No getter method for property: "matricola" of bean: "creationForm"

**demeli** · 20/08/2009, 22h58

bonjour à tout le monde

Je suis debutant avec struts 1.3 et voici une erreur que me produit mon code

org.apache.jasper.JasperException: No getter method for property: "matricola" of bean: "creationForm"
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

root cause

javax.servlet.ServletException: No getter method for property: "matricola" of bean: "creationForm"
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
org.apache.jsp.pages.Registrazione_jsp._jspService(Registrazione_jsp.java:214)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

root cause

javax.servlet.jsp.JspException: No getter method for property: "matricola" of bean: "creationForm"
org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:915)
org.apache.struts.taglib.html.BaseFieldTag.prepareValue(BaseFieldTag.java:126)
org.apache.struts.taglib.html.BaseFieldTag.renderInputElement(BaseFieldTag.java:102)
org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:80)
org.apache.struts.taglib.nested.html.NestedTextTag.doStartTag(NestedTextTag.java:63)
org.apache.jsp.pages.Registrazione_jsp._jspx_meth_nested_005ftext_005f0(Registrazione_jsp.java:364)
org.apache.jsp.pages.Registrazione_jsp._jspx_meth_html_005fform_005f0(Registrazione_jsp.java:275)
org.apache.jsp.pages.Registrazione_jsp._jspService(Registrazione_jsp.java:102)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

ET VOICI MA CLASSE REGISTRAZIONE.JSP:

Code :

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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
    <%@ taglib prefix="html" uri="http://struts.apache.org/tags-html" %>
<%@ taglib prefix="bean" uri="http://struts.apache.org/tags-bean" %>
<%@ taglib prefix="logic" uri="http://struts.apache.org/tags-logic" %>
<%@ taglib prefix="nested" uri="http://struts.apache.org/tags-nested" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html:html>
	<head>
		<title><bean:message key="titolo.creazione.nuovoutente" bundle="creazione"/></title>
	</head>
	<body>
		<b><i><html:errors/></i></b><br/>
		<html:form action="/InserireNuoviUtenti.do">
		<bean:message key="creazione.nuovoutente.matricola" bundle="creazione"/>

Code xml :

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<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.1//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_3.dtd">
<struts-config>
<!-- ========== Formulaire ============================== -->
	<form-beans>
		<form-bean     name="creationForm" type="org.apache.struts.validator.DynaValidatorActionForm">
			<form-property name=" Matricola" type="java.lang.String" />
			<form-property name="Cognome" type="java.lang.String" />
			<form-property name=" Nome" type="java.lang.String" />
			<form-property name="Username" type="java.lang.String" />
			<form-property name=" Password" type="java.lang.String" />
			<form-property name="Confermapassword" type="java.lang.String" />
		</form-bean>
	</form-beans>
	<action-mappings>
		<action path = "/InserireNuoviUtenti"
			name = "creationForm"
			type = "teststrust.ControlloInserimento"
			scope = "request"
			validate = "true"
			attribute = "creationForm"
			input = "/InserireNuoviUtenti.do">
			<forward name="succes" path="/pages/Registrazione.jsp" />
			<forward name="erreur" path="/pages/erreur.jsp" />
		</action>
	</action-mappings>
	<!-- ========== Ressources de definitions de messages =========================== -->
<message-resources parameter="teststrust.Resources" key="creazione"/>
<!-- ========== Validation des formulaires =========================== -->
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames"
value="/org/apache/struts/validator/validator-rules.xml,/WEB-INF/validation-creazione.xml" />
</plug-in>
</struts-config>

Code xml :

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		<nested:text property="matricola"/><br>
        <bean:message key="creazione.nuovoutente.cognome" bundle="creazione"/>
        <nested:text property="cognome"/><br>
        <bean:message key="creazione.nuovoutente.nome" bundle="creazione"/>
        <nested:text property="nome"/><br>
        <bean:message key="creazione.nuovoutente.password" bundle="creazione"/>
        <nested:text property="password"/><br>
         <bean:message key="creazione.nuovoutente.username" bundle="creazione"/>
        <nested:text property="username"/><br>
        <bean:message key="creazione.nuovoutente.confermapassword" bundle="creazione"/>
        <nested:text property="confermapassword"/><br>
		<html:submit>Envoyer</html:submit>
		</html:form>
		<table border="1">
			<thead>
				<tr>
					<th><bean:message key="colonne.matricola"/></th>
					<th><bean:message key="colonne.cognome"/></th>
					<th><bean:message key="colonne.nome"/></th>
					<th><bean:message key="colonne.password"/></th>
					<th><bean:message key="colonne.username"/></th>
					<th><bean:message key="colonne.confermapassword"/></th>
				</tr>
			</thead>
			<tbody>
				<logic:iterate id="utenteNuovo" name="LISTA_UTENTI" type="teststrust.BeanUtente">
				<tr>
					<td><bean:write name="utenteNuovo" property="matricola"/></td>
					<td><bean:write name="utenteNuovo" property="cognome"/></td>
					<td><bean:write name="utenteNuovo" property="nome"/></td>
					<td><bean:write name="utenteNuovo" property="password"/></td>
					<td><bean:write name="utenteNuovo" property="confermapassword"/></td>
					<td><bean:write name="utenteNuovo" property="username"/></td>
				</tr>
				</logic:iterate>
			</tbody>
		</table>
	</body>
</html:html

**florentB** · 24/08/2009, 11h38

Salut.

Juste une idée en passant, tu as un espace juste après les guillemets pour la déclaration de ton champ. De plus, la déclaration contient une majuscule, mais pas le code html :

<form-property name=" Matricola" type="java.lang.String" />

<bean:write name="utenteNuovo" property="matricola"/>

Essai

Code :

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 <form-property name="matricola" type="java.lang.String" />

**daas00** · 24/08/2009, 17h56

les propriétés Du Formbean doit etre en minuscule

No getter method for property: "matricola" of bean: "creationForm"

Struts 1 Java

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