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From Samba <saas...@gmail.com>
Subject ADF Faces and Tiles, with Tomahawk TilesViewHandler
Date Thu, 17 Aug 2006 06:01:13 GMT
Can any one help me why I'm not able to integrate ADF faces and Tiles .
I'm using JspTilesViewHandler from Tomahawk as an alternate viewHandler.

Here is the code below:


<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"

xmlns:af="http://xmlns.oracle.com/adf/faces"
xmlns:afh="http://xmlns.oracle.com/adf/faces/html"

xmlns:c="http://java.sun.com/jstl/core"

xmlns:tiles="http://jakarta.apache.org/struts/tags-tiles">
<jsp:output omit-xml-declaration="true" doctype-root-element="HTML"
doctype-system="http://www.w3.org/TR/html4/loose.dtd"
doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"/>
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>SiteLayout</title>
</head>
<body>
<h:form binding="#{backing_SiteLayout.form1}" id="form1">
<af:table id="PageLayout" width="100%" >

<!-- <tiles:getAsString name="title" /> -->

<f:subview id="siteview">
<tiles:insert definition="siteLayoutDef">

<af:table id="headertable" width="100%">
<tr>
<td width="100%" colspan="2">
<f:subview id="header">
<tiles:insert attribute="header"/>
</f:subview>
</td>
</tr>

<tr>
<td width="100%" colspan="2">
<f:subview id="topview">
<tiles:insert attribute="topmenu"/>
</f:subview>
</td>
</tr>

<tr>
<td width="100%" colspan="2">
<f:subview id="navigationview">
<tiles:insert attribute="navigationbar"/>
</f:subview>
</td>
</tr>

<tr>
<td width="30%">
<f:subview id="leftview">
<tiles:insert attribute="leftmenu"/>
</f:subview>
</td>
<td width="70%">
<f:subview id="contentview">
</f:subview>
<tiles:insert attribute="content"/>
</td>
</tr>

<tr>
<td width="100%" colspan="2">
<f:subview id="footerview">
<tiles:insert attribute="footer"/>
</f:subview>
</td>
</tr>
</af:table>
</tiles:insert>
</f:subview>






</af:table>
</h:form></body>
</html>
</af:document>
</f:view>
<!--oracle-jdev-comment:auto-binding-backing-bean-name:backing_SiteLayout-->
</jsp:root>


My SiteLayout.jspx defines the layout of the pages on my Web application.

My Home page is this:

<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:afc="http://xmlns.oracle.com/adf/faces/webcache"
xmlns:af="http://xmlns.oracle.com/adf/faces"
xmlns:afh="http://xmlns.oracle.com/adf/faces/html"
xmlns:afi="http://xmlns.oracle.com/adf/industrial/faces"
xmlns:graph="/webapp/graph.tld"
xmlns:c="http://java.sun.com/jstl/core"
xmlns:tiles="http://jakarta.apache.org/struts/tags-tiles">
<jsp:output omit-xml-declaration="true" doctype-root-element="HTML"
doctype-system="http://www.w3.org/TR/html4/loose.dtd"
doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"/>
<jsp:directive.page contentType="text/html;charset=UTF-8"/>

<f:view>
<af:document>

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>Home</title>
</head>
<body>
<!-- <tiles:getAsString name="title" ignore="true" /> -->
<h:form binding="#{backing_Home.form1}" id="form1">
<tiles:insert definition="siteLayoutDef" flush="false">

<tiles:put name="header" value="/Header.jspx" />
<tiles:put name="footer" value="/Footer.jspx" />
<tiles:put name="leftmenu" value="/LeftMenu.jspx" />
<tiles:put name="content" value="/Content.jspx" />

<tiles:put name="header" value="/TopMenu.jspx" />
<tiles:put name="footer" value="/NavigationBar.jspx" />


</tiles:insert>
</h:form>
</body>
</html>
</af:document>
</f:view>
<!--oracle-jdev-comment:auto-binding-backing-bean-name:backing_Home-->
</jsp:root>


My <tiles-defs> page is this:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE tiles-definitions PUBLIC "-//Apache Software Foundation//DTD Tiles
Configuration 1.1//EN" "
http://jakarta.apache.org/struts/dtds/tiles-config_1_1.dtd">
<tiles-definitions>
<definition name="tiles-defs"/>



<definition name="siteLayoutDef" path="/SiteLayout.jspx">
<!--<put name="title" value="SiteBean.getQuoteofDay()" /> -->
<put name="header" value="/header.jspx" />
<put name="footer" value="/footer.jspx" />
<put name="content" value=""/>
<put name="topmenu" value="/TopMenu.jspx"/>
<put name= "leftmenu" value="/LeftMenu.jspx"/>
<put name="navigationbar" value="/NavigationBar.jspx"/>

</definition>


</tiles-definitions>

My Web.xml is this:

<?xml version = '1.0' encoding = 'UTF-8'?>

<web-app 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" version="2.4" xmlns="
http://java.sun.com/xml/ns/j2ee">
<description>Empty web.xml file for Web Application</description>


<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>

<!-- Tiles ViewHandler config file -->
<context-param>
<description>Tiles configuration
definition files and a listener need to be defined.
the listener will initialize JspTilesViewHandlerImpl with tiles definitions.

</description>

<param-name>tiles-definitions</param-name>
<param-value>/WEB-INF/tiles-defs.xml</param-value>
</context-param>



<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/faces-config.xml, /WEB-INF/tiles-defs.xml
</param-value>
</context-param>

<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.jspx</param-value>
</context-param>


<context-param>
<param-name>oracle.adf.view.faces.ALTERNATE_VIEW_HANDLER</param-name>
<param-value>
org.apache.myfaces.tomahawk.application.jsp.JspTilesViewHandlerImpl
</param-value>
</context-param>


<filter>
<filter-name>adfFaces</filter-name>
<filter-class>oracle.adf.view.faces.webapp.AdfFacesFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>adfFaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
</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>
<servlet-name>resources</servlet-name>
<servlet-class>oracle.adf.view.faces.webapp.ResourceServlet</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>

<session-config>
<session-timeout>35</session-timeout>
</session-config>

<servlet>
<servlet-name>Tiles Servlet</servlet-name>
<servlet-class>
org.apache.struts.tiles.TilesServlet
</servlet-class>


<init-param>
<param-name>definitions-config</param-name>
<param-value>/WEB-INF/tiles-defs.xml</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>






<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>



</web-app>





The Error I'm getting is :

java.lang.IllegalStateException: No AdfRenderingContext
	at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:154)
	at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
	at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:623)
	at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:546)
	at oracle.adf.view.faces.webapp.UIXComponentTag.doEndTag(UIXComponentTag.java:100)
	at _Home_jspx._jspService(_Home_jspx.java:106)
	[/Home.jspx]
	at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.0.0)
].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
	at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:416)
	at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:478)
	at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:401)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:298)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:42)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:204)
	at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:209)
	at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
	at org.apache.myfaces.tomahawk.application.jsp.JspTilesViewHandlerImpl.dispatch(JspTilesViewHandlerImpl.java:233)
	at org.apache.myfaces.tomahawk.application.jsp.JspTilesViewHandlerImpl.renderView(JspTilesViewHandlerImpl.java:219)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
	at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
	at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
	at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
	at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:629)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
	at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
	at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
	at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
	at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
	at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
	at java.lang.Thread.run(Thread.java:595)




What happened?
Where did I go wrong?

could you please help me?
Thanking you in advance,
Waiting for your response,
Samba.


-- 
Regards
Samba.

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