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Apache OpenJPA
open-in-new
<p>OpenJPA is an <a href="/facts/Open_source_software/HzTaB8E9">open source</a> implementation of the <a href="/facts/Java_Persistence_API/mdw15jQI">Java Persistence API</a> specification. It is an <a href="/facts/Object-relational_mapping/sjIPEIfq">object-relational mapping</a> (ORM) solution for the <a href="/facts/Java_(programming_language)/9ScgFyAL">Java</a> language, which simplifies storing objects in databases. It is <a href="/facts/Open-source_software/HzTaB8E9">open-source software</a> distributed under the <a href="/facts/Apache_License_2.0/5AeIjas8">Apache License 2.0</a>. </p>