2 forms, 1 action

**CPI_en_mousse** · 11/07/2007, 09h02

Bonjour a tous le code suivant me pose probleme:

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<html:form action="mail" styleId="mail">                                    
                    <tr>
                        <td>
                            <html:select title="Mails" name="mails" property="id">
                                <html:options collection="mails" property="id" labelProperty="title"/>
                            </html:select>  
                        </td>
                    </tr>
                    <tr>                        
                        <td><html:submit>Send</html:submit></td>
                    </tr>
               </html:form>

J'obtiens l'erreur suivante :

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javax.servlet.jsp.JspException: No getter method available for property id for bean under name mails
    org.apache.struts.taglib.html.SelectTag.calculateMatchValues(SelectTag.java:266)
    org.apache.struts.taglib.html.SelectTag.doStartTag(SelectTag.java:200)
    org.apache.jsp.applicant.displayApplicant_jsp._jspx_meth_html_select_0(displayApplicant_jsp.java:930)
    org.apache.jsp.applicant.displayApplicant_jsp._jspx_meth_html_form_1(displayApplicant_jsp.java:894)
    org.apache.jsp.applicant.displayApplicant_jsp._jspx_meth_logic_present_0(displayApplicant_jsp.java:858)
    org.apache.jsp.applicant.displayApplicant_jsp._jspService(displayApplicant_jsp.java:284)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
    org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
    org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263)
    org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
    org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318)
    org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
    org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
    org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)

alors que tous semble correcte, dans l'action form bean :

Code :

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/*
 * MailForm.java
 *
 * Created on 10 juillet 2007, 8:45
 */
 
package be.qspin.qats.struts.form;
 
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
 
/**
 *
 * @author Florian Guillemotte
 * @author fguillemotte@gmail.com
 * @version
 */
 
public class MailForm extends org.apache.struts.action.ActionForm {
 
 
 
    /**
     *
     */
    public MailForm() {
        super();
        // TODO Auto-generated constructor stub
    }
 
    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors errors = new ActionErrors();
        if ( getId().length() <= 0) {
            errors.add("name", new ActionMessage("error.name.required"));
            // TODO: add 'error.name.required' key to your resources
        }
        return errors;
    }
 
    /**
     * Holds value of property id.
     */
    private String id;
 
    /**
     * Getter for property id.
     * @return Value of property id.
     */
    public String getId() {
        return this.id;
    }
 
    /**
     * Setter for property id.
     * @param id New value of property id.
     */
    public void setId(String id) {
        this.id = id;
    }
}

et de meme dans struts config :

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        <action input="/mail" 
                name="MailForm" 
                path="/mail" 
                scope="session" 
                type="be.qspin.qats.struts.action.MailAction">
            <forward name="success" path="/management/mail.jsp"/>            
        </action>

Avez vous une petite idée..;

Merci beaucoup

**c_nvy** · 11/07/2007, 09h29

La propriété id spécifiée dans le tag html:select étant une propriété du form-bean MailForm, il faut enlever l'attribut name="mails" dans le tag html:select :

Code :

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<html:select title="Mails" property="id">
     <html:options collection="mails" property="id" labelProperty="title"/>
</html:select>

**CPI_en_mousse** · 11/07/2007, 09h38

le probleme est le meme.

j'ai aussi ce form d'une autre page qui utilise la meme action

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        <script type="text/javascript">
            <!--
 
function editMail(id){
    document.forms['mail'].elements['id'].value = id;
    document.forms['mail'].submit();
}
//-->        
        </script>
 
                      <html:form action="mail" styleId="mail">
                                <html:hidden property="id" value="0"/>
                                <logic:iterate name="mails" id="mails" scope="session">
                                    <tr>
                                        <td><bean:write name="mails" property="title"/></td>
                                        <td><html:submit onclick="javascript:editMail('${mails.id}')">Edit</html:submit></td>
                                    </tr>
                                </logic:iterate>
                                <tr>
                                    <td colspan="2">
                                        <html:submit onclick="javascript:editMail('0')">New mail</html:submit>
                                    </td>
                                </tr>
                            </html:form>

mais pour celui ci, je n'ai aucun probleme. le probleme que je rencontre est peut etre lié aussi a ce form.

**c_nvy** · 11/07/2007, 09h54

Après la modif, quel message d'erreur obtiens-tu exactement ?

**CPI_en_mousse** · 11/07/2007, 10h40

tous chaud le message d'erreur

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10:39:33,499 ERROR [jsp]:704 - "Servlet.service()" pour la servlet jsp a lancé une exception
javax.servlet.jsp.JspException: Cannot find bean under name org.apache.struts.taglib.html.BEAN
        at org.apache.struts.taglib.html.BaseHandlerTag.lookupProperty(BaseHandlerTag.java:945)
        at org.apache.struts.taglib.html.RadioTag.currentValue(RadioTag.java:198)
        at org.apache.struts.taglib.html.RadioTag.doStartTag(RadioTag.java:166)
        at org.apache.jsp.applicant.displayApplicant_jsp._jspx_meth_html_radio_0(displayApplicant_jsp.java:1650)
        at org.apache.jsp.applicant.displayApplicant_jsp._jspService(displayApplicant_jsp.java:367)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
        at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263)
        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
        at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
10:39:33,544 ERROR [action]:253 - "Servlet.service()" pour la servlet action a généré une exception
javax.servlet.jsp.JspException: Cannot find bean under name org.apache.struts.taglib.html.BEAN
        at org.apache.struts.taglib.html.BaseHandlerTag.lookupProperty(BaseHandlerTag.java:945)
        at org.apache.struts.taglib.html.RadioTag.currentValue(RadioTag.java:198)
        at org.apache.struts.taglib.html.RadioTag.doStartTag(RadioTag.java:166)
        at org.apache.jsp.applicant.displayApplicant_jsp._jspx_meth_html_radio_0(displayApplicant_jsp.java:1650)
        at org.apache.jsp.applicant.displayApplicant_jsp._jspService(displayApplicant_jsp.java:367)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
        at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263)
        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
        at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)

**c_nvy** · 11/07/2007, 10h53

Dans la page jsp, tu dois avoir autre chose que ce code-là non ?

Code :

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<html:form action="mail" styleId="mail">                                    
                    <tr>
                        <td>
                            <html:select title="Mails" property="id">
                                <html:options collection="mails" property="id" labelProperty="title"/>
                            </html:select>  
                        </td>
                    </tr>
                    <tr>                        
                        <td><html:submit>Send</html:submit></td>
                    </tr>
               </html:form>

Si c'est bien le cas, peux-tu donner tout le code de la page jsp ?

2 forms, 1 action

Struts 1 Java

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