Enable JRE HttpClient hostname validation per instance by Romain Manni-Bucau, 2024-04-07

Java HttpClient is great but all its API is not yet known. Let see how to validate or not the hostname when calling a HTTPS endpoint per client and not globally for all clients.

Reading a file insanely fast in java by Romain Manni-Bucau, 2024-01-11

January started with 1br challenge, let use this as an excuse to see the goods and bads.

CDI Messaging Example by Romain Manni-Bucau, 2022-08-18

Messaging is more and more used in our applications. You probably saw Kafka or Pulsar popping up. But it has some challenges at dev and maintenance time so let see how we can integrate it in a CDI application.

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.