dlopen failed: library "libjniopencv_core.so" not found With android X

[Evsteam]

Process: wavetech.facelocker, PID: 6377
java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.AsyncTask$4.done(AsyncTask.java:415)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383)
at java.util.concurrent.FutureTask.setException(FutureTask.java:252)
at java.util.concurrent.FutureTask.run(FutureTask.java:271)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:923)
Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: library "libjniopencv_core.so" not found
at java.lang.Runtime.loadLibrary0(Runtime.java:1087)
at java.lang.Runtime.loadLibrary0(Runtime.java:1008)
at java.lang.System.loadLibrary(System.java:1664)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1225)
at org.bytedeco.javacpp.Loader.load(Loader.java:983)
at org.bytedeco.javacpp.Loader.load(Loader.java:882)
at org.bytedeco.javacpp.opencv_core.(opencv_core.java:10)
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:454)
at org.bytedeco.javacpp.Loader.load(Loader.java:941)
at org.bytedeco.javacpp.Loader.load(Loader.java:882)
at org.bytedeco.javacpp.opencv_objdetect$CascadeClassifier.(opencv_objdetect.java:661)
at wavetech.facelocker.utils.StorageHelper.loadClassifierCascade(StorageHelper.java:92)
at wavetech.facelocker.CameraActivity$1.doInBackground(CameraActivity.java:60)
at wavetech.facelocker.CameraActivity$1.doInBackground(CameraActivity.java:57)
at android.os.AsyncTask$3.call(AsyncTask.java:394)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 
at java.lang.Thread.run(Thread.java:923) 
Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: library "libopencv_imgproc.so" not found
at java.lang.Runtime.loadLibrary0(Runtime.java:1087)
at java.lang.Runtime.loadLibrary0(Runtime.java:1008)
at java.lang.System.loadLibrary(System.java:1664)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1225)
at org.bytedeco.javacpp.Loader.load(Loader.java:968)
at org.bytedeco.javacpp.Loader.load(Loader.java:882) 
at org.bytedeco.javacpp.opencv_core.(opencv_core.java:10) 
at java.lang.Class.classForName(Native Method) 
at java.lang.Class.forName(Class.java:454) 
at org.bytedeco.javacpp.Loader.load(Loader.java:941) 
at org.bytedeco.javacpp.Loader.load(Loader.java:882) 
at org.bytedeco.javacpp.opencv_objdetect$CascadeClassifier.(opencv_objdetect.java:661) 
at wavetech.facelocker.utils.StorageHelper.loadClassifierCascade(StorageHelper.java:92) 
at wavetech.facelocker.CameraActivity$1.doInBackground(CameraActivity.java:60) 
at wavetech.facelocker.CameraActivity$1.doInBackground(CameraActivity.java:57) 
at android.os.AsyncTask$3.call(AsyncTask.java:394) 
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 
at java.lang.Thread.run(Thread.java:923) 

build.gradle
defaultConfig {
applicationId "wavetech.facelocker"
minSdkVersion 26
targetSdkVersion 32
versionCode 1
versionName "1.0"
testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'

migrate with android X

[AjitGhimire]

i am also facing same error..how to solve it?

[wangweitmac777]

i am also facing same error..how to solve it?
2024-11-28 17:06:44.299 17011-19709/wavetech.facelocker E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #2
Process: wavetech.facelocker, PID: 17011
java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.AsyncTask$4.done(AsyncTask.java:415)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:381)
at java.util.concurrent.FutureTask.setException(FutureTask.java:250)
at java.util.concurrent.FutureTask.run(FutureTask.java:269)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)
at java.lang.Thread.run(Thread.java:1012)
Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: library "libjniopencv_core.so" not found

[wangweitmac777]

i am also facing same error..how to solve it?

in your app build.gradle,add
ndk {
abiFilters 'armeabi-v7a','arm64-v8a'
}
and copy armeabi dir,named armeabi-v7a,armeabi-v8a

[AbelNebay]

Get the arm-64 bit and arm-32 from opencv-platform website...