Tomahawk1.1.3 ugrade exception...ExtensionsFilter not correctly configured.

Question

Hi Experts,
I new to the world of JSF and im presently playing around with MyFaces Tomhawk implementation.
I tried the tree example using tomahawk.jar ,myfaces-api and myfaces-impl.
I was able to get the tree working with these version of jars.
But now when i upgraded to the latest jars i.e
myfaces-api 1.1.3
myfaces-imple1.1.3 and
tomahawk-1.1.3
I'm getting the following error...see the stack trace below:
java.lang.IllegalStateException: ExtensionsFilter not correctly configured. JSF mapping missing. JSF pages not covered. Please see: http://myfaces.apache.org/tomahawk/extensionsFilter.html
org.apache.myfaces.renderkit.html.util.AddResourceFactory.throwExtensionsFilterMissing(AddResourceFactory.java:371)
org.apache.myfaces.renderkit.html.util.AddResourceFactory.checkEnvironment(AddResourceFactory.java:333)
org.apache.myfaces.renderkit.html.util.AddResourceFactory.getInstance(AddResourceFactory.java:288)
org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeJavascript(HtmlTreeRenderer.java:611)
org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeBegin(HtmlTreeRenderer.java:152)
javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:512)
I googled for this also did the required changes.
here are the links i visited.
1) http://wiki.apache.org/myfaces/Upgrading_to_Tomahawk_1.1.3
2) http://www.mail-archive.com/[email protected]/msg23110.html
3) http://www.mail-archive.com/[email protected]/msg23094.html
Here's my web.xml
<?xml version="1.0" encoding="UTF-8"?>
<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">
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/faces-config.xml</param-value>
</context-param>
<!-- The following listener is needed when using the Apache MyFaces
JSF implementation -->
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
<!-- Extensions Filter -->
<filter>
<filter-name>MyFacesExtensionsFilter</filter-name>
<filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class>
<init-param>
<param-name>maxFileSize</param-name>
<param-value>20m</param-value>
</init-param>
</filter>
<!-- extension mapping for adding <script/>, <link/>, and other resource
tags to JSF-pages -->
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<!-- servlet-name must match the name of your javax.faces.webapp.FacesServlet entry -->
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<!-- extension mapping for serving page-independent resources (javascript,
stylesheets, images, etc.) -->
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>/faces/myFacesExtensionResource/*</url-pattern>
</filter-mapping>
<!-- Extensions Filter -->
<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>*.faces</url-pattern>
</servlet-mapping>
</web-app>
Please help me out in fixing this exception.....im sure lot of people must have encountered this exception.
Thanks
Ved

Answer 1

Hi,
I have made some changes and it is now working.But i want it work in a portlet.There it is showing the text box but not the pop up button.It works fine as a stand alone application.How can i resolve this??
My code is as follows...
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="conference-room" 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">
     <display-name>Conference Room</display-name>
     <context-param>
          <param-name>
               org.apache.myfaces.CHECK_EXTENSIONS_FILTER
          </param-name>
          <param-value>false</param-value>
     </context-param>
     <context-param>
          <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
          <param-value>server</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>
     <context-param>
          <description>
               This parameter tells MyFaces if javascript code should be
               allowed in the rendered HTML output. If javascript is
               allowed, command_link anchors will have javascript code that
               submits the corresponding form. If javascript is not
               allowed, the state saving info and nested parameters will be
               added as url parameters. Default: "true"
          </description>
          <param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
          <param-value>true</param-value>
     </context-param>
     <context-param>
          <description>
               This parameter tells MyFaces if javascript code should be
               allowed in the rendered HTML output. If javascript is
               allowed, command_link anchors will have javascript code that
               submits the corresponding form. If javascript is not
               allowed, the state saving info and nested parameters will be
               added as url parameters. Default: "false"
               Setting this param to true should be combined with
               STATE_SAVING_METHOD "server" for best results.
               This is an EXPERIMENTAL feature. You also have to enable the
               detector filter/filter mapping below to get JavaScript
               detection working.
          </description>
          <param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
          <param-value>false</param-value>
     </context-param>
     <context-param>
          <description>
               If true, rendered HTML code will be formatted, so that it is
               "human readable". i.e. additional line separators and
               whitespace will be written, that do not influence the HTML
               code. Default: "true"
          </description>
          <param-name>org.apache.myfaces.PRETTY_HTML</param-name>
          <param-value>true</param-value>
     </context-param>
     <context-param>
          <description>
               If true, a javascript function will be rendered that is able
               to restore the former vertical scroll on every request.
               Convenient feature if you have pages with long lists and you
               do not want the browser page to always jump to the top if
               you trigger a link or button action that stays on the same
               page. Default: "false"
          </description>
          <param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
          <param-value>true</param-value>
     </context-param>
     <!-- Extensions Filter -->
     <filter>
          <filter-name>extensionsFilter</filter-name>
          <filter-class>
               org.apache.myfaces.component.html.util.ExtensionsFilter
          </filter-class>
          <init-param>
               <description>
                    Set the size limit for uploaded files. Format: 10 - 10
                    bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB
               </description>
               <param-name>uploadMaxFileSize</param-name>
               <param-value>100m</param-value>
          </init-param>
          <init-param>
               <description>
                    Set the threshold size - files below this limit are
                    stored in memory, files above this limit are stored on
                    disk.
                    Format: 10 - 10 bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB
               </description>
               <param-name>uploadThresholdSize</param-name>
               <param-value>100k</param-value>
          </init-param>
     </filter>
     <!-- Filter Mappings -->
     <filter-mapping>
          <filter-name>extensionsFilter</filter-name>
          <url-pattern>*.jsf</url-pattern>
     </filter-mapping>
     <filter-mapping>
          <filter-name>extensionsFilter</filter-name>
          <url-pattern>/faces/*</url-pattern>
     </filter-mapping>
     <!-- Listener, that does all the startup work (configuration, init). -->
     <listener>
          <listener-class>
               org.apache.myfaces.webapp.StartupServletContextListener
          </listener-class>
     </listener>
     <!-- Faces Servlet -->
     <servlet>
          <servlet-name>Faces Servlet</servlet-name>
          <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
          <load-on-startup>1</load-on-startup>
     </servlet>
     <!-- Jetspeed Servlet -->
     <servlet>
          <description>
               MVC Servlet for Jetspeed Portlet Applications
          </description>
          <display-name>Jetspeed Container</display-name>
          <servlet-name>JetspeedContainer</servlet-name>
          <servlet-class>
               org.apache.jetspeed.container.JetspeedContainerServlet
          </servlet-class>
          <init-param>
               <param-name>contextName</param-name>
               <param-value>conference-room</param-value>
          </init-param>
          <load-on-startup>0</load-on-startup>
     </servlet>
     <!-- servlet mapping -->
     <servlet-mapping>
          <servlet-name>Faces Servlet</servlet-name>
          <url-pattern>*.jsf</url-pattern>
     </servlet-mapping>
     <servlet-mapping>
          <servlet-name>JetspeedContainer</servlet-name>
          <url-pattern>/container/*</url-pattern>
     </servlet-mapping>
     <welcome-file-list>
          <welcome-file>index.html</welcome-file>
          <welcome-file>index.htm</welcome-file>
          <welcome-file>index.jsp</welcome-file>
          <welcome-file>default.html</welcome-file>
          <welcome-file>default.htm</welcome-file>
          <welcome-file>default.jsp</welcome-file>
     </welcome-file-list>
</web-app>
Thanks and regards,
Gaurav Goel.