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

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bksingapore90 opened this issue May 15, 2019 · 6 comments
Closed

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

bksingapore90 opened this issue May 15, 2019 · 6 comments
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@jonathanpeppers
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Area: App+Library Build Issues when building Library projects or Application projects.
Milestone
Under Consideration

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@bksingapore90
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bksingapore90 commented May 15, 2019 •
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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:
@bksingapore90 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 May 15, 2019
@bksingapore90 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 May 17, 2019
@grendello grendello added the Area: App+Library Build Issues when building Library projects or Application projects. label May 20, 2019
@grendello grendello added this to the Under Consideration milestone May 20, 2019
@jonathanpeppers
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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.

@jonathanpeppers
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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.

@jonathanpeppers
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jonathanpeppers commented May 21, 2019 •
edited
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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?

@bksingapore90
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bksingapore90 commented May 22, 2019 •
edited by jonathanpeppers
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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

@jonathanpeppers 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 May 22, 2019
@jonathanpeppers
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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

@jonathanpeppers jonathanpeppers mentioned this issue May 22, 2019
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@jonathanpeppers
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@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!

@dfandler dfandler mentioned this issue Jul 29, 2019
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@ghost ghost locked as resolved and limited conversation to collaborators Jun 6, 2022
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