With my friend Sebastien Pertus, we decided to create a 3 hours university on “how an Angular front-end could communicate with an Enterprise Java Micro Profile back-end”. So we spent a few months organizing the slides and the code, giving the talk at several conferences and JUGs…. and here are the videos and slides finally public. In this talk, I […]
The one thing I hate the most is wasting time in administrative tasks. When you have a company, deal with customers, invoice, pay taxes, sign contracts, etc. you end up spending a lot of time doing admin instead of your real work. What do you do? Well, you don’t have the choice. At the beginning it’s so scary, that you […]
Une fois n’est pas coutume, je blogue en français. Après avoir travaillé en SSII, travaillé pour un éditeur, pas travaillé (et oui, faut bien faire une pause de temps en temps), travaillé en SCOP, travaillé en tant qu’indépendant… il était temps de travailler autrement. Je vous présente donc ma nouvelle aventure : AllCraft. Qu’est-ce qu’AllCraft ? Une société qui fabrique […]
In this blog post I’ll show you how to use the JJWT library to issue and verify JSon Web Tokens with JAX-RS endpoints. The idea is to allow an invocation when no token is needed, but also, be able to reject an invocation when a JWT token is explicitly needed. Let’s say we have a REST Endpoint with several methods: methods that can be […]
Application Servers have changed a lot: consuming less memory, being faster at startup time… Now it’s time to change the way we package our applications: from Ears, to Wars, and now to executable Jars. This is what I explained in this “Just Enough App Server” talk I gave at few conferences lately. So if you want to know more about Application […]
The developers’ world is a mixture of evolutions and reinventing the wheel. When I was doing EJBs 1.0 back in 1998, I was doing Micro Services. But I had to wait 2014 for someone to give it a name, and 2016 to see it officially arriving in Enterprise Java. So here we are: a Micro Profile has been announced for Enterprise Java. […]
Updated Thanks for your comments. I’ve added Undertow to the test ( “Servlet-Only Distribution” on the WildFly download page), corrected some mistakes, but more important, I’ve changed the memory benchmark: I now take a memory usage measure at startup, I then perform GC and wait a bit for memory to stabilize. This gives a nice min and max memory usage. Damn, I’ve […]
