Thanks for replay! I used RichFaces 3.1.4.GA. I tried it also with RichFaces 3.2.0.GA --> same problem. I tried it with JBoss Portal 2.6.4 + JSF + RichFaces 3.2.0.GA + JBoss Portlet Bridge 1.0.0.B2 --> same problem. My portlet.xml: | ... | <init-param> | <name>javax.portlet.faces.defaultViewId.view</name> | <value>/jsf/view.xhtml</value> | </init-param> | <init-param> | <name>javax.portlet.faces.defaultViewId.edit</name> | <value>/jsf/edit.xhtml</value> | </init-param> | <init-param> | <name>javax.portlet.faces.defaultViewId.help</name> | <value>/jsf/help.xhtml</value> | </init-param> | <expiration-cache>-0</expiration-cache> | <supports> | <mime-type>text/html</mime-type> | <portlet-mode>VIEW</portlet-mode> | <portlet-mode>EDIT</portlet-mode> | </supports> | ... | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4144051#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...