Android Studio中异常”Execution failed for task ':app:transformClassesWithDexForDebug'.”的解决办法

Error:Execution failed for task ':app:transformClassesWithDexForDebug'.

com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: java.lang.UnsupportedOperationException
Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.
com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/swwx/paymax/BuildConfig.class
的解决方法defaultConfig {

multiDexEnabled true

}
dependencies {
provided fileTree(dir: 'libs', include: ['.jar'])
provided fileTree(include: ['.jar'], dir: 'libs')