Hi Samba, we found a workaround: 1. We extracted the taglibs from the facelets jar files and put them into our war file in WEB-INF/tags 2. We added a reference to this files in web.xml: | <context-param> | <param-name>facelets.LIBRARIES</param-name> | <param-value> | /WEB-INF/tags/jsf-ui.taglib.xml;/WEB-INF/tags/jsf-core.taglib.xml; | /WEB-INF/tags/jsf-html.taglib.xml;/WEB-INF/tags/tr.taglib.xml;/WEB-INF/tags/tomahawk.taglib.xml; /WEB-INF/tags/rich.taglib.xml;/WEB-INF/tags/avaya.components.taglib.xml; | </param-value> | </context-param> | That's the way how you would proceed with self written taglibs. Annegret View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4143073#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...