UI Freeze at startup (wakes up later) ------------------------------------- Key: JBIDE-16856 URL: https://issues.jboss.org/browse/JBIDE-16856 Project: Tools (JBoss Tools) Issue Type: Bug Components: central Affects Versions: 4.2.0.Beta1 Reporter: Mickael Istria Priority: Critical Labels: respin-a Fix For: 4.2.0.Beta1 On Ubuntu 12.04 x86, I used Eclipse Luna M6 JEE package, installed JBoss Tools "Abbriged" category. Next startup has UI thread frozen for several minutes. It looks like a long operation is running in UI Thread instead of being in a job. I've put this in Central component, but I don't know what component is actually responsible of this latency.