[richfaces-issues] [JBoss JIRA] Commented: (RF-11122) IllegalStateException if nested composite components are used

IllegalStateException if nested composite components are used ------------------------------------------------------------- Key: RF-11122 URL: https://issues.jboss.org/browse/RF-11122 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: base functionality Affects Versions: 4.0.0.Final Environment: Tomcat 7.0 Mojarra 2.1.2 Windows7_64Bit Reporter: Thomas Amrhein Labels: IllegalStateException, component-ID, composite_component Fix For: 4.1.0.Tracking Attachments: testWebApp.war, tomcat-logging.txt A simple <div> inside a nested composite component is converted into a JSF element. RichFaces ist not able to generate unique ID's for these elements. So this exception does occur: javax.servlet.ServletException: Komponenten-ID j_idt6:j_idt8:j_idt10 wurde bereits in der Ansicht gefunden. javax.faces.webapp.FacesServlet.service(FacesServlet.java:606) root cause java.lang.IllegalStateException: Komponenten-ID j_idt6:j_idt8:j_idt10 wurde bereits in der Ansicht gefunden. com.sun.faces.util.Util.checkIdUniqueness(Util.java:821) This is german and means that the component-ID is already found in the view.