i corrected struts-config.xml i put the first letter of form bean name in uppercase index2.jsp work but in login.jsp i got the same message
> Date: Wed, 7 Mar 2012 17:07:09 -0500 > Subject: Re: exception when running my struts jsp > From: davelnew...@gmail.com > To: user@struts.apache.org > > Your form bean name does not match the name used in the action's > configuration. > > Dave > > On Wednesday, March 7, 2012, Oussama Jlassi <oussa...@live.fr> wrote: > > i use struts 1.3.10 > > in tomcat 6 when i run the url all i got http 500 how to solve my problem > > localhost:8080/struts1/login.jsp i got > > > > Etat HTTP 500 - > > > > ________________________________ > > > > type Rapport d'exception > > > > message > > > > description Le serveur a rencontré une erreur interne () qui l'a empêché > de satisfaire la requête. > > > > exception > > > > org.apache.jasper.JasperException: javax.servlet.ServletException: > javax.servlet.jsp.JspException: Cannot retrieve definition for form bean: > "Loginform" on action: "/Login" > > > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:412) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > > cause mère > > > > javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot > retrieve definition for form bean: "Loginform" on action: "/Login" > > > org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:865) > > > org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:794) > > org.apache.jsp.login_jsp._jspService(login_jsp.java:91) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > > cause mère > > > > javax.servlet.jsp.JspException: Cannot retrieve definition for form bean: > "Loginform" on action: "/Login" > > org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:881) > > org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488) > > > org.apache.jsp.login_jsp._jspx_meth_html_005fform_005f0(login_jsp.java:173) > > > org.apache.jsp.login_jsp._jspx_meth_html_005fhtml_005f0(login_jsp.java:124) > > org.apache.jsp.login_jsp._jspService(login_jsp.java:82) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > > note La trace complète de la cause mère de cette erreur est disponible > dans les fichiers journaux de Apache Tomcat/6.0.35. > > > > ________________________________ > > > > Apache Tomcat/6.0.35 > > > > localhost:8080/struts1/index2.jsp i got > > > > Etat HTTP 500 - > > > > ________________________________ > > > > type Rapport d'exception > > > > message > > > > description Le serveur a rencontré une erreur interne () qui l'a empêché > de satisfaire la requête. > > > > exception > > > > org.apache.jasper.JasperException: javax.servlet.ServletException: > java.lang.NullPointerException > > > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:412) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > > cause mère > > > > javax.servlet.ServletException: java.lang.NullPointerException > > > org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:286) > > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) > > org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:709) > > > org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:680) > > org.apache.jsp.index2_jsp._jspService(index2_jsp.java:57) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > > cause mère > > > > java.lang.NullPointerException > > HelloWorldAction.execute(HelloWorldAction.java:18) > > > org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) > > > org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) > > > org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) > > org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) > > > org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:305) > > org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) > > > org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) > > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) > > org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:709) > > > org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:680) > > org.apache.jsp.index2_jsp._jspService(index2_jsp.java:57) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > > note La trace complète de la cause mère de cette erreur est disponible > dans les fichiers journaux de Apache Tomcat/6.0.35. > > > > ________________________________ > > > > Apache Tomcat/6.0.35 > > > > login.jsp > > <%@ page language="java" pageEncoding="ISO-8859-1"%> > > <%@ taglib uri="http://struts.apache.org/tags-html"; prefix="html" %> > > <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic" %> > > <%@ taglib uri="http://struts.apache.org/tags-bean"; prefix="bean" %> > > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> > > <html:html lang="true"> > > <head> > > <meta http-equiv="Content-Type" content="text/html; > charset=UTF-8"> > > <title>JSP Page</title> > > </head> > > <body> > > <div style="color:red"> > > <html:errors /> > > </div> > > <html:form action="/Login"> > > User Name : <html:text name="LoginForm" property="userName" /> > <br> > > Password : <html:password name="LoginForm" > property="password" /> <br> > > <html:submit value="login" /> > > </html:form> > > </form> > > <!-- <html:text styleClass="champ" property="login"></html:text> --> > > </body> > > </html:html> > > index2.jsp > > <%@page contentType="text/html"%> > > <%@page pageEncoding="UTF-8"%> > > <jsp:forward page="helloworld.do"/> > > helloWorld.jsp > > <%@page contentType="text/html" pageEncoding="UTF-8"%> > > <%@ taglib prefix="html" uri="http://struts.apache.org/tags-html"; %> > > <%@ taglib prefix="logic" uri="http://struts.apache.org/tags-logic"; %> > > <%@ taglib prefix="bean" uri="http://struts.apache.org/tags-bean"; %> > > <!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>Hello World</title> > > </head> > > <body> > > <h1><bean:write name="HelloWorldForm" > property="message"></bean:write></h1> > > </body> > > </html> > > struts-config.xml > > <?xml version="1.0" encoding="ISO-8859-1" ?> > > <!DOCTYPE struts-config PUBLIC > > "-//Apache Software Foundation//DTD Struts Configuration > 1.3//EN" > > "http://struts.apache.org/struts/dtds/struts-config_1_3.dtd";> > > > > <struts-config> > > > > <form-beans> > > <form-bean name="loginform " type="LoginForm "/> > > <form-bean name="helloWorldForm" type="HelloWorldForm"/> > > </form-beans> > > <action-mappings> > > <action input="/login.jsp" name="Loginform" path="/Login" > scope="request" validate="true" > > type="LoginAction"> > > <forward name="success" path="/success.jsp" /> > > <forward name="failure" path="/failure.jsp" /> > > </action> > > <action input="/index2.jsp" name="HelloWorldForm" > path="/helloworld" > > scope="session" type="HelloWorldAction"> > > <forward name="success" path="/helloWorld.jsp" /> > > </action> > > </action-mappings> > > <message-resources parameter="ApplicationResource"/> > > </struts-config> > > > > > >
