[ 
http://issues.apache.org/jira/browse/MYFACES-549?page=comments#action_12323137 
] 

Stan Silvert commented on MYFACES-549:
--------------------------------------

I haven't seen any problem with navigation rules running two portlets on the 
same page with MyFaces 1.0.9 and JBoss Portal.

Which portal are you using?

Also, please try the latest build of MyFaces as there was a recent fix 
regarding component ID's with two portlets on a page.



> faces navigation rules not working for two portlets on portal page
> ------------------------------------------------------------------
>
>          Key: MYFACES-549
>          URL: http://issues.apache.org/jira/browse/MYFACES-549
>      Project: MyFaces
>         Type: Bug
>   Components: General
>     Versions: Nightly Build
>  Environment: Linux 2.6.12, Java 1.5.0_04, Liferay Pro 3.6.1 (portla), 
> nightly build (20050909)
>     Reporter: zeroconf

>
> I'm trying to write some JSF portlets within one portlet application
> but encountered some problems concerning navigation rules when I
> put more than one JSF portlet per portal page.
> When I put just one portlet on my page everything concerning the
> navigation rules (with <h:commandButton action="p1next" value="go on"
> /> stuff) works fine and I get to the next view.
> But when I put a second faces portlet on the page navigation and invoking
> actions on backing beans in the second portlet just doesn't work at all.
> If I remove both portlets and put the second portlet on the page again (so 
> that
> I'm having just one portlet again) this portlet works fine as well. So I 
> assume
> that navigation settings in faces-config.xml must be correct. It has
> something to do
> with the arrangement of two faces portlets on the portal page so that
> the second one
> stops working as expected.
> I also tried to use distinct IDs for all ui-components and also 
> distinct <from-output>-values but that doesn't help
> Thanks
> zeroconf
> Attached are the important parts of my web.xml, faces-config.xml and 
> portlet.xml
> web.xml
> ============================
> <?xml version="1.0"?>
> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web
> Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";>
> <web-app>
>        <display-name>PROJECT_NAME</display-name>
>        <context-param>
>                <param-name>company_id</param-name>
>                <param-value>liferay.com</param-value>
>        </context-param>
>        <context-param>
>                <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
>                <param-value>client</param-value>
>        </context-param>
>        <context-param>
>                <param-name>javax.faces.application.CONFIG_FILES</param-name>
>                <param-value>/WEB-INF/faces-config.xml</param-value>
>        </context-param>
>        <listener>
> <listener-class>com.liferay.portal.servlet.PortletContextListener</listener-class>
>        </listener>
>        <listener>
> <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
>        </listener>
>        <servlet>
>                <servlet-name>PROJECT_NAME</servlet-name>
> <servlet-class>com.liferay.portal.servlet.PortletServlet</servlet-class>
>                <init-param>
>                        <param-name>portlet-class</param-name>
> <param-value>org.apache.myfaces.portlet.MyFacesGenericPortlet</param-value>
>                </init-param>
>                <load-on-startup>0</load-on-startup>
>        </servlet>
>        <servlet>
>                <servlet-name>FacesServlet</servlet-name>
>                <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
>                <load-on-startup>1</load-on-startup>
>        </servlet>
>        <servlet-mapping>
>                <servlet-name>PROJECT_NAME</servlet-name>
>                <url-pattern>/PROJECT_NAME/*</url-pattern>
>        </servlet-mapping>
>        <taglib>
>                <taglib-uri>http://java.sun.com/portlet</taglib-uri>
> <taglib-location>/WEB-INF/tld/liferay-portlet.tld</taglib-location>
>        </taglib>
> </web-app>
> faces-config.xml:
> ==================
> <?xml version="1.0"?>
> <!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD
> JavaServer Faces Config 1.1//EN"
> "http://java.sun.com/dtd/web-facesconfig_1_1.dtd";>
> <faces-config xmlns="http://java.sun.com/JSF/Configuration";>
>        <factory>
> <faces-context-factory>org.apache.myfaces.context.MyFacesContextFactoryImpl</faces-context-factory>
>        </factory>
>        <!-- navigation for JSF portlet 1 -->
>        <navigation-rule>
>                <from-view-id>/jsp/jsf1/index.jsp</from-view-id>
>                <navigation-case>
>                        <from-outcome>p1next</from-outcome>
>                        <to-view-id>/jsp/jsf1/n1.jsp</to-view-id>
>                </navigation-case>
>        </navigation-rule>
>        <navigation-rule>
>                <from-view-id>/jsp/jsf1/n1.jsp</from-view-id>
>                <navigation-case>
>                        <from-outcome>p1back</from-outcome>
>                        <to-view-id>/jsp/jsf1/index.jsp</to-view-id>
>                </navigation-case>
>        </navigation-rule>
>        <!-- navigation for JSF portlet 2 -->
>        <navigation-rule>
>                <from-view-id>/jsp/jsf2/index.jsp</from-view-id>
>                <navigation-case>
>                        <from-outcome>p2next</from-outcome>
>                        <to-view-id>/jsp/jsf2/n1.jsp</to-view-id>
>                </navigation-case>
>        </navigation-rule>
>        <navigation-rule>
>                <from-view-id>/jsp/jsf2/n1.jsp</from-view-id>
>                <navigation-case>
>                        <from-outcome>p2back</from-outcome>
>                        <to-view-id>/jsp/jsf2/index.jsp</to-view-id>
>                </navigation-case>
>        </navigation-rule>
> </faces-config>
> portlet.xml
> =============================
> <portlet>
>                <portlet-name>jsf2</portlet-name>
>                <display-name>jsf2</display-name>
> <portlet-class>org.apache.myfaces.portlet.MyFacesGenericPortlet</portlet-class>
>                <init-param>
>                        <name>default-view</name>
>                        <value>/jsp/jsf2/index.jsp</value>
>                </init-param>
>                <supports>
>                        <mime-type>text/html</mime-type>
>                </supports>
>                <portlet-info>
>                        <title>jsf2</title>
>                        <short-title>jsf2</short-title>
>                        <keywords>jsf2</keywords>
>                </portlet-info>
> </portlet>

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