Hibernate creates instances of entity classes.Entity classes are java classes which are mapped to the database table using metadata(XML/Annotaitons).These instances are called transient objects as they are not yet persisted in database.Based on this information, hibernate creates Configuration Object, which in turns creates SessionFactory which acts as singleton for the whole application. On Application startup, hibernate reads it configuration file( or hibernate.properties) which contains information required to make the connection with underlying database and mapping information.Hibernate functionality/flow/usage can be described as follows: In layman’s terms, Hibernate sits between your application and database and provide the persistence for your application via set of API’s, performing transformation(based on defined metadata) transparently between java objects and database representation. Hibernate Many To Many Annotation Bidirectional Hibernate Many To Many Annotation Unidirectional Hibernate Many To One Annotation Bidirectional Hibernate Many To One Annotation Unidirectional Hibernate One To One Annotation Bidirectional with Shared Primary Key Hibernate One To One Annotation Unidirectional with Foreign Key Associations

Hibernate One To One Annotation Unidirectional with Shared Primary Key Hibernate MySQL Maven Hello World Example (Annotation) Hibernate Mappings Hibernate MySQL Maven Hello World Example (XML) For Spring 4 Security, please refer to our Spring 4 Security tutorials.įor Spring Batch, please refer to our Spring Batch tutorials.įor AngularJS, please refer to our AngularJS tutorials.

Tutorial hibernate java