How to fix "dalvik.system.BaseDexClassLoader.findClass (BaseDexClassLoader.java:134)"

Question

After I upgraded to the 64-bit armeabi library and released the app to googleplay in bundle packaging, I encountered the following problems in googleplay crashes report page:

java.lang.RuntimeException: 
  at android.app.ActivityThread.handleReceiver (ActivityThread.java:3982)
  at android.app.ActivityThread.access$2300 (ActivityThread.java:273)
  at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2050)
  at android.os.Handler.dispatchMessage (Handler.java:112)
  at android.os.Looper.loop (Looper.java:216)
  at android.app.ActivityThread.main (ActivityThread.java:7625)
  at java.lang.reflect.Method.invoke (Method.java)
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:524)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:987)
Caused by: java.lang.ClassNotFoundException: 
  at dalvik.system.BaseDexClassLoader.findClass (BaseDexClassLoader.java:134)
  at java.lang.ClassLoader.loadClass (ClassLoader.java:379)
  at java.lang.ClassLoader.loadClass (ClassLoader.java:312)
  at android.app.AppComponentFactory.instantiateReceiver (AppComponentFactory.java:84)
  at android.support.v4.app.CoreComponentFactory.instantiateReceiver (CoreComponentFactory.java:56)
  at android.app.ActivityThread.handleReceiver (ActivityThread.java:3975)
  at android.app.ActivityThread.access$2300 (ActivityThread.java:273)
  at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2050)
  at android.os.Handler.dispatchMessage (Handler.java:112)
  at android.os.Looper.loop (Looper.java:216)
  at android.app.ActivityThread.main (ActivityThread.java:7625)
  at java.lang.reflect.Method.invoke (Method.java)
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:524)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:987)

It's only appear on the Android 9 devices

I turn off the R8 in my leatest release version app.But it's appear just like before.Problem still happen

wish your help

take a look at https://stackoverflow.com/questions/53982361/android-error-dalvik-system-basedexclassloader-findclass — Amitk, Oct 04 '20 at 10:51

score 4 · Answer 1 · answered Aug 22 '19 at 02:09

4

add this to gradle.build:

defaultConfig {
...
minSdkVersion 14
targetSdkVersion // your version 
...

// Enabling multidex support.
multiDexEnabled true
}

dependencies {
  compile 'com.android.support:multidex:1.0.0'
}

follow android developers page's instruction: https://developer.android.com/studio/build/multidex.html

answered Aug 22 '19 at 02:09

Anas Mehar

2,739
14
25

1

Why would multidex help with this issue? – Michał Klimczak Dec 13 '19 at 09:52
@user2811667 did you manage to solve it by this answer ? or anyone ? – Amitk Oct 04 '20 at 10:46
1

I don't think this is a solution since my project has it already enabled. I wasn't able to reproduce the issue though, just 1 crash reported by Crashlytics. – JCarlosR Dec 02 '20 at 21:20

karan vidhan · Answer 2 · 2019-10-28T11:47:16.207

-3

just add the below line of code within the "application" element of AndroidManifest.xml.

`

    <uses-library
        android:name="org.apache.http.legacy"
        android:required="false" />

         ...........
         ..........
</application>

`

edited Oct 28 '19 at 11:47

answered Oct 28 '19 at 11:41

karan vidhan

1
2

I need a solution for this too – CDrosos Mar 28 '20 at 21:26

How to fix "dalvik.system.BaseDexClassLoader.findClass (BaseDexClassLoader.java:134)"

2 Answers2