[Bug]: AndroidJavaException: java.lang.ClassNotFoundException: com.onesignal.OneSignal

[Ilya171]

What happened?

error in logs

Steps to reproduce?

import unitypackage

write code:  OneSignal.Initialize(appId);

build apk

What did you expect to happen?

that everything will work: OneSignal is initialized

OneSignal Android SDK version

v5 -beta3

Android version

13, 12, 11, 10, 9, 8, 7.1, 7.0, 6, 5.1, 5.0, 4.4

Specific Android models

No response

Relevant log output

AndroidJavaException: java.lang.ClassNotFoundException: com.onesignal.OneSignal
07-14 12:33:31.880  1253  1270 E Unity   : java.lang.ClassNotFoundException: com.onesignal.OneSignal
07-14 12:33:31.880  1253  1270 E Unity   :      at java.lang.Class.classForName(Native Method)
07-14 12:33:31.880  1253  1270 E Unity   :      at java.lang.Class.forName(Class.java:453)
07-14 12:33:31.880  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer.nativeRender(Native Method)
07-14 12:33:31.880  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer.access$300(Unknown Source:0)
07-14 12:33:31.880  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer$e$1.handleMessage(Unknown Source:95)
07-14 12:33:31.880  1253  1270 E Unity   :      at android.os.Handler.dispatchMessage(Handler.java:102)
07-14 12:33:31.880  1253  1270 E Unity   :      at android.os.Looper.loop(Looper.java:216)
07-14 12:33:31.880  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer$e.run(Unknown Source:20)
07-14 12:33:31.880  1253  1270 E Unity   : Caused by: java.lang.ClassNotFoundException: Didn't find class "com.onesignal.OneSignal" on path: DexPathList[[zip file "/data/app/com.BajiLive.cricket-01qzhmpHQJHMEBkLGKVRbw==/base.apk"],nativeLibraryDirectories=[/data/app/com.BajiLive.cricket-01qzhmpHQJHMEBkLGKVRbw==/lib/arm, /data/app/com.BajiLive.cricket-01qzhmpHQJHMEBkLGKVRbw==/base.apk!/lib/armeabi-v7a, /system/lib, /system/vendor/lib]]
07-14 12:33:31.880  1253  1270 E Unity   :      at dalvik.system.BaseDexClassLoader.
07-14 12:33:31.957  1253  1270 E Unity   : AndroidJavaException: java.lang.ClassNotFoundException: com.onesignal.OneSignal
07-14 12:33:31.957  1253  1270 E Unity   : java.lang.ClassNotFoundException: com.onesignal.OneSignal
07-14 12:33:31.957  1253  1270 E Unity   :      at java.lang.Class.classForName(Native Method)
07-14 12:33:31.957  1253  1270 E Unity   :      at java.lang.Class.forName(Class.java:453)
07-14 12:33:31.957  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer.nativeRender(Native Method)
07-14 12:33:31.957  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer.access$300(Unknown Source:0)
07-14 12:33:31.957  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer$e$1.handleMessage(Unknown Source:95)
07-14 12:33:31.957  1253  1270 E Unity   :      at android.os.Handler.dispatchMessage(Handler.java:102)
07-14 12:33:31.957  1253  1270 E Unity   :      at android.os.Looper.loop(Looper.java:216)
07-14 12:33:31.957  1253  1270 E Unity   :      at com.unity3d.player.UnityPlayer$e.run(Unknown Source:20)
07-14 12:33:31.957  1253  1270 E Unity   : Caused by: java.lang.ClassNotFoundException: Didn't find class "com.onesignal.OneSignal" on path: DexPathList[[zip file "/data/app/com.BajiLive.cricket-01qzhmpHQJHMEBkLGKVRbw==/base.apk"],nativeLibraryDirectories=[/data/app/com.BajiLive.cricket-01qzhmpHQJHMEBkLGKVRbw==/lib/arm, /data/app/com.BajiLive.cricket-01qzhmpHQJHMEBkLGKVRbw==/base.apk!/lib/armeabi-v7a, /system/lib, /system/vendor/lib

Code of Conduct

• I agree to follow this project's Code of Conduct

[jennantilla]

Hello @Ilya171 thanks for reaching out! It sounds like you are using our Unity SDK, is that correct? Are you using Proguard?

If so, this could be similar to this Unity issue.

Could you please try the workaround proposed there and let us know your results?

Thanks!

[jennantilla]

Closing due to no response. Please let us know if you are still having any issues.

We have a new major release available that includes many improvements and enhancements. Note that there are breaking changes with the update so please refer to the migration guide here.

Thanks!