Java Day Istanbul favorite Java Day Istanbul Not interested in Java Day Istanbul Istanbul, Turkey Share X Bluesky Mastadon Conference date 18-04-2026 Conference website Website of Java Day Istanbul Code of Conduct No or unknown X X LinkedIn LinkedIn YouTube YouTube Call for papers end date 15-12-2025 Call for papers website Call for papers for Java Day Istanbul Call for Papers tool < PaperCall Travel expenses No or unknown Accommodation expenses No or unknown Speaking fee No Last update: 12-12-2025