It's impossible to run JSF project on JBoss AS if jsp pages contains symbol $ for EL . --------------------------------------------------------------------------------------- Key: JBIDE-3621 URL: https://jira.jboss.org/jira/browse/JBIDE-3621 Project: Tools (JBoss Tools) Issue Type: Bug Components: JBossAS Affects Versions: 3.0.0.CR2 Reporter: Anton Klimkovich EXECUTE: Create JSF 1.2 web project EXECUTE: Open inputUserName.jsp EXECUTE: Change string <h:outputText value="#{Message.header}"/> to <h:outputText value="${Message.header}"/> (use "$") EXECUTE: Run project on JBoss AS FAILED: org.apache.jasper.JasperException: /pages/inputUserName.jsp(13,6) According to TLD or attribute directive in tag file, attribute value does not accept any expressions org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40) Full log attached. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira