UnsatisfiedLinkError: dlopen failed: library not found

Question

I used the Wikitude SDK v4 and when i launch my Activity i get this error. My IDE is Android Studio 1.5 and targetSDK 22

Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: library "/data/data/xxxx/libarchitect.so" not found.

I have the wikitudesdk.jar in my app/libs folder and here is my gradle file:

apply plugin: 'com.android.application'

android {
compileSdkVersion 23
buildToolsVersion "23.0.2"

defaultConfig {
    applicationId "xxxx"
    minSdkVersion 11
    targetSdkVersion 23
    versionCode 2
    versionName "2"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

packagingOptions {
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/NOTICE.txt'
    exclude 'META-INF/maven/commons-io/commons-io/pom.xml'
    exclude 'META-INF/maven/commons-io/commons-io/pom.properties'
    }
}

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:support-v4:23.1.1'
compile 'com.android.support:recyclerview-v7:23.1.1'
compile 'com.android.support:gridlayout-v7:23.1.1'
...

}

Best reguards

What's inside unzipped apk file /lib directory? List all libs with all architectures — wilddev, Jan 20 '16 at 14:20
In my lib/ directory I have : *arm64-v8a/libarchitect.so* , *armeabi-v7a/libarchitect.so*, *x86/libarchitect.so* . That's all — frenchdev20, Jan 20 '16 at 14:42

score 1 · Answer 1 · edited May 09 '16 at 10:47

1

You can try System.load("data/data/yourpackagename/lib/soname.so") (using the real path to your .so file).

edited May 09 '16 at 10:47

mastov

2,942
1
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33

answered May 09 '16 at 10:22

shumengma

33
6

java.lang.UnsatisfiedLinkError: Directory separator should not appear in library name: data/data/ – billy gates Jul 06 '23 at 10:19

score 0 · Answer 2 · answered Jan 22 '16 at 09:02

0

try this in your build.gradle file

android {
    packagingOptions {
        exclude "lib/arm64-v8a/libarchitect.so"
    }
}

answered Jan 22 '16 at 09:02

wilddev

1,904
2
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Your code above doesn't work.The same error : `dlopen("/data/data/xxxx/libarchitect.so", RTLD_LAZY) failed: dlopen failed: library "/data/data/xxxx/libarchitect.so" not found` `Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: library "/data/data/xxxx/libarchitect.so" not found` – frenchdev20 Jan 22 '16 at 16:39

score 0 · Answer 3 · answered Jan 28 '16 at 18:17

0

You actually use targetSdkVersion 23. Try targetSdkVersion 22. It may be the problem wit text relocations in .so for android 6.0

https://code.google.com/p/android-developer-preview/issues/detail?id=3028

answered Jan 28 '16 at 18:17

wilddev

1,904
2
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score -4 · Answer 4 · edited Feb 26 '16 at 13:08

-4

I have same kind of error while using wikitude library. I Resolved it by reverting the project-level build.gradle classpath to

'com.android.tools.build:gradle:1.0.0'

from

'com.android.tools.build:gradle:1.5.0'

It also requires changing the Project level setting to use default gradle wrapper (Settings -> Build, Execution, Deployement -> Gradle)

edited Feb 26 '16 at 13:08

Nick Cardoso

20,807
14
73
124

answered Feb 25 '16 at 11:00

CrazyDev

1
1

This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post - you can always comment on your own posts, and once you have sufficient [reputation](http://stackoverflow.com/help/whats-reputation) you will be able to [comment on any post](http://stackoverflow.com/help/privileges/comment). - [From Review](/review/low-quality-posts/11403042) – Nick Cardoso Feb 25 '16 at 16:37
I have same kind of error while using wikitude library; resolved it by changing the build.gradle(Project) to classpath 'com.android.tools.build:gradle:1.0.0'. – CrazyDev Feb 26 '16 at 12:05
I have same kind of error while using wikitude library;Resolved it by changing the build.gradle(Project) classpath to 'com.android.tools.build:gradle:1.0.0' from 'com.android.tools.build:gradle:1.5.0'. Also change the Project level setting to use default gradle wrapper(Settings -> Build, Execution, Deployement-> Gradle) – CrazyDev Feb 26 '16 at 12:11

UnsatisfiedLinkError: dlopen failed: library not found

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