Cannot Find FacesContext

tlink.k · Outubro 20, 2008, 2:26pm

Olá

Eu sei que a primeira coisa que voces vao escrever é outros tópicos com o mesmo assunto… mas eu já passei por eles… e não vi a soluçao deles se aplicar ao sistema.

Estou tentando usar o Sitemesh na minha aplicacao (é pro template)… e deve ser alguma config em algum xml q está faltando ou incomodando… nao sei… é algo que eu não sei…

Uso:

Netbeans 6.1 (Gerou as entidades, e as paginas JSF com base nas entidades)
GlassFish
SiteMesh

Erro:

ApplicationDispatcher[/Sitemesh_2] PWC1231: Servlet.service() for servlet jsp threw exception
java.lang.RuntimeException: Cannot find FacesContext
        at javax.faces.webapp.UIComponentClassicTagBase.getFacesContext(UIComponentClassicTagBase.java:1811)
        at javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClassicTagBase.java:1628)
        at org.apache.jsp.menu_jsp._jspx_meth_f_view_0(menu_jsp.java from :110)
        at org.apache.jsp.menu_jsp._jspService(menu_jsp.java from :85)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
        at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
        at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:853)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
        at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:997)
        at org.apache.jsp.decorators.panel_jsp._jspService(panel_jsp.java from :130)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
        at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
        at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:853)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
        at com.opensymphony.module.sitemesh.filter.PageFilter.writeDecorator(PageFilter.java:173)
        at com.opensymphony.module.sitemesh.filter.PageFilter.applyDecorator(PageFilter.java:158)
        at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:62)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
        at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
        at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
        at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
        at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
        at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
        at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
        at com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:380)
        at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
        at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)

web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    
    <context-param>
        <param-name>com.sun.faces.verifyObjects</param-name>
        <param-value>false</param-value>
    </context-param>
    <context-param>
        <param-name>com.sun.faces.validateXml</param-name>
        <param-value>true</param-value>
    </context-param>
    <context-param>
        <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
        <param-value>client</param-value>
    </context-param>   
   
   
    <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>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>faces/welcomeJSF.jsp</welcome-file>
        </welcome-file-list>
        
        <filter>
        <filter-name>sitemesh</filter-name>
        <filter-class>
      com.opensymphony.module.sitemesh.filter.PageFilter
        </filter-class>
    </filter>
    <filter-mapping>
        <filter-name>sitemesh</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <servlet>
        <servlet-name>sitemesh-velocity</servlet-name>
        <servlet-class>
      com.opensymphony.module.sitemesh.velocity.VelocityDecoratorServlet
        </servlet-class>
        <load-on-startup>10</load-on-startup>
    </servlet>
    <servlet>
        <servlet-name>sitemesh-freemarker</servlet-name>
        <servlet-class>
      com.opensymphony.module.sitemesh.freemarker.FreemarkerDecoratorServlet
        </servlet-class>
        <init-param>
            <param-name>TemplatePath</param-name>
            <param-value>/</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>sitemesh-velocity</servlet-name>
        <url-pattern>*.vm</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>sitemesh-freemarker</servlet-name>
        <url-pattern>*.ftl</url-pattern>
    </servlet-mapping>
    </web-app>

faces-config.xml:

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

<!-- =========== FULL CONFIGURATION FILE ================================== -->

<faces-config version="1.2" 
    xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd">
    <managed-bean>
        <managed-bean-name>comercializacao</managed-bean-name>
        <managed-bean-class>controlador.ComercializacaoController</managed-bean-class>
        <managed-bean-scope>session</managed-bean-scope>
    </managed-bean>
    <converter>
        <converter-for-class>entidade.Comercializacao</converter-for-class>
        <converter-class>controlador.ComercializacaoConverter</converter-class>
    </converter>
    <navigation-rule>
        <navigation-case>
            <from-outcome>comercializacao_create</from-outcome>
            <to-view-id>/paginas/comercializacao/New.jsp</to-view-id>
        </navigation-case>
    </navigation-rule>
    <navigation-rule>
        <navigation-case>
            <from-outcome>comercializacao_list</from-outcome>
            <to-view-id>/paginas/comercializacao/List.jsp</to-view-id>
        </navigation-case>
    </navigation-rule>
    <navigation-rule>
        <navigation-case>
            <from-outcome>comercializacao_edit</from-outcome>
            <to-view-id>/paginas/comercializacao/Edit.jsp</to-view-id>
        </navigation-case>
    </navigation-rule>
    <navigation-rule>
        <navigation-case>
            <from-outcome>comercializacao_detail</from-outcome>
            <to-view-id>/paginas/comercializacao/Detail.jsp</to-view-id>
        </navigation-case>
    </navigation-rule>
</faces-config>

Se alguém me ajudar com o problema por gentileza…

Soluções, sugestões… hehe

Desde já agradeço

gomesrod · Outubro 20, 2008, 3:02pm

Qual é a URL que você está entrando?

Isso sempre acontece comigo quando esqueço de colocar o “/faces”…
Assim: http://host/app/minhapagina.jsp
Quando o correto seria desse jeito: http://host/app/faces/minhapagina.jsp

tlink.k · Outubro 20, 2008, 3:28pm

Opa

Tanto http://localhost:8088/Sitemesh_2/faces/welcomeJSF.jsp

Quanto http://localhost:8088/Sitemesh_2/

e http://localhost:8088/Sitemesh_2/faces/decorators/panel.jsp ( é o template)

Mostra o mesmo erro…

tlink.k · Outubro 21, 2008, 6:30am

Olá a todos

Descobri o problema…

Estava no web.xml no filtro do sitemesh

 <filter-mapping>  
         <filter-name>sitemesh</filter-name>  
         <url-pattern>/*</url-pattern>  
 </filter-mapping>

e alterei esse:

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

Para:

# <servlet-mapping>  
#         <servlet-name>Faces Servlet</servlet-name>  
#         <url-pattern>*.jsf</url-pattern>  
#     </servlet-mapping>

Obrigado

system · Dezembro 29, 2015, 11:40pm

Cannot Find FacesContext

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