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

[Thomas Amrhein (JIRA)]

     [ https://issues.jboss.org/browse/RF-11122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Amrhein updated RF-11122:
--------------------------------

    Attachment: testWebApp.war


> 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
>         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.

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