JCON EUROPE 2026 until

Dive into the pulsating heart of the Java community at JCON EUROPE 2026, the premier, international, in-person Java community conference in Germany, lovingly organized by the Java User Group Oberpfalz in collaboration with JAVAPRO Magazine.

JCON EUROPE 2026 is the premier international Java community conference, offering three days of inspiration, learning, and networking.

Start with our Workshop Day (separate from the conference) and attend two flexible two-hour sessions to double your knowledge. Then, dive into three days of keynotes, presentations, and demos from top speakers in the Java world.
Hosted at the iconic Cinedom Cologne, JCON EUROPE 2026 offers the opportunity to experience Java on the big screen and meet experts in person. Whether exploring new trends or deepening your knowledge, it has something for everyone.

Get your tickets now!

The booking period for this event is over.

Cinedom, Cologne, Germany

until
Begin:
End:
Admission:
Add to Calendar

Products

Merchandise

Remember:

  • If you gonna buy a tickt, you can select a Shirt via the addons -> No need to insert you name and details again.
  • Limited Time
  • Only the design of this year's JCON
  • NO shipping!
  • You'll get the Shirt at the venue
JCON-Shirt-2026

JCON-Shirt-2026

Lefovers for our black shirts.
NO shipping.
Note: This image is just a stock image! The actual T-shirt may vary slightly in material and color.
The actual shirts are made of:

  • 95% cotton
  • 5% spandex
25,00 €
S (Women's)
  • 1/2 bust size: 45.0cm / 17.72in.
  • 1/2 waist size: 40.0cm / 15.75in.
  • 1/2 hem width: 47.0cm / 18.5in.
  • Length: 62.0cm / 24.41in.
  • Sleeve length: 19.0cm / 7.48in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

3 currently available

25,00 € plus 19% VAT

Quantity
S (Men's)
  • 1/2 bust size: 48cm / 18.90in.
  • 1/2 hem width: 48cm / 18.90in.
  • Length from shoulder back: 67cm / 26.38 in.
  • Sleeve length: 19,50cm / 7.68 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

1 currently available

25,00 € plus 19% VAT

M (Women's)
  • 1/2 bust size: 48.0cm / 18.9in.
  • 1/2 waist size: 45.0cm / 17.72in.
  • 1/2 hem width: 50.0cm / 19.68in.
  • Length: 64.0cm / 25.2in.
  • Sleeve length: 20.0cm / 7.87in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

2 currently available

25,00 € plus 19% VAT

Quantity
M (Men's)
  • 1/2 bust size: 52cm / 20.47in.
  • 1/2 hem width: 52cm / 20.47in.
  • Length from shoulder back: 70cm / 27.56 in.
  • Sleeve length: 20,50cm / 8.07 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

4 currently available

25,00 € plus 19% VAT

Quantity
L (Women's)
  • 1/2 bust size: 51.0cm / 20.08in.
  • 1/2 waist size: 49.0cm / 19.29in.
  • 1/2 hem width: 53.0cm / 20.87in.
  • Length: 66.0cm / 25.98in.
  • Sleeve length: 21.0cm / 8.27in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

4 currently available

25,00 € plus 19% VAT

Quantity
XL (Women's)
  • 1/2 bust size: 54.0cm / 21.26in.
  • 1/2 waist size: 53.0cm / 20.87in.
  • 1/2 hem width: 56.0cm / 22.05in.
  • Length: 68.0cm / 26.77in.
  • Sleeve length: 22.0cm / 8.66in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

2 currently available

25,00 € plus 19% VAT

Quantity
XL (Men's)
  • 1/2 bust size: 60cm / 23.62in.
  • 1/2 hem width: 60cm / 23.62in.
  • Length from shoulder back: 76cm / 29.92 in.
  • Sleeve length: 22,50cm / 8.86 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

4 currently available

25,00 € plus 19% VAT

Quantity
2XL (Men's)
  • 1/2 bust size: 64cm / 25.2in.
  • 1/2 hem width: 64cm / 25.2in.
  • Length from shoulder back: 79cm / 31.1in.
  • Sleeve length: 23,50cm / 9.25 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

1 currently available

25,00 € plus 19% VAT

JCON-Shirt-2026_VolunteersBlue

JCON-Shirt-2026_VolunteersBlue

Leftovers of our blue volunteer shirts
NO shipping.
Note: This image is just a stock image! The actual T-shirt may vary slightly in material and color.
The actual shirts are made of:

  • 95% cotton
  • 5% spandex
25,00 €
S (Women's)
  • 1/2 bust size: 45.0cm / 17.72in.
  • 1/2 waist size: 40.0cm / 15.75in.
  • 1/2 hem width: 47.0cm / 18.5in.
  • Length: 62.0cm / 24.41in.
  • Sleeve length: 19.0cm / 7.48in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

1 currently available

25,00 € plus 19% VAT

M (Women's)
  • 1/2 bust size: 48.0cm / 18.9in.
  • 1/2 waist size: 45.0cm / 17.72in.
  • 1/2 hem width: 50.0cm / 19.68in.
  • Length: 64.0cm / 25.2in.
  • Sleeve length: 20.0cm / 7.87in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

1 currently available

25,00 € plus 19% VAT

L (Men's)
  • 1/2 bust size: 56cm / 22.05in.
  • 1/2 hem width: 56cm / 22.05in.
  • Length from shoulder back: 73cm / 28.74 in.
  • Sleeve length: 21,50cm / 8.46 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

3 currently available

25,00 € plus 19% VAT

Quantity
JCON-Shirt-2026_SpeakersGrey

JCON-Shirt-2026_SpeakersGrey

Leftover of our grey speaker's shirts
NO shipping.
Note: This image is just a stock image! The actual T-shirt may vary slightly in material and color.
The actual shirts are made of:

  • 95% cotton
  • 5% spandex
25,00 €
XS (Women's)
  • 1/2 bust size: 43cm / 16.93in.
  • 1/2 waist size: 38cm / 14.96in.
  • 1/2 hem width: 45cm / 17.72in.
  • Length: 62cm / 24.41in.
  • Sleeve length: 18cm / 7.09in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

1 currently available

25,00 € plus 19% VAT

S (Women's)
  • 1/2 bust size: 45.0cm / 17.72in.
  • 1/2 waist size: 40.0cm / 15.75in.
  • 1/2 hem width: 47.0cm / 18.5in.
  • Length: 62.0cm / 24.41in.
  • Sleeve length: 19.0cm / 7.48in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

2 currently available

25,00 € plus 19% VAT

Quantity
S (Men's)
  • 1/2 bust size: 48cm / 18.90in.
  • 1/2 hem width: 48cm / 18.90in.
  • Length from shoulder back: 67cm / 26.38 in.
  • Sleeve length: 19,50cm / 7.68 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

4 currently available

25,00 € plus 19% VAT

Quantity
M (Men's)
  • 1/2 bust size: 52cm / 20.47in.
  • 1/2 hem width: 52cm / 20.47in.
  • Length from shoulder back: 70cm / 27.56 in.
  • Sleeve length: 20,50cm / 8.07 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

3 currently available

25,00 € plus 19% VAT

Quantity
L (Men's)
  • 1/2 bust size: 56cm / 22.05in.
  • 1/2 hem width: 56cm / 22.05in.
  • Length from shoulder back: 73cm / 28.74 in.
  • Sleeve length: 21,50cm / 8.46 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

5 currently available

25,00 € plus 19% VAT

Quantity
XL (Women's)
  • 1/2 bust size: 54.0cm / 21.26in.
  • 1/2 waist size: 53.0cm / 20.87in.
  • 1/2 hem width: 56.0cm / 22.05in.
  • Length: 68.0cm / 26.77in.
  • Sleeve length: 22.0cm / 8.66in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

2 currently available

25,00 € plus 19% VAT

Quantity
XL (Men's)
  • 1/2 bust size: 60cm / 23.62in.
  • 1/2 hem width: 60cm / 23.62in.
  • Length from shoulder back: 76cm / 29.92 in.
  • Sleeve length: 22,50cm / 8.86 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

1 currently available

25,00 € plus 19% VAT

2XL (Men's)
  • 1/2 bust size: 64cm / 25.2in.
  • 1/2 hem width: 64cm / 25.2in.
  • Length from shoulder back: 79cm / 31.1in.
  • Sleeve length: 23,50cm / 9.25 in.
  • Washable up to: 40°C / 104°F
  • Dryer: Gentle cycle only

5 currently available

25,00 € plus 19% VAT

Quantity

If this takes longer than a few minutes, please contact us.