página jsf está caregando em branco

nykel · Janeiro 7, 2011, 2:06pm

minha página apece em branco…
essa página

<?xml version="1.0" encoding="ISO-8859-1" ?>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:f="http://java.sun.com/jsf/core" 
	  xmlns:h="http://java.sun.com/jsf/html">
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
		<title>Insert title here</title>
	</head>
	<body>
		<f:view>
			<h:form>
				<h:commandButton value="Entrar" ></h:commandButton>
			</h:form>
		</f:view>
	</body>
</html>

barbon · Janeiro 7, 2011, 2:13pm

Olá você pode postar seu arquivo web.xml e como está fazendo a requisição na URL?

Até mais.

nykel · Janeiro 7, 2011, 2:15pm

ok
está assim

[code]

<?xml version="1.0" encoding="UTF-8"?> hrservice index.html index.htm index.jsp default.html default.htm default.jsp javax.servlet.jsp.jstl.fmt.localizationContext resources.application State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2 javax.faces.STATE_SAVING_METHOD client org.apache.myfaces.ALLOW_JAVASCRIPT true org.apache.myfaces.PRETTY_HTML true org.apache.myfaces.DETECT_JAVASCRIPT false org.apache.myfaces.AUTO_SCROLL true org.apache.myfaces.webapp.StartupServletContextListener

[/code]

nykel · Janeiro 7, 2011, 2:16pm

minha página index estáa assim

<%
response.sendRedirect("home/home_1024.jsp");
%>

é ela que cmada a primeira página

nykel · Janeiro 7, 2011, 2:23pm

no webContent/web-inf a pasta lid está com as bibliotecas
jsf-api.jar
jsf-impl.jar
jstl-1.1.2.jar
standard.jar

ta faltando alguma coisa?

nykel · Janeiro 7, 2011, 2:25pm

o console está com esse erros

[code]

07/01/2011 13:35:00 org.apache.tomcat.util.digester.SetPropertiesRule begin
AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property ‘source’ to ‘org.eclipse.jst.jee.server:hrservice’ did not find a matching property.
07/01/2011 13:35:00 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre6/bin/client;C:/Program Files/Java/jre6/bin;C:/Program Files/Java/jre6/lib/i386;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files\Windows Live\Shared;C:\Program Files\TortoiseSVN\bin
07/01/2011 13:35:01 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
07/01/2011 13:35:01 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 384 ms
07/01/2011 13:35:01 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
07/01/2011 13:35:01 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.16
07/01/2011 13:35:01 org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener “com.sun.faces.util.ReflectionUtils$ReflectionUtilsListener” is already configured for this context. The duplicate definition has been ignored.
07/01/2011 13:35:01 org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener “com.sun.faces.config.ConfigureListener” is already configured for this context. The duplicate definition has been ignored.
07/01/2011 13:35:01 org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener “com.sun.faces.application.WebappLifecycleListener” is already configured for this context. The duplicate definition has been ignored.
07/01/2011 13:35:01 org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener “org.apache.myfaces.webapp.StartupServletContextListener” is already configured for this context. The duplicate definition has been ignored.
07/01/2011 13:35:01 org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener “org.apache.myfaces.webapp.StartupServletContextListener” is already configured for this context. The duplicate definition has been ignored.
07/01/2011 13:35:01 org.apache.myfaces.webapp.StartupServletContextListener dispatchInitializationEvent
INFO: Checking for plugins:org.apache.myfaces.FACES_INIT_PLUGINS
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter ‘org.apache.myfaces.RENDER_CLEAR_JAVASCRIPT_FOR_BUTTON’ found, using default value false
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter ‘org.apache.myfaces.RENDER_HIDDEN_FIELDS_FOR_LINK_PARAMS’ found, using default value false
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter ‘org.apache.myfaces.SAVE_FORM_SUBMIT_LINK_IE’ found, using default value false
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter ‘org.apache.myfaces.READONLY_AS_DISABLED_FOR_SELECTS’ found, using default value true
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter ‘org.apache.myfaces.RENDER_VIEWSTATE_ID’ found, using default value true
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter ‘org.apache.myfaces.STRICT_XHTML_LINKS’ found, using default value true
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getLongInitParameter
INFO: No context init parameter ‘org.apache.myfaces.CONFIG_REFRESH_PERIOD’ found, using default value 2
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter ‘org.apache.myfaces.VIEWSTATE_JAVASCRIPT’ found, using default value false
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig createAndInitializeMyFacesConfig
INFO: Tomahawk jar not available. Autoscrolling, DetectJavascript, AddResourceClass and CheckExtensionsFilter are disabled now.
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig createAndInitializeMyFacesConfig
INFO: Starting up Tomahawk on the RI-JSF-Implementation.
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig createAndInitializeMyFacesConfig
INFO: Starting up Tomahawk on the MyFaces-JSF-Implementation
07/01/2011 13:35:01 org.apache.myfaces.shared_impl.config.MyfacesConfig createAndInitializeMyFacesConfig
GRAVE: Both MyFaces and the RI are on your classpath. Please make sure to use only one of the two JSF-implementations.
07/01/2011 13:35:01 org.apache.myfaces.webapp.AbstractFacesInitializer initFaces
AVISO: No mappings of FacesServlet found. Abort initializing MyFaces.
07/01/2011 13:35:01 org.apache.myfaces.webapp.StartupServletContextListener dispatchInitializationEvent
INFO: Checking for plugins:org.apache.myfaces.FACES_INIT_PLUGINS
07/01/2011 13:35:01 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
07/01/2011 13:35:02 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
07/01/2011 13:35:02 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/24 config=null
07/01/2011 13:35:02 org.apache.catalina.startup.Catalina start
INFO: Server startup in 974 ms
[/code][color=red][/color]

barbon · Janeiro 7, 2011, 2:39pm

Olá,

Vocês está seguindo algum tutorial ou livro?

Estão faltando as definições da Servlet JSF entre outras coisas.

Exemplo de web.xml (simples) com JSF 2.0:

[code]

<?xml version="1.0" encoding="UTF-8"?> Faces Servlet javax.faces.webapp.FacesServlet 1 Faces Servlet *.jsf 30 index.jsf [/code]

Os jars estão certos.

nykel · Janeiro 7, 2011, 2:46pm

agora sim funcionou com seu xml…
eu fiz um curso na impacta, e o professor que ministrou era muito de arrastar
terminei perdendo muito com isso
estou tentando aprender só
e preciso recorrer a programadores como vc´nessa luta, rs
obrigado
sucesso

o xml não alterei, ficou o que foi gerado automaticamente pelo eclipse

nykel · Janeiro 7, 2011, 2:48pm

só mias uma pergunta… minhas páginas jsp que está o códifo jsf desvem ser chamadas como index.jsp ou index.jf?

barbon · Janeiro 7, 2011, 2:56pm

Você deve chamá-lo seguindo a configuração do seu web.xml.

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

Neste caso utilizando “.jsf”.

Em breve teremos um um tutorial completo JSF disponível em: http://www.patternizando.com.br

Até mais e bons estudos!

system · Dezembro 30, 2015, 6:40am

página jsf está caregando em branco

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