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From "Matthias Wessendorf" <mat...@apache.org>
Subject Re: Ajax4Jsf component not rendered
Date Mon, 29 Jan 2007 16:02:22 GMT
Chris-

never used seam, yet..

according to [1] your web.xml should contain this for the viewhandler

<context-param>
  <param-name>
    org.apache.myfaces.trinidad.ALTERNATE_VIEW_HANDLER
  </param-name>
  <param-value>
    com.sun.facelets.FaceletViewHandler
  </param-value>
</context-param>

instead of

org.apache.myfaces.trinidad.ALTERNATE_VIEW_HANDLER
=>
org.jboss.seam.ui.facelet.SeamFaceletViewHandler

also you should (or have to) remove the VH def. from the faces-config.xml file.

-M

[1] http://wiki.apache.org/myfaces/TrinidadSeamAjax4Jsf

On 1/29/07, Chris Lowe <chris.lowe.uk@gmail.com> wrote:
> Hi All,
>
> So far, I have been using Trinidad and Seam together without too much fuss.
> Now I've tried to add Ajax4Jsf into the mix, I'm having some trouble getting
> Ajax4Jsf to work.  My pages are being rendered without throwing an exception
> however the Ajax4Jsf components are just being ignored.  I've added a simple
> poller to my page as follows:
>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
> ">
> <html xmlns=" http://www.w3.org/1999/xhtml"
>       ...
>       xmlns:tr="http://myfaces.apache.org/trinidad"
>       xmlns:a4j="https://ajax4jsf.dev.java.net/ajax">
>
> <ui:composition template="../public/common.xhtml">
>   <ui:define name="body">
>
> <form jsfc="tr:form">
>   <a4j:poll interval="1000" action="#{paymentBean.pollPaymentStatus }" />
> </form>
>
>   ...
>   </ui:define>
> </ui:composition>
> </html>
>
> At render time, the poller is ignored and nothing is added to my page, hence
> no polling.  I get output like this repeated about 12 times despite there
> only being one instance of the poller:
>
> 14:04:26,453 ERROR [STDERR] 29-Jan-2007 14:04:26
> org.apache.myfaces.trinidadinternal.renderkit.RenderKitBase getRenderer
> WARNING: Renderer 'javax.faces.ViewRoot' not found for component family '
> javax.faces.ViewRoot'
> 14:04:26,453 INFO  [[/ripuk]] No Renderer found for component
> {Component-Path : [Class: org.ajax4jsf.framework.ajax.AjaxViewRoot,ViewId:
> /view/secure/payment-processing.xhtml]} (component-family=
> javax.faces.ViewRoot, renderer-type= javax.faces.ViewRoot)
> 14:04:26,453 WARN  [UIComponentBase] No Renderer found for component
> {Component-Path : [Class: org.ajax4jsf.framework.ajax.AjaxViewRoot,ViewId:
> /view/secure/payment-processing.xhtml]} (component-family=
> javax.faces.ViewRoot, renderer-type=javax.faces.ViewRoot)
>
> I have used the poller successfully in a MyFaces/Facelets/Seam project that
> doesn't use Trinidad.  Is there anything special that I need to do in order
> to make these libraries play together?
>
> My web.xml and faces-config.xml are below.
>
> Any help will be greatly appreciated.
>
> Best Regards,
>
> Chris.
>
>
> web.xml
>
> <?xml version="1.0"?>
> <web-app version="2.4"
>          xmlns="http://java.sun.com/xml/ns/j2ee"
>          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>          xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
> http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd ">
>
>   <!-- MyFaces
> ********************************************************************************
> -->
>
>     <context-param>
>         <param-name>javax.faces.CONFIG_FILES</param-name>
>         <param-value>/WEB-INF/navigation.xml, /WEB-INF/managed-beans.xml
> ,/WEB-INF/con-val.xml</param-value>
>     </context-param>
>
>     <context-param>
>         <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
>         <param-value>.xhtml</param-value>
>     </context-param>
>
>     <context-param>
>         <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
>         <param-value>client</param-value>
>     </context-param>
>
>
>   <!-- Trinidad
> *******************************************************************************
> -->
>
>     <context-param>
>         <param-name>org.apache.myfaces.trinidad.ALTERNATE_VIEW_HANDLER
> </param-name>
>         <param-value>org.jboss.seam.ui.facelet.SeamFaceletViewHandler
> </param-value>
>     </context-param>
>
>
>   <!-- Facelets
> *******************************************************************************
> -->
>
>     <context-param>
>         <param-name>facelets.LIBRARIES</param-name>
>         <param-value>/WEB-INF/facelets/ripuk.taglib.xml</param-value>
>     </context-param>
>
>     <context-param>
>         <param-name>facelets.DEVELOPMENT</param-name>
>         <param-value>true</param-value>
>     </context-param>
>
>     <context-param>
>         <param-name>facelets.SKIP_COMMENTS</param-name>
>         <param-value>false</param-value>
>     </context-param>
>
>
>   <!-- Filters
> ********************************************************************************
> -->
>
>     <!-- ajax4jsf filter - must be before any other filter -->
>     <filter>
>         <display-name>Ajax4jsf Filter</display-name>
>         <filter-name>ajax4jsf</filter-name>
>         <filter-class> org.ajax4jsf.Filter</filter-class>
>     </filter>
>
>     <filter-mapping>
>         <filter-name>ajax4jsf</filter-name>
>         <servlet-name>Faces Servlet</servlet-name>
>     </filter-mapping>
>
>
>     <filter>
>         <filter-name>Seam Exception Filter</filter-name>
>         <filter-class>org.jboss.seam.servlet.SeamExceptionFilter</filter-class>
>     </filter>
>
>     <filter-mapping>
>         <filter-name>Seam Exception Filter</filter-name>
>         <url-pattern>*.seam</url-pattern>
>     </filter-mapping>
>
>
>     <filter>
>         <filter-name>Seam Redirect Filter</filter-name>
>         <filter-class>org.jboss.seam.servlet.SeamRedirectFilter
> </filter-class>
>     </filter>
>
>     <filter-mapping>
>         <filter-name>Seam Redirect Filter</filter-name>
>         <url-pattern>*.seam</url-pattern>
>     </filter-mapping>
>
>
>     <filter>
>         <filter-name>trinidad</filter-name>
>         <filter-class>org.apache.myfaces.trinidad.webapp.TrinidadFilter</filter-class>
>     </filter>
>
>     <filter-mapping>
>         <filter-name>trinidad</filter-name>
>         <servlet-name>Faces Servlet</servlet-name>
>     </filter-mapping>
>
>
>   <!-- Listeners
> ******************************************************************************
> -->
>
>     <listener>
>         <listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
>     </listener>
>
>     <listener>
>         <listener-class>
> org.apache.myfaces.webapp.StartupServletContextListener </listener-class>
>     </listener>
>
>
>   <!-- Servlets
> *******************************************************************************
> -->
>
>     <servlet>
>         <servlet-name>Faces Servlet</servlet-name>
>         <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
>         <load-on-startup>1</load-on-startup>
>     </servlet>
>
>     <servlet-mapping>
>         <servlet-name>Faces Servlet</servlet-name>
>         <url-pattern>*.seam</url-pattern>
>     </servlet-mapping>
>
>
>     <servlet>
>         <servlet-name>resources</servlet-name>
>         <servlet-class>org.apache.myfaces.trinidad.webapp.ResourceServlet</servlet-class>
>     </servlet>
>
>     <servlet-mapping>
>         <servlet-name>resources</servlet-name>
>         <url-pattern>/adf/*</url-pattern>
>     </servlet-mapping>
>
>
>   <!-- Misc
> ***********************************************************************************
> -->
>
>     <login-config>
>         <auth-method>BASIC</auth-method>
>     </login-config>
>
>     <error-page>
>         <error-code>404</error-code>
>         <location>/view/public/home.seam</location>
>     </error-page>
>
>     <session-config>
>         <session-timeout>30</session-timeout>
>     </session-config>
> </web-app>
>
>
>
> faces-config.xml
>
> <faces-config>
>
>     <application>
>          <default-render-kit-id>org.apache.myfaces.trinidad.core
> </default-render-kit-id>
>          <view-handler>org.ajax4jsf.framework.ajax.AjaxViewHandler
> </view-handler>
>      </application>
>
>     <lifecycle>
>         <phase-listener>
> org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener
> </phase-listener>
>     </lifecycle>
>
>   <application>
>         <message-bundle>messages</message-bundle>
>         <locale-config>
>             <default-locale>en</default-locale>
>             <supported-locale>en</supported-locale>
>         </locale-config>
>     </application>
>
> </faces-config>
>
>


-- 
Matthias Wessendorf
http://tinyurl.com/fmywh

further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com

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