Cannot find ActionMappings or ActionFormBeans collection

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This topic has 9 replies, 2 voices, and was last updated 18 years, 8 months ago by Riyad Kalla.

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September 16, 2006 at 12:44 am #258617 Reply

noonoosh
Member

Dear Friends,
I use myEclipse 5 GA with eclipse 3.2 on tomcat 5.0.
I create a very simple web project adding struts capabilities to it.I modify the struts-config file add an action , action form , 2 jsp pages . all automatically . I just modify the action and add the return mapping.forward to it.when I deploy it to tomcat and run it I get Cannot find ActionMappings or ActionFormBeans collection
error.Is it a bug in myEclipse ? I did not configure anything with hand , all configuration automatically by the myeclipse.

please answer me.I read the related messages on this topic but they did not solve my problem,

regards
Noonoosh

September 18, 2006 at 10:30 am #258691 Reply

Riyad Kalla
Member

Noonoosh,
Can you post your web.xml file, struts-config.xml file and the URL you are using to access your page?

Also please use the “code” button below to wrap your code in code blocks so they maintain formatting.

September 19, 2006 at 11:51 pm #258797 Reply
noonoosh
Member
Thanx for the reply here are my codes:
web.xml
```
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
  <servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    <init-param>
      <param-name>config</param-name>
      <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    <init-param>
      <param-name>debug</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <param-name>detail</param-name>
      <param-value>3</param-value>
    </init-param>
    <load-on-startup>0</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>
```
struts-config.xml:
```
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">

<struts-config>
  <data-sources />
  <form-beans >
    <form-bean name="loginForm" type="com.irisaco.struts.form.LoginForm" />

  </form-beans>

  <global-exceptions />
  <global-forwards />
  <action-mappings >
    <action
      attribute="loginForm"
      input="/login.jsp"
      name="loginForm"
      path="/login"
      scope="request"
      type="com.irisaco.struts.action.LoginAction">
      <forward name="success" path="/hello.jsp" />
    </action>

  </action-mappings>

  <message-resources parameter="com.irisaco.struts.ApplicationResources" />
</struts-config>
```
LoginAction:
```
/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.irisaco.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.irisaco.struts.form.LoginForm;

/** 
 * MyEclipse Struts
 * Creation date: 09-20-2006
 * 
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" input="/login.jsp" scope="request" validate="true"
 * @struts.action-forward name="success" path="/hello.jsp"
 */
public class LoginAction extends Action {
    /*
     * Generated Methods
     */

    /** 
     * Method execute
     * @param mapping
     * @param form
     * @param request
     * @param response
     * @return ActionForward
     */
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response) {
        LoginForm loginForm = (LoginForm) form;
        if(loginForm.getUserName().equals("nfl"))// TODO Auto-generated method stub
            return mapping.findForward("success");
            
        return null;
    }
}
```
login.jsp”
```
<%@ page language="java"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean"%> 
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html"%>
 
<html> 
    <head>
        <title>JSP for LoginForm form</title>
    </head>
    <body>
        <html:form action="login.do">
            userName : <html:text property="userName"/><html:errors property="userName"/><br/>
            <html:submit/><html:cancel/>
        </html:form>
    </body>
</html>
```
URL : http://localhost:8081/demo1/login.jsp

best regards
September 20, 2006 at 1:10 am #258819 Reply

Riyad Kalla
Member

This code actually all looks fine, can you export your project to a ZIp file (File > Export) and email it to support@genuitec.com ATTN Riyad and I’ll have a look at it.

Also include a link to this thread so I know why I’m getting the attachment.

September 20, 2006 at 8:35 am #258851 Reply

Riyad Kalla
Member

Noonoosh,
I got your project and imported it, deployed it, then ran tomcat, went to http://localhost:8080/demo1/login.jsp, entered a name and hit Submit and everything worked (I got a blank page, but I didn’t see any mapping error anywhere).

You might want to make sure your Tomcat setup is correct or that your deployment is correct if you are getting a action mapping problem.

September 22, 2006 at 11:28 pm #259078 Reply

noonoosh
Member

Dear Riyad,
I get the error immediatly after I enter the url : http://localhost:8081/demo1/login.jsp .I can not see the login.jsp page to enter anything.
By the way , what kind I configuration should I use ? I did not change the default tomcat configuration.

I use tomcat 5.0

regards
noonoosh

September 22, 2006 at 11:30 pm #259079 Reply

Riyad Kalla
Member

Noonoosh,
For a real quick test, try download Tomcat 5.5.17 from the Tomcat site (get the ZIP) version. Now unzip it to a new dir, then setup your MyEclipse connector to point at it. Redeploy your project and run it, did it work? That’s what I did on my end.

September 23, 2006 at 12:26 am #259080 Reply
noonoosh
Member
I just tested it with tomcat 4 and get the error again
I get this error in my tomcat log :
I will test it with tomcat 5.5 too.
thanx
September 23, 2006 at 1:28 am #259081 Reply
noonoosh
Member
I started it with tomcat 5.5 and get this error :
and

HTTP Status 404 – /demo1/

——————————————————————————–

type Status report

message /demo1/

description The requested resource (/demo1/) is not available.

——————————————————————————–

Apache Tomcat/5.5.17
September 23, 2006 at 10:28 am #259095 Reply

Riyad Kalla
Member

Unfortunately I’m not sure where to help you with this. When I recieved your project, I opened it and deployed it and everything worked. I suppose you could try walking through the tutorial again line by line and see if you made some mistake somewhere?
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