# Java Persistence 2.2 API Reference

Packages
javax.persistence: Java Persistence is the API for the management for persistence and object/relational mapping.
javax.persistence.criteria: Java Persistence Criteria API
javax.persistence.metamodel: Java Persistence Metamodel API
javax.persistence.spi: SPI for Java Persistence providers
org.eclipse.persistence.javax.persistence.osgi
org.osgi.service.jpa