Community Code Sprint 15-17th October 2025 at Unperfekthaus, Essen, Germany

Mission

Prepare deegree 3.7 for Java 21

What is planned?

Main goal for this code sprint is to start with deegree version 3.7 with support for Java 21 and Tomcat 11 (see Issue #1706). This includes the preparation of the build environment and all steps need to build the deegree project with Java 21 or 25.

Location

• Unperfekthaus, Friedrich-Ebert-Str. 18-26, 45127 Essen, Germany. OSM

Accommodation

• Please organize the accommodation yourself.

Public Transport

• Train station nearby: Essen Hbf,
• Bus and tram stop: Berliner Platz (bus 105, U11, U17, U18).

Sponsors

• FOSSGIS e.V., Request for funding

Poll for participants

• TBD

Meeting Minutes

• Day 1
• Day 2
• Day 3

Outcome and report

• released deegree 3.6.2 full of nice enhancements and deadly needed bug fixes

Acknowledgements

We want to thank the sponsors of this year’s Community Code Sprint: The FOSSGIS e.V.. And additional thanks to all companies that supported this event by allowing their employees to participate!