Large number of errors during Gradle build after upgrading to Android Studio 2.0

Question

Recently, I upgraded Android Studio from version 1.5 to 2.0 but since then I observe that the number of errors and warnings has increased. Most of the errors do not make sen

Answer 1

The answer should be here NewRelic causing build errors

add in proguard-rules.pro

-keep class         org.apache.commons.beanutils.** { *; }
-keep interface     org.apache.commons.beanutils.** { *; }
-keep enum          org.apache.commons.beanutils.** { *; }