Boa tarde galera!
Estou comecando a trabalhar com a4j e eu to tentando utilizar a tag a4j:include.
Eu axo q o codigo tah ateh certo mas qndo xamo no navegador dah um IllegalStateException
tah aih o codigo:
essa eh a pagina q vai incluir os fragmentos
[code]<%@taglib uri=“http://java.sun.com/jsf/core” prefix=“f”%>
<%@taglib uri=“http://java.sun.com/jsf/html” prefix=“h”%>
<%@taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
<%@taglib uri=“https://ajax4jsf.dev.java.net/ajax” prefix=“a4j”%>
<f:view>
[/code]
essa eh a primeira pagina com um botao d proximo
[code]<%@ taglib uri=“http://java.sun.com/jsf/core” prefix=“f” %>
<%@ taglib uri=“http://java.sun.com/jsf/html” prefix=“h” %>
<%@ taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
<%@ taglib uri=“https://ajax4jsf.dev.java.net/ajax” prefix=“a4j”%>
<f:view>
[/code]
essa eh a segunda pagina com o botao d anterior
[code]
<%@ taglib uri=“http://java.sun.com/jsf/core” prefix=“f” %>
<%@ taglib uri=“http://java.sun.com/jsf/html” prefix=“h” %>
<%@ taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
<%@ taglib uri=“https://ajax4jsf.dev.java.net/ajax” prefix=“a4j”%>
<f:view>
[/code]
e essa eh o faces-config
<navigation-rule>
<from-view-id>/teste/primeira.jsp</from-view-id>
<navigation-case>
<from-outcome>proximo</from-outcome>
<to-view-id>/teste/segunda.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/teste/segunda.jsp</from-view-id>
<navigation-case>
<from-outcome>anterior</from-outcome>
<to-view-id>/teste/primeira.jsp</to-view-id>
</navigation-case>
</navigation-rule>
Alguem poderia me ajudar?!
Valew!
[quote=Marlon Meneses]Boa tarde galera!
Estou comecando a trabalhar com a4j e eu to tentando utilizar a tag a4j:include.
Eu axo q o codigo tah ateh certo mas qndo xamo no navegador dah um IllegalStateException
tah aih o codigo:
essa eh a pagina q vai incluir os fragmentos
[code]<%@taglib uri=“http://java.sun.com/jsf/core” prefix=“f”%>
<%@taglib uri=“http://java.sun.com/jsf/html” prefix=“h”%>
<%@taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
<%@taglib uri=“https://ajax4jsf.dev.java.net/ajax” prefix=“a4j”%>
<f:view>
[/code]
essa eh a primeira pagina com um botao d proximo
[code]<%@ taglib uri=“http://java.sun.com/jsf/core” prefix=“f” %>
<%@ taglib uri=“http://java.sun.com/jsf/html” prefix=“h” %>
<%@ taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
<%@ taglib uri=“https://ajax4jsf.dev.java.net/ajax” prefix=“a4j”%>
<f:view>
[/code]
essa eh a segunda pagina com o botao d anterior
[code]
<%@ taglib uri=“http://java.sun.com/jsf/core” prefix=“f” %>
<%@ taglib uri=“http://java.sun.com/jsf/html” prefix=“h” %>
<%@ taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
<%@ taglib uri=“https://ajax4jsf.dev.java.net/ajax” prefix=“a4j”%>
<f:view>
[/code]
e essa eh o faces-config
<navigation-rule>
<from-view-id>/teste/primeira.jsp</from-view-id>
<navigation-case>
<from-outcome>proximo</from-outcome>
<to-view-id>/teste/segunda.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/teste/segunda.jsp</from-view-id>
<navigation-case>
<from-outcome>anterior</from-outcome>
<to-view-id>/teste/primeira.jsp</to-view-id>
</navigation-case>
</navigation-rule>
Alguem poderia me ajudar?!
Valew!
[/quote]
Manda a Stack da Exception 
eh isso q aparece
[code]HTTP ERROR: 500
INTERNAL_SERVER_ERROR
RequestURI=/teste/includeteste.unama
Caused by:
java.lang.IllegalStateException
at com.sun.faces.taglib.jsf_core.ViewTag.getComponentType(ViewTag.java:259)
at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:454)
at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:635)
at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1033)
at com.sun.faces.taglib.jsf_core.ViewTag.doStartTag(ViewTag.java:180)
at org.apache.jsp.teste.primeira_jsp._jspx_meth_f_view_0(org.apache.jsp.teste.primeira_jsp:94)
at org.apache.jsp.teste.primeira_jsp._jspService(org.apache.jsp.teste.primeira_jsp:68)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:477)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:371)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:192)
at org.ajax4jsf.taglib.ajax.IncludeTag.doStartTag(IncludeTag.java:97)
at org.apache.jsp.teste.includeteste_jsp._jspx_meth_a4j_include_0(org.apache.jsp.teste.includeteste_jsp:178)
at org.apache.jsp.teste.includeteste_jsp._jspx_meth_h_panelGroup_0(org.apache.jsp.teste.includeteste_jsp:146)
at org.apache.jsp.teste.includeteste_jsp._jspx_meth_f_view_0(org.apache.jsp.teste.includeteste_jsp:103)
at org.apache.jsp.teste.includeteste_jsp._jspService(org.apache.jsp.teste.includeteste_jsp:66)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:477)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:371)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:268)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:414)
at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:455)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:139)
at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:101)
at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:197)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:67)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:223)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:313)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
[/code]