A hurtless Play! router based on RoutingDSL by Romain Manni-Bucau, 2018-12-05

Implementing programmatically a Play! Framework router can not be as trivial as the IoC usage promises, here are some tricks to make it hurtless.

Microprofile Metrics: get metrics without coding them by Romain Manni-Bucau, 2018-11-14

Want to get machine + JVM + Tomcat metrics without coding anything? Apache Geronimo Metrics does it for you!

Use asciidoctorj in OSGi? Yes we can! by Romain Manni-Bucau, 2018-11-07

Asciidoctorj is the only Asciidoctor binding for Java today but it sadly requires JRuby which leads to some surprises when deployed in OSGi. Let see a recipe to deploy AsciidoctorJ in OSGi simply!

Customize your Microprofile Metrics Prometheus export with Geronimo by Romain Manni-Bucau, 2018-10-31

Exporting a /metrics endpoint for Prometheus on Kubernetes is natural but how to make sure you control what you expose with Microprofile Metrics? Here is the Apache Geronimo solution.

Convert PDF slides to a "sketchy" version by Romain Manni-Bucau, 2018-10-03

Having a presentation that looks like manually made is always fun, but it requires real capabilities and much time. With Imagemagick you can make it in few seconds. Let’s see how to do it!