// TODO: Submit #JCON talk
You’ve postponed that #TODO long enough!
The #JCON2027 Call for Papers closes in a few hours.
One #lastchance to take the screen.

// TODO: Submit #JCON talk
You’ve postponed that #TODO long enough!
The #JCON2027 Call for Papers closes in a few hours.
One #lastchance to take the screen.
Not “coming soon.”
Not “there’s still plenty of time.”
Tomorrow. 😅
The #JCON2027 Call for Papers closes October 16.
If you’ve been planning to #submit this is the moment.
➡️ sessionize.com/jcon-europe-...
#CFP #Java #Conference #JCON
We've blown up a Death Star, carried a ring to Mordor, partied like it's 1995 and entered the Grid.
Each time with a shirt to match.
The #JCON2027 shirt is up for order, as a #blindshirt You'll see the design later.
👕 2027.europe.jcon.one/tickets
#JCON #Java #Conference
Maybe you shouldn’t submit a talk.
Maybe that colleague who somehow explains #virtual threads better than the #documentation should.
Or maybe you both just belong on our stage!
Tag someone who belongs on a #JCON2027 cinema screen!
➡️ sessionize.com/jcon-europe-...
#CFP #Java #JCON #Conference
The #JCON2027 ticket shop is LIVE. 🎟️
No program or speaker lineup yet. So we're rewarding the early commitment:
30% OFF our Full #Conference Pass with the #BlindTicket
📅 April 26–29, 2027
📍 Cinedom, Cologne
Get yours: 2027.europe.jcon.one/tickets
#Java #JCON
Start with a #Java session. Continue with a hands-on lab. Explore the Sandbox. Meet #technical experts. Then come back to the #JCON #Community Hub & continue the discussion you started earlier.
#JCONUSA26 gives you a Java home inside the #IBMTechXchange 2026 conference.
👉 2026.usa.jcon.one
Presenting at #JCON2027 means putting your ideas where #Java deserves them:
On a cinema screen!
But the talk is only part of it. The conversations afterward, hallway discussions & people you meet are where #conference ideas often become something more.
Sometimes you don’t need another presentation. You need a conversation.
That’s the #JCON Mentorship Roundtables at the #IBMTechXchange 2026.
Find a topic. Walk up. Ask questions. No signup.
Visit us at the Georgia World Congress Center in Atlanta!
👉 2026.usa.jcon.one
“Someone has already talked about that.”... Probably.
Someone has talked about #Java performance. #Spring #Architecture #AI #Security
But they haven’t shared YOUR #experience YOUR mistakes & YOUR conclusions!
That’s what makes the #difference
At the #IBMTechXchange #JCONUSA26 sits inside a hands-on week of labs, experts, certifications, demos, #AI & #Java sessions.
Come for Java. Get a whole TechXchange!
26th - 29th Oct in Atlanta.
See you there!
👉 2026.usa.jcon.one
#JCON
One Java. Two rooms. Three days.
From Oct 27–29, the #JCON Rooms bring developer-to-developer #Java sessions to the #IBMTechXchange 2026 conference in Atlanta.
Real problems. Useful ideas. A lot of Java & #AI
More information at: 2026.usa.jcon.one/jcon-rooms
#JCONUSA26
Never spoken at #JCON before?
Good news: previous conference talks aren't required.
We judge the talk, not the résumé. If you have useful #experience, a strong #idea or something the #Java community can learn from, we want to hear it.
You’ve seen plenty of #JCON2026 sessions lately.
Now it’s time to start creating the next ones.
🎬 The Call for Papers for #JCON EUROPE 2027 is officially OPEN!
📅 April 26–29, 2027
📍 Cinedom, Cologne
⏰ Submit by October 16
➡️ sessionize.com/jcon-europe-...