Docker Compose Java Healthcheck by Romain Manni-Bucau, 2022-02-23

Docker-compose is still a valid local option to run docker images. However it does not support HTTP probe as Kubernetes. Let see how to solve it for Java applications.

Java Logging Framework by Romain Manni-Bucau, 2021-12-13

I got an interesting exchange on twitter about Java logging framework and I think this topic is worth a post since it is not as abvious as it can look like.

Communicate between your Github Action Steps with custom outputs by Romain Manni-Bucau, 2021-11-10

When Github actions need some input computed from the input Github event or even the file system it is always possible to pass the input through the output of a custom step. Let see how to do it!

Docker SCRATCH base image mkdir issue by Romain Manni-Bucau, 2021-09-17

Docker SCRATCH image enables to start from an empty image but it has some limitation. Let’s dig into the mkdir one!

OpenJPA Jakarta tips by Romain Manni-Bucau, 2021-06-29

OpenJPA is a well known JPA implementation. Did you know it supports Jakarta namespace? Let see how to use it.