Cannot run Browsersim on RHEL6 with GTK3 - error instructs user to install package that is already installed ------------------------------------------------------------------------------------------------------------ Key: JBIDE-18519 URL: https://issues.jboss.org/browse/JBIDE-18519 Project: Tools (JBoss Tools) Issue Type: Bug Components: browsersim Affects Versions: 4.2.0.CR2 Environment: RHEL 6.5 Oracle 1.7, 1.8 Reporter: Len DiMaggio In browsersim properties, GTK2 is the default - and if a RHEL6 user uses Java 1.7 JDK or Java 1.8 on RHEL6 - browsersim seems to function correctly. But - is a user attempts to configure GTK3 (with either Oracle 1.7 or 1.8) - in the browsersim properties, browsersim fails to open with this error: "To use BrowserSim please install webkitgtk 1.2.0 or higher or run BrowserSim with Oracle Java 7u7 and higher." Also see <a href="http://tools.jboss.org/documentation/faq/browsersim.html"... FAQ</a>. Stack trace: org.eclipse.swt.SWTError: To use BrowserSim please install webkitgtk 1.2.0 or higher or run BrowserSim with Oracle Java 7u7 and higher. at org.jbos The error is displayed even though this package is installed: webkitgtk-1.2.6-5.el6.x86_64