Andorid: Class Not Found Exception (but, app still works)

[unsuitable001]

Andorid: Class Not Found Exception (but, app still works and responds perfectly). This error appears only on the first network call made by cronet. If we get just the version string or do another network call for the second time in the app's lifecycle, this error doesn't appear.

Log:

I/_sample_exampl( 3748): Rejecting re-init on previously-failed class java.lang.Class<org.chromium.net.impl.CronetEngineBuilderImpl>: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/chromium/net/ICronetEngineBuilder;
I/_sample_exampl( 3748): (Throwable with empty stack trace)
I/_sample_exampl( 3748): Caused by: java.lang.ClassNotFoundException: Didn't find class "org.chromium.net.ICronetEngineBuilder" on path: DexPathList[[zip file "/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/lib/arm64, /data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64]]
I/_sample_exampl( 3748):   at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:134)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:379)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
I/_sample_exampl( 3748): 
I/_sample_exampl( 3748): Rejecting re-init on previously-failed class java.lang.Class<org.chromium.net.impl.CronetEngineBuilderImpl>: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/chromium/net/ICronetEngineBuilder;
I/_sample_exampl( 3748): (Throwable with empty stack trace)
I/_sample_exampl( 3748): Caused by: java.lang.ClassNotFoundException: Didn't find class "org.chromium.net.ICronetEngineBuilder" on path: DexPathList[[zip file "/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/lib/arm64, /data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64]]
I/_sample_exampl( 3748):   at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:134)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:379)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
I/_sample_exampl( 3748): 
I/_sample_exampl( 3748): Rejecting re-init on previously-failed class java.lang.Class<org.chromium.net.impl.CronetEngineBuilderImpl>: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/chromium/net/ICronetEngineBuilder;
I/_sample_exampl( 3748): (Throwable with empty stack trace)
I/_sample_exampl( 3748): Caused by: java.lang.ClassNotFoundException: Didn't find class "org.chromium.net.ICronetEngineBuilder" on path: DexPathList[[zip file "/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/lib/arm64, /data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64]]
I/_sample_exampl( 3748):   at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:134)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:379)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
I/_sample_exampl( 3748): 
I/_sample_exampl( 3748): Rejecting re-init on previously-failed class java.lang.Class<org.chromium.net.impl.VersionSafeCallbacks$LibraryLoader>: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/chromium/net/CronetEngine$Builder$LibraryLoader;
I/_sample_exampl( 3748): (Throwable with empty stack trace)
I/_sample_exampl( 3748): Caused by: java.lang.ClassNotFoundException: Didn't find class "org.chromium.net.CronetEngine$Builder$LibraryLoader" on path: DexPathList[[zip file "/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/lib/arm64, /data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64]]
I/_sample_exampl( 3748):   at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:134)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:379)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
I/_sample_exampl( 3748): 
I/_sample_exampl( 3748): Rejecting re-init on previously-failed class java.lang.Class<org.chromium.net.impl.CronetEngineBuilderImpl>: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/chromium/net/ICronetEngineBuilder;
I/_sample_exampl( 3748): (Throwable with empty stack trace)
I/_sample_exampl( 3748): Caused by: java.lang.ClassNotFoundException: Didn't find class "org.chromium.net.ICronetEngineBuilder" on path: DexPathList[[zip file "/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk"],nativeLibraryDirectories=[/data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/lib/arm64, /data/app/com.example.flutter_cronet_sample_example-a1mWbApjhio7CY-1Ua28MA==/base.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64]]
I/_sample_exampl( 3748):   at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:134)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:379)
I/_sample_exampl( 3748):   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
I/_sample_exampl( 3748): 

Related: unsuitable001/dart_cronet_sample#3