sebastiandaschner blog

JOnsen 2017 Unconference

saturday, may 06, 2017

Sometimes unusual ideas are the best. What about holding a Java unconference at a relaxing hot spring (Onsen) deep in the heart of Japan? Having Java experts from Japan and all around the world together in a relaxing atmosphere to philosophize and exchange ideas.
read more

Maven 3.5.0 colored output (Video)

thursday, april 27, 2017

The latest version 3.5.0 of Apache Maven comes with colored console output.
read more

Inject Kubernetes ConfigMap values with Java EE & WildFly

wednesday, april 26, 2017

The Kubernetes ConfigMap concept is used to configure applications from the orchestration environment. The configured values can be made accessible within the Java EE container. This blog posts shows the integration of Kubernetes ConfigMaps, WildFly and Java EE vendor-agnostic configuration.
read more

How to change private static final fields

sunday, april 09, 2017

Sometimes you need dirty hacks. This is one that can be useful in testing scenarios — how to change fields that are not meant to be changed.
read more

How to change environment variables in Java

sunday, april 09, 2017

And the second dirty hack for the day: how to change system environment variables in Java — at least during the lifetime of a JVM.
read more

W-JAX 2016 — Testing, aber richtig (in German)

thursday, march 16, 2017

Die Aufzeichnung meiner W-JAX 2016 Session, wie man Java-EE-Applikationen möglichst produktiv und doch umfassend testen kann, ist nun verfügbar.
read more

How to choose technology

saturday, march 04, 2017

In every software project — at least at the beginning — there is the big question of which technology to choose to do the job. Even if you’re not in the JavaScript world with new frameworks coming out every week, you might find a great variety of choices. Which aspects to consider?
read more

Wrap-up early 2017

friday, february 17, 2017

The early 2017 offered a rather quiet start into the year — as every year — and the conference season is about to begin again. The first conference travel was Sweden as I got the chance to speak at Jfokus about Hypermedia REST with Java EE.
read more

All blog entries