XML validation exclude group accidentally not working ----------------------------------------------------- Key: JBIDE-22307 URL: https://issues.jboss.org/browse/JBIDE-22307 Project: Tools (JBoss Tools) Issue Type: Bug Components: jsp/jsf/xml/html-source-editing, upstream Environment: Eclipse Mars.2 Reporter: Leonid Rozenblyum The problem started to occur after recent JBoss Tools update: Windows -> Preferences -> Validation -> XML, Add a directory to exclude group. A directory contains a lot of xml files. Accidentally after SVN update or anything else the XML files inside the directory become validated and therefor a lot of XML errors are shown in Markers view. The problem is not stable to reproduce, however occurs rather often.