java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.app.ocrapp-1/base.apk"],nativeLibraryDirectories=[/data/app/com.app.ocrapp-1/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "libpngt.so"

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Expert tip

This happens sometimes when Android fails to load the necessary libraries when you install an app. Try reinstalling it or telling your client to reinstall it, as it seems to correctly install the libraries and fixes the problem.

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This is a sub-class of the LinkageError class and indicates that the JVM cannot find an appropriate native-language definition of a method declared as native. Install the CDF Software Distribution on your system.

Solutions on the web

via Stack Overflow by Tedi
, 1 year ago
dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.app.ocrapp-1/base.apk"],nativeLibraryDirectories=[/data/app/com.app.ocrapp-1/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "libpngt.so"
via Stack Overflow by 1''
, 1 year ago
Couldn't load lept: findLibrary returned null
via Stack Overflow by Herry
, 1 year ago
dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.engagebeyond.sasol-1/base.apk"],nativeLibraryDirectories=[/data/app/com.engagebeyond.sasol-1/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "libmupdf.so"
via Stack Overflow by Philipp E.
, 2 years ago
dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.myapp-2/base.apk"],nativeLibraryDirectories=[/data/app/com.myapp-2/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "libfoo.so"
via GitHub by JunoNgx
, 1 year ago
dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.****.****-1/base.apk"],nativeLibraryDirectories=[/data/app/com.****.****/lib/arm, /vendor/lib, /system/lib]]] couldn't find "lib****.so"
via Stack Overflow by Name is Nilay
, 2 years ago
dalvik.system.PathClassLoader[DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.hypersquare-1/base.apk"],nativeLibraryDirectories=[/data/app/com.hypersquare-1/lib/arm, /vendor/lib, /system/lib]]] couldn't find "libilbc-codec.so"
java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.app.ocrapp-1/base.apk"],nativeLibraryDirectories=[/data/app/com.app.ocrapp-1/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "libpngt.so"
at java.lang.Runtime.loadLibrary(Runtime.java:366)
at java.lang.System.loadLibrary(System.java:989)
at com.googlecode.tesseract.android.TessBaseAPI.(TessBaseAPI.java:43)
at com.app.ocrapp.util.Libraries.(Libraries.java:12)

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