December 13, 2018 at the meeting of the Moscow java developers
community jug.msk.ru Oleg Dokuka spoke about the features of reactive development in the
Java programming
language .

About speaker
Oleg is an active speaker at such conferences as
JBreak ,
Joker ,
JEEConf ,
GeeCON ,
Voxxed Days and others. Reactor project contributor and co-author of the book
Reactive Programming with Spring 5 .
Some of his reports are in chronological order:
- "Get Reactive with Spring 5" ( JEEConf 2017 : video part 1 and part 2 )
- "Refactor to Reactive With Spring 5 and Project Reactor" ( Eat Dog # 11 2017 : video )
- “Building a crypto trading platform using Spring 5 and Reactor 3” ( JBreak 2018 : presentation , video )
- "2b or! 2b with reactive Spring" ( JEEConf 2018 : video )
- Refactor to Reactive with Spring 5 ( Riga Dev Days 2018 : video )
- Refactor to Reactive with Spring 5 and Reactor 3 ( GeeCON Prague 2018 : video )
- "How to build a Reactive Server in 50 minutes" ( Voxxed Days Minsk 2018 : video )
- “Jet Hardcore: How to Build Your Publisher <?>” ( Joker 2018 : Presentation )
Additional links:
Twitter ,
GitHub ,
Facebook .
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About the report
Andrei Kogun begins the meeting, recalling the upcoming Java conferences and the 6th anniversary of
jug.msk.ru , the
first meeting of which took place on December 13, 2012.

The first report was an expanded version of the report presented by Oleg at the
Joker conference. A greater amount of available time allowed us to tell in more detail how to build your
Publisher , answering the listeners' questions in the course of the story. The report was illustrated with a
project available on
GitHub .

In the second part, another report was presented - on the current state of reactive access to databases. Among others, the competing technologies
ADBA and
R2DBC were mentioned. This report was also accompanied by a demonstration of an
example .

During the break and after the meeting it was possible to talk with the speaker, asking him questions and discussing topics of interest. During the presentations, a large number of questions were asked, which were answered by Oleg.

Presentations of the
first and
second reports. A video will appear soon (see links below).
Links on
jug.msk.ru :
- TimePad - announcements of meetings and registration for them, a subscription to the notification by mail about meetings
- YouTube - video reports
- Speaker Deck - presentations
- VK - meeting announcements, photo reports, links to past meeting materials
- Twitter : account (announcements of meetings, photo reports, video) and hashtag (tweets with comments about meetings)
- Google+ - meeting announcements, links to past meeting materials
- Habr - reviews (one of which you are reading), you can find all reviews by tag