openjpa

library4.1.1javamavenunverified

Apache OpenJPA is an implementation of the Jakarta Persistence API (JPA) for object-relational mapping in Java.

<dependency>
  <groupId>org.apache.openjpa</groupId>
  <artifactId>openjpa</artifactId>
  <version>4.1.1</version>
</dependency>

homepage ↗docs ↗

INSTALL

IMPORT

SIG · OPENJPA

openjpa

ormjavav4.1.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

EntityManager

✓ javax.persistence.EntityManager

Obtain a JPA EntityManager using OpenJPA

import javax.persistence.EntityManager; import javax.persistence.EntityManagerFactory; import javax.persistence.Persistence; EntityManagerFactory emf = Persistence.createEntityManagerFactory("myPU"); EntityManager em = emf.createEntityManager();

Debug

Known issues

breakingOpenJPA 4.x uses Jakarta namespace; older versions use javax.persistence.

fix

Use jakarta.persistence imports for version 4.x.

affects: >=4.0.0

Upgrade

Version history

4.1.1latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

35 hits · last 30 days

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Resources

homepagehttp://openjpa.apache.org ↗

docshttps://appdoc.app/artifact/org.apache.openjpa/openjpa/ ↗