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That was Javaland 2017

March 28 to 30, 2017 at Phantasialand, Bruehl


It was a great pleasure to have you all at the fourth edition of JavaLand at Phantasialand. We would like to thank all participants, speakers, students, partners, and contributors of the iJUG.

Save the date: JavaLand 2018

March 13 - 15, 2018 – Save the date, sign up for our newsletter and we will let you know about upcoming Call for Papers and registration.


Presentations for Download

The speakers' presentations are now ready to download. Benefit from their expert knowledge.


Exhibitor Catalogue

These companies have exhibited at JavaLand 2017. Thank you for your support!


News on site

Download our news of both days and take a trip down memorylane.
» Tuesday
» Wednesday



Our photographer did a great job and captured beautiful impressions of JavaLand 2017. Take a look.



Here, you can find the feedback from some members of the community. You can share your opinion via YouTube video, too! (Hashtags #Javaland #feedback) In addition, you will find some videos from the exhibition at JavaInnovationLab.


Reviews - What you wrote...

Write about your experiences in JavaLand and send your link to the JavaLand office or tweet it (Hashtags #Javaland #feedback). We will add it to the collection.


Conference Program

Would you like to take a look at the program? Here you can browse all presentations of JavaLand 2017.



30 children took part in the JavaLand4Kids and learned programming in a playful way. In three groups and three exciting workshops, they learned how to creatively deal with computers.


14 Aug

New JavaLand Record set: more than 500 Presentations submitted

More than 500 presentation proposals have been submitted until the closing date of the call for papers for the JavaLand 2018 – a new record and...

05 Apr

Java-Objektvalidierung: Welche Neuerungen bringt Bean Validation 2.0?

Gunnar Morling, Java Spec Lead für Bean Validation 2.0 (JSR 380), hat auf der JavaLand 2017 die neuen Features und Aspekte der Spezifikation...

29 Mar

JavaLand 2017 – Java Conference in Phantasialand doubles Number of Participants

The extraordinary conference format is a winner: more than 1,650 developers and programmers are expected from 28th to 30th March 2017 at the fourth...