# Apache Cayenne

> Open Source Java framework for object relational mapping (ORM), persistence, and caching

**Wikidata**: [Q773142](https://www.wikidata.org/wiki/Q773142)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Apache_Cayenne)  
**Source**: https://4ort.xyz/entity/apache-cayenne


## References

1. [Source](https://projects.apache.org/json/projects/cayenne.json)
2. [Source](https://github.com/apache/cayenne/blob/4.0.2/RELEASE-NOTES.txt)
3. [Release 4.0.2. 2019](https://github.com/apache/cayenne/releases/tag/4.0.2)
4. [Release 3.0. 2010](https://github.com/apache/cayenne/releases/tag/3.0-final)
5. [Release 3.0.1. 2010](https://github.com/apache/cayenne/releases/tag/3.0.1)
6. [Release 3.0.2. 2011](https://github.com/apache/cayenne/releases/tag/3.0.2)
7. [Release 3.1.2. 2017](https://github.com/apache/cayenne/releases/tag/3.1.2)
8. [Release 3.1.3. 2018](https://github.com/apache/cayenne/releases/tag/3.1.3)
9. [Release 4.0. 2018](https://github.com/apache/cayenne/releases/tag/4.0)
10. [Release 4.0.1. 2018](https://github.com/apache/cayenne/releases/tag/4.0.1)
11. [Release 4.1. 2020](https://github.com/apache/cayenne/releases/tag/4.1)
12. [Release 4.1.1. 2021](https://github.com/apache/cayenne/releases/tag/4.1.1)
13. [Release 4.0.3. 2023](https://github.com/apache/cayenne/releases/tag/4.0.3)
14. [Release 4.2. 2023](https://github.com/apache/cayenne/releases/tag/4.2)
15. [Release 4.2.1. 2024](https://github.com/apache/cayenne/releases/tag/4.2.1)
16. [Release 4.2.2. 2025](https://github.com/apache/cayenne/releases/tag/4.2.2)
17. [Release 4.2.3. 2025](https://github.com/apache/cayenne/releases/tag/4.2.3)
18. Freebase Data Dumps. 2013
19. Quora