javax.servlet.jsp.JspException: UIComponent is no EditableValueHolder

**olivier57b** · 01/03/2010, 19h25

salut,

je suis ce tuto sur JSF : ici, mais j'ai une erreur au déploiement :

Code :

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1 mars 2010 19:12:48 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: /usr/java/jdk1.6.0_18/jre/lib/i386/server:/usr/java/jdk1.6.0_18/jre/lib/i386:/usr/java/jdk1.6.0_18/jre/../lib/i386:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre/lib/i386/client:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre/lib/i386:/usr/lib/xulrunner-1.9.1:/usr/lib/xulrunner-1.9.1:/usr/java/packages/lib/i386:/lib:/usr/lib
1 mars 2010 19:12:48 org.apache.tomcat.util.digester.SetPropertiesRule begin
ATTENTION: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTuroriel' did not find a matching property.
1 mars 2010 19:12:48 org.apache.coyote.http11.Http11Protocol init
INFO: Initialisation de Coyote HTTP/1.1 sur http-8080
1 mars 2010 19:12:48 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 835 ms
1 mars 2010 19:12:48 org.apache.catalina.core.StandardService start
INFO: Démarrage du service Catalina
1 mars 2010 19:12:48 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.24
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.PRETTY_HTML' found, using default value true
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.ALLOW_JAVASCRIPT' found, using default value true
1 mars 2010 19:12:49 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
1 mars 2010 19:12:49 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
1 mars 2010 19:12:49 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
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.RENDER_VIEWSTATE_ID' found, using default value true
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.STRICT_XHTML_LINKS' found, using default value true
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig getLongInitParameter
INFO: No context init parameter 'org.apache.myfaces.CONFIG_REFRESH_PERIOD' found, using default value 2
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.VIEWSTATE_JAVASCRIPT' found, using default value false
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig createAndInitializeMyFacesConfig
INFO: Tomahawk jar not available. Autoscrolling, DetectJavascript, AddResourceClass and CheckExtensionsFilter are disabled now.
1 mars 2010 19:12:49 org.apache.myfaces.shared_impl.config.MyfacesConfig createAndInitializeMyFacesConfig
INFO: Starting up Tomahawk on the MyFaces-JSF-Implementation
1 mars 2010 19:12:49 org.apache.myfaces.config.FacesConfigurator feedStandardConfig
INFO: Reading standard config META-INF/standard-faces-config.xml
1 mars 2010 19:12:50 org.apache.myfaces.config.FacesConfigurator feedWebAppConfig
INFO: Reading config /WEB-INF/faces-config.xml
1 mars 2010 19:12:50 org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: Starting up MyFaces-package : myfaces-api in version : 1.2.6 from path : file:/home/lolveley/Documents/eclipse_jsf/.metadata/.plugins/org.eclipse.wst.server.core/tmp2/wtpwebapps/JSFTuroriel/WEB-INF/lib/myfaces-api-1.2.6.jar
1 mars 2010 19:12:50 org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: Starting up MyFaces-package : myfaces-impl in version : 1.2.6 from path : file:/home/lolveley/Documents/eclipse_jsf/.metadata/.plugins/org.eclipse.wst.server.core/tmp2/wtpwebapps/JSFTuroriel/WEB-INF/lib/myfaces-impl-1.2.6.jar
1 mars 2010 19:12:50 org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: MyFaces-package : tomahawk-sandbox15 not found.
1 mars 2010 19:12:50 org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: MyFaces-package : tomahawk-sandbox not found.
1 mars 2010 19:12:50 org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: MyFaces-package : tomahawk not found.
1 mars 2010 19:12:50 org.apache.myfaces.shared_impl.util.LocaleUtils toLocale
ATTENTION: Locale name in faces-config.xml null or empty, setting locale to default locale : fr_FR
1 mars 2010 19:12:50 org.apache.myfaces.config.FacesConfigurator handleSerialFactory
INFO: Serialization provider : class org.apache.myfaces.shared_impl.util.serial.DefaultSerialFactory
1 mars 2010 19:12:50 org.apache.myfaces.webapp.AbstractFacesInitializer initFaces
INFO: ServletContext '/home/lolveley/Documents/eclipse_jsf/.metadata/.plugins/org.eclipse.wst.server.core/tmp2/wtpwebapps/JSFTuroriel/' initialized.
1 mars 2010 19:12:50 org.apache.coyote.http11.Http11Protocol start
INFO: Démarrage de Coyote HTTP/1.1 sur http-8080
1 mars 2010 19:12:50 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
1 mars 2010 19:12:50 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/81  config=null
1 mars 2010 19:12:50 org.apache.catalina.startup.Catalina start
INFO: Server startup in 1779 ms
1 mars 2010 19:12:53 org.apache.catalina.core.ApplicationDispatcher invoke
GRAVE: "Servlet.service()" pour la servlet jsp a lancé une exception
javax.servlet.jsp.JspException: UIComponent is no EditableValueHolder
	at javax.faces.webapp.ValidatorELTag.doStartTag(ValidatorELTag.java:59)
	at org.apache.jsp.login_jsp._jspx_meth_f_005fvalidator_005f0(login_jsp.java:409)
	at org.apache.jsp.login_jsp._jspx_meth_h_005fform_005f0(login_jsp.java:201)
	at org.apache.jsp.login_jsp._jspx_meth_f_005fview_005f0(login_jsp.java:129)
	at org.apache.jsp.login_jsp._jspService(login_jsp.java:91)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
	at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:341)
	at org.apache.myfaces.application.jsp.JspViewHandlerImpl.buildView(JspViewHandlerImpl.java:486)
	at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:337)
	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:155)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	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:852)
	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(Thread.java:619)
1 mars 2010 19:12:53 org.apache.myfaces.config.annotation.DefaultLifecycleProviderFactory getLifecycleProvider
INFO: Using LifecycleProvider org.apache.myfaces.config.annotation.TomcatAnnotationLifecycleProvider
1 mars 2010 19:12:53 org.apache.myfaces.config.annotation.TomcatAnnotationLifecycleProvider newInstance
INFO: Creating instance of com.tutorial.loginBean
1 mars 2010 19:12:53 javax.faces.webapp._ErrorPageWriter handleThrowable
GRAVE: An exception occurred
javax.faces.FacesException: An exception occurred processing JSP page /login.jsp at line 24
 
21: 			<h:inputSecret value="#{loginBean.password}"></h:inputSecret>
22: 		</h:panelGrid>
23: 		<h:commandButton value="#{msg.login}" action="login"></h:commandButton>
24: 		<f:validator validatorId="com.tutorial.ValidatePassword"/>
25: 	</h:form></f:view></body>
26: </html>
 
 
Stacktrace:
	at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:347)
	at org.apache.myfaces.application.jsp.JspViewHandlerImpl.buildView(JspViewHandlerImpl.java:486)
	at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:337)
	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:155)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	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:852)
	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(Thread.java:619)
Caused by: org.apache.jasper.JasperException: An exception occurred processing JSP page /login.jsp at line 24
 
21: 			<h:inputSecret value="#{loginBean.password}"></h:inputSecret>
22: 		</h:panelGrid>
23: 		<h:commandButton value="#{msg.login}" action="login"></h:commandButton>
24: 		<f:validator validatorId="com.tutorial.ValidatePassword"/>
25: 	</h:form></f:view></body>
26: </html>
 
 
Stacktrace:
	at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:401)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
	at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:341)
	... 17 more
Caused by: javax.servlet.ServletException: javax.servlet.jsp.JspException: UIComponent is no EditableValueHolder
	at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:862)
	at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
	at org.apache.jsp.login_jsp._jspService(login_jsp.java:100)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
	... 27 more
Caused by: javax.servlet.jsp.JspException: UIComponent is no EditableValueHolder
	at javax.faces.webapp.ValidatorELTag.doStartTag(ValidatorELTag.java:59)
	at org.apache.jsp.login_jsp._jspx_meth_f_005fvalidator_005f0(login_jsp.java:409)
	at org.apache.jsp.login_jsp._jspx_meth_h_005fform_005f0(login_jsp.java:201)
	at org.apache.jsp.login_jsp._jspx_meth_f_005fview_005f0(login_jsp.java:129)
	at org.apache.jsp.login_jsp._jspService(login_jsp.java:91)
	... 30 more

...ce qui me semble important c'est :

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javax.servlet.jsp.JspException: UIComponent is no EditableValueHolder
 
javax.faces.FacesException: An exception occurred processing JSP page /login.jsp at line 24

la page JSP, la voilà (flèche à côté de la ligne 24) :

Code :

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<%@taglib uri="http://java.sun.com/jsf/html" prefix="h"%><%@taglib
	uri="http://java.sun.com/jsf/core" prefix="f"%><%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
 
</head>
<body>
 
<f:view>
<f:loadBundle basename="com.tutorial.message" var="msg"/>
<h:form>
 
		<h:panelGrid border="1" columns="2">
			<h:outputText value="#{msg.name}"></h:outputText>
			<h:inputText value="#{loginBean.name}"></h:inputText>
			<h:outputText value="#{msg.password}"></h:outputText>
			<h:inputSecret value="#{loginBean.password}"></h:inputSecret>
		</h:panelGrid>
		<h:commandButton value="#{msg.login}" action="login"></h:commandButton>
		<f:validator validatorId="com.tutorial.ValidatePassword"/>   <----------
	</h:form></f:view></body>
</html>

et voici le fichier ValidatePassword.java :

Code :

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package com.tutorial;
 
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.validator.Validator;
import javax.faces.validator.ValidatorException;
 
public class ValidatePassword implements Validator {
 
	public void validate(FacesContext arg0, UIComponent arg1, Object arg2)
			throws ValidatorException {
		// TODO Auto-generated method stub
 
	}
 
}

cool si vous pouvez m'aider

**olivier57b** · 01/03/2010, 19h30

au temps pour moi, je n'avais pas placé le validator au bon endroit.

olivier

javax.servlet.jsp.JspException: UIComponent is no EditableValueHolder

JSF Java

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