Apache Cayenne

@ApacheCayenne

Official news and tips from developers of #Apache #Cayenne, a cool open source #Java ORM

Apache Cayenne
@ApacheCayenne
Aug 27
A new major milestone of Cayenne 5.0 is available. Lots of quality-of-life and performance improvements: new Modeler look-and-feel, tighter generated SQL, compact SQL logs, no tx wrappers for selects, new agentic skills, etc. lists.apache.org/thread/gj2157n…
Apache Cayenne
@ApacheCayenne
Jun 24
And this was just released as 5.0-M2 and is available to everyone.
Apache Cayenne
@ApacheCayenne
May 24
Cayenne as an agentic ORM 🙂We are going to have a complete new agentic stack in the upcoming 5.0 milestone: a Claude plugin and an MCP for all the DB-to-model-to-Java syncing for you.
Apache Cayenne
@ApacheCayenne
May 24
Cayenne as an agentic ORM 🙂We are going to have a complete new agentic stack in the upcoming 5.0 milestone: a Claude plugin and an MCP for all the DB-to-model-to-Java syncing for you.
Apache Cayenne
@ApacheCayenne
Dec 3, 2025
Apache Cayenne 4.2.3 has been released with many bug fixes and is a recommended upgrade for all 4.2 users. Release notes: cayenne.apache.org/2025/11/cayenn…
Apache Cayenne
@ApacheCayenne
Sep 27, 2024
Apache Cayenne project just released the first milestone of Cayenne 5.0 with simplified module / class structures following the removal of some legacy stuff, also UI improvements, new query capabilities, bug fixes, etc. lists.apache.org/thread/czor7oq…