JPA tutorial for beginners

Learn JPA – Java Persistence API tutorial for beginners with examples online. We explained every topic with appropriate example. We are providing JPA tutorials step by step for basic, Architecture, ORM Components, Entity Managers, JPQL, Advanced Mappings, Entity Relationships, Criteria API and more.
 
JPA refers to Java Persistence API. JPA is just a specification and several implementations are available like Hibernate, EclipseLink and Apache OpenJPA. The reference implementation of JPA is EclipseLink. Here is the list of all JPA tutorials:

JPA tutorial:

JPA Overview.
Let us discuss JPA overview in detail.
JPA Architecture tutorial.
JPA architecture diagram and components. Let us discuss JPA architecture and components in detail.
JPA Persistence Unit tutorial.
Let us discuss JPA persistence unit – persistence.xml in detail.
JPA Entity Annotation tutorial.
Let us discuss JPA entity annotation (@Entity annotation) in detail.
JPA id annotation tutorial.
Let us discuss JPA id annotation (@Id annotation) in detail.
JPA GeneratedValue annotation tutorial.
Let us discuss JPA GeneratedValue annotation (@GeneratedValue annotation) in detail.
JPA SequenceGenerator annotation tutorial.
Let us discuss JPA SequenceGenerator annotation (@SequenceGenerator annotation) in detail.
JPA TableGenerator annotation tutorial.
Let us discuss JPA TableGenerator annotation (@TableGenerator annotation) in detail.
JPA Embeddable annotation tutorial.
Let us discuss JPA Embeddable annotation (@Embeddable annotation) in detail.
JPA EmbeddableId annotation tutorial.
Let us discuss JPA EmbeddableId annotation (@EmbeddableId Annotation) in detail.
JPA Table annotation tutorial.
Let us discuss JPA Table annotation (@Table annotation) in detail.
JPA column annotation tutorial.
Let us discuss JPA column annotation (@column annotation) in detail.
JPA Transient annotation tutorial.
Let us discuss JPA Transient annotation (@Transient Annotation) in detail.
JPA Temporal annotation tutorial.
Let us discuss JPA Temporal annotation (@Temporal annotation) in detail.
JPA OneToOne annotation tutorial.
Let us discuss JPA OneToOne annotation (@OneToOne annotation) in detail.
JPA OneToMany annotation tutorial.
Let us discuss JPA OneToMany annotation (@OneToMany annotation)in detail.
JPA ManyToOne annotation tutorial.
Let us discuss JPA ManyToOne annotation (@ManyToOne annotation) in detail.
JPA ManyToMany annotation tutorial.
Let us discuss JPA ManyToMany annotation (@ManyToMany annotation) in detail.
JPA NamedQuery and NamedQueries annotations tutorial.
Let us discuss JPA NamedQuery and NamedQueries annotations in detail.
JPA NamedNativeQuery and NamedNativeQueries annotations tutorial.
Let us discuss JPA NamedNativeQuery and NamedNativeQueries annotations in detail.