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Hi all,

I am doing a small project which needs Tab control in JSF page.. so i went for MyFaces Tomahawk. While using it I experience a different error. While using components like Input Calendar, Input date etc, Its working Fine.. But while using TabbedPane It throws me an excpetion


SEVERE: An exception occurred
javax.faces.FacesException: Exception while calling encodeEnd on component : {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /First.jsp][Class: javax.faces.component.html.HtmlForm,Id: j_id_jsp_612090119_1][Class: org.apache.myfaces.custom.tabbedpane.HtmlPanelTabbedPane,Id: j_id_jsp_612090119_2]}
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:652)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:261)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:427)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:383)
at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:187)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:349)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: ExtensionsFilter not correctly configured. Resource mapping missing. Resources cant be delivered. Please see: http://myfaces.apache.org/tomahawk/extensionsFilter.html
at org.apache.myfaces.renderkit.html.util.AddResourceFactory.throwExtensionsFilterMissing(AddResourceFactory.java:389)
at org.apache.myfaces.renderkit.html.util.AddResourceFactory.checkEnvironment(AddResourceFactory.java:368)
at org.apache.myfaces.renderkit.html.util.AddResourceFactory.getInstance(AddResourceFactory.java:279)
at org.apache.myfaces.custom.tabbedpane.HtmlTabbedPaneRenderer.encodeEnd(HtmlTabbedPaneRenderer.java:100)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649)
... 23 more


My Web.xml Coding is:

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>FinalCheckToma</display-name>
  <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>
<filter>
	<filter-name>
		MyFacesExtensionsFilter
	</filter-name>
		
		<filter-class>
		org.apache.myfaces.webapp.filter.ExtensionsFilter
	</filter-class>
	<init-param>
		<param-name>
			uploadMaxFileSize
		</param-name>
		<param-value>
			10m
		</param-value>
	</init-param>

	<init-param>
		<param-name>
			uploadThresholdSize
		</param-name>
		<param-value>
			50k
		</param-value>
	</init-param>
	
	<init-param>
		<param-name>
			uploadRepositoryPath
		</param-name>
		<param-value>
			/tmp
		</param-value>
	</init-param>
</filter>

<filter-mapping>
	<filter-name>
		MyFacesExtensionsFilter	
	</filter-name>
	<servlet-name>
		Faces Servlet
	</servlet-name>
</filter-mapping>
<filter-mapping>

	<filter-name>
	MyFacesExtensionsFilter
	</filter-name>

	<url-pattern>
	/faces/myFacesExtensionResourse
	</url-pattern>

</filter-mapping>
  
  <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>
  <context-param>
    <param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
    <param-value>resources.application</param-value>
  </context-param>
  <context-param>
    <description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
    <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
    <param-value>client</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 is 'true'</description>
    <param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
    <param-value>true</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 is 'true'</description>
    <param-name>org.apache.myfaces.PRETTY_HTML</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>
    <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 is 'false'
</description>
    <param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
    <param-value>true</param-value>
  </context-param>
  <servlet>
    <servlet-name>faces</servlet-name>
    <servlet-class>org.apache.myfaces.webapp.MyFacesServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>faces</servlet-name>
    <url-pattern>*.jsf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>faces</servlet-name>
    <url-pattern>*.faces</url-pattern>
  </servlet-mapping>
  <listener>
    <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
  </listener>
</web-app>

I placed 5 jar's in the Web-INF/lib Directory..


Thanks in Advance

Sathyan S

Edited by peter_budo: Keep It Clear - Do wrap your programming code blocks within code tags

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Last Post by sathyanshan
0

Thanks Neera,

I found the error.. The error is in Web.xml file..
on filter class coding we need to give
<filter-name>org.apache.myfaces.component.html.util.ExtensionsClass</filter-name>
I got it worked.. Thanx for the reply...

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