Let’s start by adding the dependency for c3p0 in our application’s pom.xml. <dependency> <groupId>org.hibernate</groupId>...

In order to use annotations for mapping in Hibernate we need to annotate our persistent classes. We’ll be replacing the XML mapping configuration with annotations. Let’s reuse the code we have already done in this post. We’ll remove the...

Today, We’ll create a simple Hibernate project with a single persistent class Message using Maven through XML configuration and mapping. We’ll be using H2 database. Hibernate is the most popular ORM tool which is quite rich in features. It promotes the...