Android Studio的編譯異常

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

com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/home/coding/env/jdk1.7.0_60/bin/java'' finished with non-zero exit value 3

錯誤還有些信息是 OOM的提示 解決方案 dexOptions { javaMaxHeapSize "2g" }