Dear fellow programmers,
I am very new to programming and i am following the tutorial on using app engine backend tutorial. However i face some problem along the way.
I have Setup App Engine Backend Application Project, created a CheckIn entity class. After which, i follow the instruction to create a new class with the name CheckInEndPoint.java I copy the code from the snippet over to the Class.
When i try to Generate Cloud Endpoint Class, i faced an error message. Error Generating API This is not a JDO/JPA entity class.
Kindly seek your advice on how to troubleshoot it.