[ https://issues.jboss.org/browse/JBIDE-23641?page=com.atlassian.jira.plugi... ] fede pia commented on JBIDE-23641: ---------------------------------- [~jeffmaury], I can reproduce this issue with the newest version of STS, right now it is STS 3.8.2.RELEASE. The Mac OS Sierra version I have is 10.12.1. It is important to mention that only the option JBoss Web and Java EE Development -> JBoss AS Tools has to be checked. When I open the STS I have a maven project connected to the SVN (with subclipse plugin) and also I have Jira Mylyn pluging installed (http://update.atlassian.com/atlassian-eclipse-plugin/rest/e3.7), and the project gets frozen in the building workspace status. This only happens when I install the JBoss AS Tools, since if I start STS with no plugins and uninstall Jboss then STS works well again. -- This message was sent by Atlassian JIRA (v7.2.3#72005)