JavaZone 2025—Scandinavia’s landmark developer conference—delivered an exciting, two-day immersion into the world of Java held for the first time at Nova Spektrum in Lillestrøm on September 3–4, 2025. A Fresh Venue: Nova Spektrum With Oslo Spektrum under renovation, JavaZone relocated to Nova Spektrum. Just a short 10-minute train ride from Oslo, the venue offered significantly more space, enhancing the attendee experience with larger, more accessible rooms and an open exhibition hall—a welcome change over previous years.