Eclipse reports error on my JPA project

Question

Each time I make a JPA project Eclipse reports that there are errors in my project but I do not understand why it does so. I added image and errors below:

Answer 1

Try doing code assist inside the quotes of @Column(name=""). Or open the JPA Details view and view the column name combo to see the column options. There is no validation error on the @Table(name="page") annotation, so it looks like Eclipse is finding the page table.