Android Studio Add third-party jar package encountered compilation does not pass issue

are often present

Error:execution failed for task ': App:transformclasseswithdexfordebug '. > com.android.build.api.transform.TransformException:com.android.ide.common.process.ProcessException: Org.gradle.process.internal.ExecException:Process ' command ' C:\Program files\java\jdk1.7.0_79\bin\java.exe ' Finished with Non-zero exit value 2

This means that the jar package is duplicated, but it's not a third-party package that's been added, but we don't see the repetition of the very, very depressing thing from this hint.

Now teach everyone a way

Add in android{} in Build.gradle

dexoptions {
    Predexlibraries = false;
}
You'll know which packages are duplicated.

Android Studio Add third-party jar package encountered compilation does not pass issue