How a small java mistake can be quite costly.
This is the code accompanying my blog post (http://liviutudor.com/2015/05/12/small-yet-so-costly-java-mistake/) about how a tiny mistake (in Java) can have rather drastic repercursions.
The code provided here is the actual wrong code (the one which causes the problem) and my blog posts walks you through it and what the issue is. If you want to have a go and figure out the issue yourself, have a look and see if you can spot it :) As a hint the problem is with src/main/java/NamedThreadFactory.java -- good luck with tracking it down :)