Hi team! I noticed that there is not any KB builder/nature in our project examples. And it's understandable since when Snjezana created examples before we added this builder. This builder is used for Code Assist and JSF EL Validation. If there is not KB Builder in a project we will warn user (we also offer QuickFix for this) and will work without it but with some limitation. So let's add this builder to .project for example projects: <buildCommand> <name>org.jboss.tools.jst.web.kb.kbbuilder</name> <arguments> </arguments> </buildCommand> ... <nature>org.jboss.tools.jst.web.kb.kbnature</nature> Max, Snjezana?