addressalign-toparrow-leftarrow-rightbackbellblockcalendarcameraccwchatcheckchevron-downchevron-leftchevron-rightchevron-small-downchevron-small-leftchevron-small-rightchevron-small-upchevron-upcircle-with-checkcircle-with-crosscircle-with-pluscrossdots-three-verticaleditemptyheartexporteye-with-lineeyefacebookfolderfullheartglobegmailgoogleimageimagesinstagramlinklocation-pinmagnifying-glassmailminusmoremuplabelShape 3 + Rectangle 1outlookpersonplusprice-ribbonImported LayersImported LayersImported Layersshieldstartickettrashtriangle-downtriangle-uptwitteruseryahoo

Omaha's Java and JVM User Group. For Java Professionals of all languages and frameworks that run in the JVM including Java, Groovy, Grails, Scala, Clojure, JRuby, Android, Javascript, etc. We also cover enterprise and web dev topics such as architecture, testing, security, and scalability. Promoting the Java community, supporting each other, sharing some pizza, and hanging out to socialize after the meetings!

Please join our Google Groups mailing list too!!forum/omaha-java-users-group

Join us and be the first to know when new Meetups are scheduled
Log in with Facebook to find out
By creating a Meetup account, you agree to the Terms of Service

Recent Meetups

  • July 19 · 6:00 PM


    36 Java Enthusiasts | 5.00

    Grails! Mike Hostetler will be reprising his talk on grails. Bio: Mike Hostetler is very cool. His talks... Learn more

  • June 21 · 5:30 PM

    Intro To Groovy

    57 Java Enthusiasts

    Intro To Groovy We’ll run through a whirl-wind tour of the Groovy language, pointing out a few things that differentiate Groovy from Java. Syntax and code style will be... Learn more

  • May 17 · 5:30 PM

    SOLID Code

    52 Java Enthusiasts | 5.00

    "Is your code SOLID? How do you know if your code is SOLID? One way to solidify your code is by following the SOLID design principles and other principles of good design... Learn more

  • April 19 · 5:30 PM

    45 Java Enthusiasts

    From Ratpack is a set of Java libraries that facilitate fast, efficient, evolvable and well tested HTTP applications. It is built on the highly performant and... Learn more

  • March 15 · 7:00 PM meeting is cancel because of unexpected event.

    33 Java Enthusiasts meeting 3/15/16 is cancelled because of unexpected event. From Ratpack is a set of Java libraries that facilitate fast, efficient, evolvable and... Learn more

  • See all past Meetups

What's new


Our Sponsors

  • Agape Red

    Graciously sponsored many rounds of post-OJUG drinks over the years!

  • Aureus Group

    Occasional drinks and appetizers after our meetings!

  • Blue Cross Blue Shield

    Hosting us in their beautiful meeting room in a great Aksarben location!

  • JetBrains

    They donate 1-2 IntelliJ IDEA licenses for us to raffle every month!

  • Object Partners

    Sponsoring our website subscription!

  • TEKsystems

    Long-time host sponsor of OJUG pizza and drinks!

People in this
Meetup are also in:

Sign up

Meetup members, Log in

By clicking "Sign up" or "Sign up using Facebook", you confirm that you accept our Terms of Service & Privacy Policy