Android Question Non clear Error Report from Play Console

[vfafou]

Hello!
Some devices, give me very ofter the following error report:

java.lang.Exception:
  at anywheresoftware.b4a.BA.raiseEvent2 (BA.java:188)
  at anywheresoftware.b4a.keywords.Common$11.run (Common.java:1151)
  at android.os.Handler.handleCallback (Handler.java:739)
  at android.os.Handler.dispatchMessage (Handler.java:95)
  at android.os.Looper.loop (Looper.java:145)
  at android.app.ActivityThread.main (ActivityThread.java:6939)
  at java.lang.reflect.Method.invoke (Native Method)
  at java.lang.reflect.Method.invoke (Method.java:372)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1404)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1199)

Any idea what it could be?

Thank you in advance!

 

[Erel]

There isn't any relevant information here. How often do you get these errors?

 

[vfafou]

Hello Erel!
Thank you for your response!
This week the number of these errors is 146 from 29 users!

 

[Erel]

I've sent you an updated core.jar. It might provide more information. Please use it when you update your app and post the updated crash report.

 

[vfafou]

OK! Thank you very much, Erel!