JCON is strongly connected with cinema experience - big screen - bigger code - best sound.
Our cinema partner assesses the situation as very challenging due to legal regulations in Germany. That ranges from implementation with many restrictions to possibly short-term cancellation.
We want a reliable community conference for our attendees, speakers and sponsors. Therefore, we postpone JCON PEOPLE for one year and focus on JCON ONLINE from September 20th to 23rd.


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About JCON-PEOPLE 2022

JCON-PEOPLE 2022 is the in-person Java community conference in Munich / Germany organized by the Java User Group Oberpfalz in cooperation with JAVAPRO Magazine. Java is our profession and JCON is our passion and a lot of fun. We love to provide Java developers with a spectacular 100% live conference open to the entire Java-User-Group communities.

In 2019, more than 1,000 participants from 34 countries and five continents had joined the JCON 2019. We'll start JCON-PEOPLE 2022 with a smaller crowd to test the waters after the pandemic. We will have a hygiene concept in place for the event.

The 6th JCON edition is presented as an in-person conference - again in a multiplex cinema so that you can watch code on the BIG screen! There will be NO recording of the sessions.

Focus on Core Java & Cloud-Native Java

JCON traditionally focuses on Core Java, Serverside Java, APIs and Frameworks because that's what we as Java developers work with every day. However, the main topic will be Java-Cloud-Native and Microservices, because this is the future of Java and a must-have for Java developers.

parallel streams
live sessions


Core Java

Serverside Java

Cloud-Native Java & Microservices


Cloud Platforms & Container


Frameworks & APIs

JVM Languages




Agile & Culture




IDE & Tools

Database Development


JCON Content Board

Markus Kett

MicroStream, CEO & JAVAPRO Magazin, Chefredakteur

Richard Fichtner

Founder JUG Oberpfalz, CEO of XDEV Software

Sandra Ahlgrimm

Cloud Advocate at Microsoft

Sven Ruppert

Developer Advocate at JFrog

Matthias Gutheil

branch manager & software architect at Itemis

Sascha Hesse

Enterprise Architect Cloud Solutions at ALDI Nord SE & Co. oHG

Werner Keil

Director, Creative Arts & Technologies

Dr. Susanne Braun

Expert Software Architecture Data-Intensive Systems at Fraunhofer IESE


UCI Cinema Duesseldorf, Germany, 2019

Our Partners 2022

Since the start of JCON, it has been the continuous support from companies and organizations partnering with us to help create events that bring the Java community together. We thank each and every one of our partners for their fantastic support! Please take a few minutes to learn about our partners and let them know you appreciate their support of our community! 


Store and load any Java Object Graph or Subgraphs partially, Relieved of Heavy-weight JPA. Microsecond Response Time. Ultra-High Throughput. Minimum of Latencies. Create Ultra-Fast In-Memory Database Applications & Microservices.

XDEV Software GmbH, based in Weiden/Bavaria, is a German software development company specializing in Java. Among other things, XDEV is the maintainer of various open-source developer tools.

RapidClipse X is a visual Java development environment for the fast and efficient development of individual business applications. Save up to 90% development time.


Java User Group Oberpfalz is an open community to exchange ideas on current topics relating to the application of Java technology in Bavaria / Germany.

We offer contacts and exchanges within the regional Java community and regular talks and discussions on current Java topics.

JAVAPRO is the very first professional magazine for Java which is free of charge.


We love Java. That's why we want to bring together Java developers from all over the world. To learn, to connect, to have fun. The feedback we receive proves us right and motivates us to keep going.


JCON is a team effort and a conference by developers for developers. The JUG Oberpfalz does the heavy lifting in organizing everything. But the heart of the conference are our speakers with their sessions.


We often work in completely different branches, but Java is our common denominator and connects us all. Over the years, not only acquaintances but friendships have formed on account of JCON!