Compile bug remove occured in AWS
---
ServerDOFAbstractionClass.java:11: error: interface expected here
public class ServerDOFAbstractionClass implements
EMITTrainingDOFAbstraction{
                                                  ^
TrainingDOFAbstractionClass.java:8: error: interface expected here
public class TrainingDOFAbstractionClass implements
EMITTrainingDOFAbstraction {
                                                    ^
ConnectionDOFAbstractionClass.java:49: error: method does not override
or implement a method from a supertype
    @Override
    ^
ConnectionDOFAbstractionClass.java:70: error: method does not override
or implement a method from a supertype
    @Override
    ^
ConnectionDOFAbstractionClass.java:75: error: method does not override
or implement a method from a supertype
    @Override
    ^
ServerDOFAbstractionClass.java:40: error: method does not override or
implement a method from a supertype
    @Override
    ^
ServerDOFAbstractionClass.java:61: error: method does not override or
implement a method from a supertype
    @Override
    ^
ServerDOFAbstractionClass.java:66: error: method does not override or
implement a method from a supertype
    @Override
    ^
TrainingDOFAbstractionClass.java:22: error: method does not override or
implement a method from a supertype
    @Override
    ^
TrainingDOFAbstractionClass.java:43: error: method does not override or
implement a method from a supertype
    @Override
    ^
TrainingDOFAbstractionClass.java:48: error: method does not override or
implement a method from a supertype
    @Override