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Xamarin Android 9.4.99.22 couldn't load 64-bit libjnigraphics.so library #3096

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Xamarin Android 9.4.99.22 couldn't load 64-bit libjnigraphics.so library#3096
Assignees
jonathanpeppers
Labels
Area: App+Library BuildIssues when building Library projects or Application projects.
Milestone
Under Consideration

Description

@bksingapore90
bksingapore90
opened on May 15, 2019

Steps to Reproduce

  1. Install Xamarin Android 9.4.99.22 here on mac os : https://jenkins.mono-project.com/view/Xamarin.Android/job/xamarin-android/519/Azure/)
  2. Make android app bundle format (*.aab)
  3. use .aab file to install on 64-bit supported device.

p/s : I'm trying alpha version Xamarin Android 9.4.99.22 to use Android App Bundle . Maybe above issue is a problem in alpha version but I would like to know how to fix. thank you !

Expected Behavior

The lib libjnigraphics.so should be loaded in /system/lib64/

Actual Behavior

[Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.

The lib libjnigraphics.so was loaded in /system/lib/.
This is 32-bit version , exception happens and app is terminated

Version Information

Visual Studio Professional 2019 for Mac
Version 8.0.5 (build 9)
Installation UUID: ba84b1c5-7178-423e-a5b4-44326c73b523
GTK+ 2.24.23 (Raleigh theme)
Xamarin.Mac 5.6.0.2 (d16-0 / 040682909)

Package version: 600000006

Mono Framework MDK
Runtime:
Mono 6.0.0.6 (2019-02/12cadb2b21d) (64-bit)
Package version: 600000006

NuGet
Version: 4.8.2.5835

.NET Core
Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
2.1.9
2.1.8
2.1.7
2.1.2
2.1.1
2.0.5
1.1.2
1.1.1
1.0.5
1.0.4
SDK: /usr/local/share/dotnet/sdk/2.1.505/Sdks
SDK Versions:
2.1.505
2.1.504
2.1.503
2.1.302
2.1.301
2.1.4
1.0.4
1.0.3
MSBuild SDKs: /Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/msbuild/15.0/bin/Sdks

Xamarin.Profiler
Version: 1.6.9
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

Updater
Version: 11

Apple Developer Tools
Xcode 10.2.1 (14490.122)
Build 10E1001

Xamarin.Mac
Version: 5.8.0.0 (Visual Studio Professional)
Hash: 0aa84521
Branch: d16-0
Build date: 2019-04-02 16:01:19-0400

Xamarin.iOS
Version: 12.8.0.2 (Visual Studio Professional)
Hash: f2248ae6
Branch: d16-0
Build date: 2019-04-23 11:59:04-0400

Xamarin Designer
Version: 4.17.4.418
Hash: 3d086e814
Branch: remotes/origin/d16-0
Build date: 2019-04-01 09:20:10 UTC

Xamarin.Android
Version: 9.4.99.23 (Visual Studio Professional)
Android SDK: /Users/thanhlinh9191/Library/Android/sdk
Supported Android versions:
5.0 (API level 21)
6.0 (API level 23)
7.1 (API level 25)
8.1 (API level 27)

SDK Tools Version: 26.1.1
SDK Platform Tools Version: 28.0.2
SDK Build Tools Version: 28.0.2

Build Information:
Mono: mono/mono@d04d534d113
Java.Interop: xamarin/java.interop/master@fd77553
LibZipSharp: grendello/LibZipSharp/master@caa0c74
LibZip: nih-at/libzip@b95cf3f
ProGuard: xamarin/proguard@905836d
SQLite: xamarin/sqlite@8212a2d
Xamarin.Android Tools: xamarin/xamarin-android-tools/master@4f717b6

Microsoft Mobile OpenJDK
Java SDK: /Users/thanhlinh9191/Library/Developer/Xamarin/jdk/microsoft_dist_openjdk_8.0.25
1.8.0-25
Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

Android Device Manager
Version: 1.2.0.14
Hash: 86df26f
Branch: remotes/origin/d16-0
Build date: 2019-04-05 16:58:56 UTC

Xamarin Inspector
Version: 1.4.3
Hash: db27525
Branch: 1.4-release
Build date: Mon, 09 Jul 2018 21:20:18 GMT
Client compatibility: 1

Build Information
Release ID: 800050009
Git revision: d9d7eed60cb59740ba55c04bfe9c39ac57014c12
Build date: 2019-04-26 10:08:19+00
Build branch: master
Xamarin extensions: 5efedb990d786142d3b54351c01ce867af7b7680

Operating System
Mac OS X 10.14.3
Darwin 18.2.0 Darwin Kernel Version 18.2.0
Thu Dec 20 20:46:53 PST 2018
root:xnu-4903.241.1~1/RELEASE_X86_64 x86_64

Log File

[Choreographer] Skipped 133 frames! The application may be doing too much work on its main thread.
[Mono] DllImport attempting to load: 'libjnigraphics.so'.
[Mono] DllImport error loading library './libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library './libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library './libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.
[Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.
[Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport unable to load library '(null)'.
[Mono] DllImport attempting to load: 'libjnigraphics.so'.
[Mono] DllImport error loading library './libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library './libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library './libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.
[Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.
[Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport error loading library 'libjnigraphics.so': '(null)'.
[Mono] DllImport unable to load library '(null)'.
Thread finished: #2
Thread finished: #21
Thread finished: #18
Thread finished: #26
Thread finished: #17
Thread started: #28
[Mono] DllImport attempting to load: '/system/lib64/liblog.so'.
[Mono] DllImport loaded library '/system/lib64/liblog.so'.
[Mono] DllImport searching in: '/system/lib64/liblog.so' ('/system/lib64/liblog.so').
[Mono] Searching for '__android_log_print'.
[Mono] Probing '__android_log_print'.
[Mono] Found as '_android_log_print'.
Thread started: #29
[MonoDroid] UNHANDLED EXCEPTION:
[MonoDroid] System.DllNotFoundException: libjnigraphics.so
[MonoDroid] at (wrapper managed-to-native) Android.Runtime.JNIEnv.AndroidBitmap_lockPixels(intptr,intptr,intptr&)
[MonoDroid] at Android.Runtime.JNIEnv.AndroidBitmap_lockPixels (System.IntPtr jbitmap, System.IntPtr& addrPtr) [0x00000] in /Users/builder/jenkins/workspace/xamarin-android/xamarin-android/src/Mono.Android/Android.Runtime/JNIEnv.cs:2069
[MonoDroid] at Android.Graphics.Bitmap.LockPixels () [0x00000] in /Users/builder/jenkins/workspace/xamarin-android/xamarin-android/src/Mono.Android/Android.Graphics/Bitmap.cs:44
[MonoDroid] at SkiaSharp.Views.Android.SKCanvasView.OnDraw (Android.Graphics.Canvas canvas) [0x000ae] in :0
[MonoDroid] at Android.Views.View.n_OnDraw_Landroid_graphics_Canvas (System.IntPtr jnienv, System.IntPtr native__this, System.IntPtr native_canvas) [0x00011] in /Users/builder/jenkins/workspace/xamarin-android/xamarin-android/src/Mono.Android/obj/Release/android-28/mcw/Android.Views.View.cs:16062
[MonoDroid] at (wrapper dynamic-method) Android.Runtime.DynamicMethodNameCounter.101(intptr,intptr,intptr)
Thread started: #30
[art] JNI RegisterNativeMethods: attempt to register 0 native methods for android.runtime.JavaProxyThrowable
[Mono] DllImport searching in: '__Internal' ('(null)').
[Mono] Searching for 'java_interop_jnienv_throw'.
[Mono] Probing 'java_interop_jnienv_throw'.
[Mono] Found as 'java_interop_jnienv_throw'.
[MonoDroid] UNHANDLED EXCEPTION:

Activity

  1. bksingapore90
    changed the title [-]use android app bundle , Xamarin anroid Xamarin Android 9.4.99.22 could load correct 64-bit .so library[/-] [+]use android app bundle , Xamarin Android 9.4.99.22 could load correct 64-bit .so library[/+] on May 15, 2019
  2. bksingapore90
    changed the title [-]use android app bundle , Xamarin Android 9.4.99.22 could load correct 64-bit .so library[/-] [+]use android app bundle , Xamarin Android 9.4.99.22 couldn't load correct 64-bit .so library[/+] on May 17, 2019
  3. grendello
    assigned
    jonathanpeppers
    on May 20, 2019
  4. grendello
    added
    Area: App+Library BuildIssues when building Library projects or Application projects.
    on May 20, 2019
  5. grendello
    added this to the Under Consideration milestone on May 20, 2019

  6. jonathanpeppers commented on May 21, 2019

    @jonathanpeppers
    jonathanpeppers
    on May 21, 2019
    Member

    Hi @bksingapore90,

    Do you know where this native library is coming from? How is it added to your project?

    [Mono] DllImport error loading library '/system/lib/libjnigraphics.so': 'dlopen failed: "/system/lib/libjnigraphics.so" is 32-bit instead of 64-bit'.

    Is it coming from a NuGet package or an AndroidNativeLibrary in your project?

    In the meantime, I'll try to repro this myself. I can probably use any sample with a native library: sqlite or something.

  7. jonathanpeppers commented on May 21, 2019

    @jonathanpeppers
    jonathanpeppers
    on May 21, 2019
    Member

    SQLite-Net seemed to work fine: master...jonathanpeppers:bundletool-nativelibraries

    It looks like your stacktrace started with SkiaSharp:

    [MonoDroid] UNHANDLED EXCEPTION:
[MonoDroid] System.DllNotFoundException: libjnigraphics.so
[MonoDroid] at (wrapper managed-to-native) Android.Runtime.JNIEnv.AndroidBitmap_lockPixels(intptr,intptr,intptr&)
[MonoDroid] at Android.Runtime.JNIEnv.AndroidBitmap_lockPixels (System.IntPtr jbitmap, System.IntPtr& addrPtr) [0x00000] in /Users/builder/jenkins/workspace/xamarin-android/xamarin-android/src/Mono.Android/Android.Runtime/JNIEnv.cs:2069
[MonoDroid] at Android.Graphics.Bitmap.LockPixels () [0x00000] in /Users/builder/jenkins/workspace/xamarin-android/xamarin-android/src/Mono.Android/Android.Graphics/Bitmap.cs:44
[MonoDroid] at SkiaSharp.Views.Android.SKCanvasView.OnDraw (Android.Graphics.Canvas canvas) [0x000ae] in :0
[MonoDroid] at Android.Views.View.n_OnDraw_Landroid_graphics_Canvas (System.IntPtr jnienv, System.IntPtr native__this, System.IntPtr native_canvas) [0x00011] in /Users/builder/jenkins/workspace/xamarin-android/xamarin-android/src/Mono.Android/obj/Release/android-28/mcw/Android.Views.View.cs:16062
[MonoDroid] at (wrapper dynamic-method)

    I'll try a SkiaSharp sample next.

  8. jonathanpeppers commented on May 21, 2019

    @jonathanpeppers
    jonathanpeppers
    on May 21, 2019
    Member

    Ok, I can reproduce the problem with this sample: https://github.com/mono/SkiaSharp/tree/master/samples/Basic/Android/SkiaSharpSample
    (I just changed it to use the NuGet instead of building SkiaSharp from source: SkiaSharpSample.zip)

    @bksingapore90 it seems like I can see the problem with APKs, too? Seems like it isn't anything to do with app bundles, it's just happening with latest xamarin-android/master?

  9. bksingapore90 commented on May 22, 2019

    @bksingapore90
    bksingapore90
    on May 22, 2019
    Author

    Do you know where this native library is coming from? How is it added to your project?

    yes, in my case . it happens with Skiasharp library.
    but simply , you can reproduce with this code in Xamarin.Android project (this code will load libjnigraphics.so - this is Android library available on device , I don't add it manually)

    var bitmap = Android.Graphics.Bitmap.CreateBitmap(500, 500, Android.Graphics.Bitmap.Config.Argb8888);
bitmap.LockPixels();

    @bksingapore90 it seems like I can see the problem with APKs, too? Seems like it isn't anything to do with app bundles, it's just happening with latest xamarin-android/master?

    @jonathanpeppers yes, in furthermore investigation , I see it seems the problem is not in app bundle process. It is the problem with latest xamarin-android/master itself.
    When you run debug (when aapt2 is enabled ) with above code, the problem still happens

  10. jonathanpeppers
    changed the title [-]use android app bundle , Xamarin Android 9.4.99.22 couldn't load correct 64-bit .so library[/-] [+]Xamarin Android 9.4.99.22 couldn't load 64-bit libjnigraphics.so library[/+] on May 22, 2019

  11. jonathanpeppers commented on May 22, 2019

    @jonathanpeppers
    jonathanpeppers
    on May 22, 2019
    Member

    This is odd, I can add this test to Mono.Android-Tests.csproj and it works:

    public void LockPixels ()
{
    var bitmap = Bitmap.CreateBitmap (500, 500, Bitmap.Config.Argb8888);
    bitmap.LockPixels ();
}

    But if I add the code to a new project, I'm seeing the crash: BitmapTest.zip

  12. jonathanpeppers commented on May 24, 2019

    @jonathanpeppers
    jonathanpeppers
    on May 24, 2019
    Member

    @bksingapore90 this should be fixed by: #3117

    Give latest build from master a shot, and let us know. Thanks a lot, you helped us fix this before we shipped!

  13. jonathanpeppers
    closed this as completedon May 24, 2019
  14. ghost locked as resolved and limited conversation to collaborators on Jun 6, 2022
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