Learning the code way

We have used components in Hibernate . They provide a very good technique for code reuse. They are also useful if we do now want to represe...

Consider the below entity: @Entity @Table(name = "STUDENT" ) public class Student { @Id @GeneratedValue(strategy = Generatio...

In the previous few posts we saw how JPA provides us with an annotation driven approach to configure our entities. As with all standard API...

If we have a property that does not map to any column in the table, we simply do not specify that property in our hbm files. But with JPA ...

In the previous post we saw several of the JPA annotations . The one that occurs most commonly is the Column annotation can be used without...

In the previous posts we saw the identifier generation strategies supported by JPA and their equivalent ones in Hibernate. There is howeve...

In our previous posts we saw how the GeneratedValue annotation was used to specify the identifier generator strategy . I decided to look at...

In an earlier post when working with Hibernate I tried to generate an hbm with minimal content . I decided to try something similar with J...

In all my posts on JPA I have used a PostgreSQL database. The database is composed of multiple schemas (Unlike PostgreSQL, MySQL database s...

In the earlier posts we saw how to run a JPA application . I decided to have a look at the annotations used in the previous examples.

In previous post we have seen the persistence.xml file - the file provides all the configuration information needed to get JPA up and runn...

In the last two posts we setup the code to run a simple JPA example. In this post I shall now test out the code. The code to execute is as ...

In the previous post I created  the project structure for my JPA application . Now to look deeper into the code. I decided to build a simp...

Till date I have always worked with Hibernate's native API. All my projects involved the SessionFactory, Session and other Hibernate AP...