터에서는 돌아가나 실장비에서 돌렸을때는 죽는 원인을 알고 싶습니다.

Question

NDK로 OpenCV개발 하고 있습니다.

API24인 에뮬레이터에서는 이상없이 돌아가나, API16인 갤럭시S2장비에서는 실행되지 않습니다.

아래는 에러코드 첨부합니다. 어떤 부분에서 에러인지, 저와같은 경우 해결방법 찾으신분 알려주세요.

 

11-24 23:11:59.616 29890-29890/? D/dalvikvm: Late-enabling CheckJNI
11-24 23:11:59.821 29890-29890/com.choeunsung.example.testproject D/dalvikvm: Trying to load lib /data/data/com.choeunsung.example.testproject/lib/libnative-lib.so 0x4209c860
11-24 23:11:59.846 29890-29890/com.choeunsung.example.testproject W/dalvikvm: Exception Ljava/lang/UnsatisfiedLinkError; thrown while initializing Lcom/choeunsung/example/testproject/MainActivity;
11-24 23:11:59.846 29890-29890/com.choeunsung.example.testproject W/dalvikvm: Class init failed in newInstance call (Lcom/choeunsung/example/testproject/MainActivity;)
11-24 23:11:59.846 29890-29890/com.choeunsung.example.testproject D/AndroidRuntime: Shutting down VM
11-24 23:11:59.846 29890-29890/com.choeunsung.example.testproject W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x4162b2a0)
11-24 23:11:59.851 29890-29890/com.choeunsung.example.testproject E/AndroidRuntime: FATAL EXCEPTION: main
                                                                                    java.lang.ExceptionInInitializerError
                                                                                        at java.lang.Class.newInstanceImpl(Native Method)
                                                                                        at java.lang.Class.newInstance(Class.java:1319)
                                                                                        at android.app.Instrumentation.newActivity(Instrumentation.java:1068)
                                                                                        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2025)
                                                                                        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135)
                                                                                        at android.app.ActivityThread.access$700(ActivityThread.java:140)
                                                                                        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1237)
                                                                                        at android.os.Handler.dispatchMessage(Handler.java:99)
                                                                                        at android.os.Looper.loop(Looper.java:137)
                                                                                        at android.app.ActivityThread.main(ActivityThread.java:4921)
                                                                                        at java.lang.reflect.Method.invokeNative(Native Method)
                                                                                        at java.lang.reflect.Method.invoke(Method.java:511)
                                                                                        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027)
                                                                                        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
                                                                                        at dalvik.system.NativeStart.main(Native Method)
                                                                                     Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1892]:  1850 could not load needed library 'libopencv_java3.so' for 'libnative-lib.so' (load_library[1094]: Library 'libopencv_java3.so' not found)
                                                                                        at java.lang.Runtime.loadLibrary(Runtime.java:370)
                                                                                        at java.lang.System.loadLibrary(System.java:535)
                                                                                        at com.choeunsung.example.testproject.MainActivity.<clinit>(MainActivity.java:11)
                                                                                        at java.lang.Class.newInstanceImpl(Native Method)
                                                                                        at java.lang.Class.newInstance(Class.java:1319)
                                                                                        at android.app.Instrumentation.newActivity(Instrumentation.java:1068)
                                                                                        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2025)
                                                                                        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135)
                                                                                        at android.app.ActivityThread.access$700(ActivityThread.java:140)
                                                                                        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1237)
                                                                                        at android.os.Handler.dispatchMessage(Handler.java:99)
                                                                                        at android.os.Looper.loop(Looper.java:137)
                                                                                        at android.app.ActivityThread.main(ActivityThread.java:4921)
                                                                                        at java.lang.reflect.Method.invokeNative(Native Method)
                                                                                        at java.lang.reflect.Method.invoke(Method.java:511)
                                                                                        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027)
                                                                                        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
                                                                                        at dalvik.system.NativeStart.main(Native Method)

Answer 1

안녕하세요

라이브러리가 로드가 안되서 에러가 발생한 것 같습니다.

라이브러리 연동 되는 부분을 확인해보세요! (에러메세지 참고 했습니다)

Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1892]:  1850 could not load needed library 'libopencv_java3.so' for 'libnative-lib.so' (load_library[1094]: Library 'libopencv_java3.so' not found)

Comments

에뮬레이터에서는 로드되고 실장비에서는 안되는 이유가 뭘까요..??

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적혀있는거 같은데요 'libopencv_java3.so' not found
http://stackoverflow.com/questions/35021670/opencv-could-not-load-needed-library-face-detection