import org.hibernate.cfg.Configuration; import org.hibernate.SessionFactory; import org.hibernate.Session; public class HibernateUtil private static final SessionFactory sessionFactory = new Configuration() .configure("hibernate.cfg.xml") // reads your Hibernate settings .buildSessionFactory();
public static Session getSession() return sessionFactory.openSession(); org.hibernate.cfg.configuration jar download
By following the steps above, you will successfully obtain the JAR containing org.hibernate.cfg.Configuration and be able to build Hibernate sessions for database operations. import org
This class was deprecated in Hibernate 6.0 and replaced with org.hibernate.cfg.Configuration (new package location) and newer bootstrapping APIs ( ServiceRegistryBuilder ). However, for legacy Hibernate 3/4/5, this is still widely used. Which JAR Contains This Class? The class org.hibernate.cfg.Configuration resides in the main Hibernate Core JAR. Depending on your Hibernate version: Which JAR Contains This Class
<dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>5.6.15.Final</version> </dependency> For older projects using Hibernate 3:
| Hibernate Version | Maven Artifact ID | Main JAR File Name | | :--- | :--- | :--- | | 5.6.x (Latest 5.x) | hibernate-core | hibernate-core-5.6.15.Final.jar | | 4.3.x | hibernate-core | hibernate-core-4.3.11.Final.jar | | 3.6.x | hibernate-core | hibernate-core-3.6.10.Final.jar | Add this dependency to your pom.xml to automatically download the JAR and its dependencies.
<dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>5.6.15.Final</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-simple</artifactId> <version>2.0.9</version> </dependency> <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> <version>2.1.214</version> </dependency> Once the JAR is in your classpath, you can use: