Blog: Ondrej Mihalyi

217 blogs updated: 73 min. ago
Possible ways to use Arquillian in Jakarta EE TCKs
Recently, we had a discussion how to create a standalone Jakarta Batch test kit (TCK). For most of the committers, it's pretty natural to us...
12-04-2020 16:27:58 Ondrej Mihalyi Beginners
New features between Java 8 and Java 14
Since version 9, Java has new features every 6 months and it's very hard to keep track of these new changes. Most of the information on the ...
05-03-2020 16:19:47 Ondrej Mihalyi Beginners
Speed Up Services With Reactive API in Java EE 8
Services can often be optimized with asynchronous processing even without changing their behavior towards the outside world. The reason why ...
27-06-2018 03:58:33 Ondrej Mihalyi Beginners
Configure passwords in Payara Server and GlassFish
Answeriing Stackoverflow questions provides a great feedback for finding out gaps in the official documentation of my favourite opensource t...
23-11-2017 13:36:31 Ondrej Mihalyi Beginners
Using HotswapAgent to speed up development
As a Java EE developer, I sometimes envy how fast it's possible to see the result of a code change in a running application with interpreted...
20-10-2017 14:47:10 Ondrej Mihalyi Beginners
Oracle announced to open JavaEE - what to expect in the future?
Last week, Oracle announced their intentions to open Java EE and transfer it to an open source foundation to continue its development in a m...
26-08-2017 13:45:12 Ondrej Mihalyi Beginners
What people expect to see at the conferences
As a public presenter, I always wonder what kind of presentation should I submit for tech conferences. Knowing what people want to hear abou...
24-01-2017 11:02:28 Ondrej Mihalyi Beginners
My recent talks at JUG in Prague
In June, I had a public presentation at a Java User Group in Prague. It was the first time I gave my new talk about building reactive applic...
12-09-2016 22:54:08 Ondrej Mihalyi Beginners
So, Oracle killed
Well, not yet but they announced to shutdown and kenai by May 2017. I have been interviewed about this for an ADTmag article The Su...
12-09-2016 16:47:57 Ondrej Mihalyi Beginners
The simplest way to define a singleton in Java correctly
A singleton pattern is probably the simplest well-known design pattern, but still people often implement it incorrectly in Java. The main go...
12-09-2016 10:21:48 Ondrej Mihalyi Beginners

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