why i can't camplie the Android Studio?

General
1

when i complie than will occur 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 ‘/Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/bin/java’’ finished with non-zero exit value 2

螢幕快照 2016-11-21 上午11.27.14.png
螢幕快照 2016-11-21 上午11.27.14.png2510×1398 535 KB

2

Hi, Brian.
I think, it concerns Android Studio itself or properties of your project, not the Backendless service. Please, try to ask the question on more proper resources - like StackOverflow.