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Struts

error in my struts application no getter methods

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Posts: 72

posted 11 years ago

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Here is my entire code.

web.xml
--------------------------
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.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>2</param-value>
        </init-param>
        <init-param>
            <param-name>detail</param-name>
            <param-value>2</param-value>
        </init-param>
         <init-param>
            <param-name>application</param-name>
            <param-value>ApplicationResource</param-value>
        </init-param>
        <load-on-startup>2</load-on-startup>
        </servlet>
    <servlet-mapping>
        <servlet-name>action</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>/Employee_Details.jsp</welcome-file>
        </welcome-file-list>
    <jsp-config>
        <taglib>
            <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-html.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-nested.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
        </taglib>
        <taglib>
            <taglib-uri>/WEB-INF/struts-tiles.tld</taglib-uri>
            <taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>
        </taglib>
        </jsp-config>
    </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://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">

<struts-config>
    <form-beans>
        <form-bean name="employeeForm" type="GradeForm"/>
    
    </form-beans>
    
    <global-exceptions>
    
    </global-exceptions>

<global-forwards>
        <forward name="welcome"  path="/Welcome.do"/>
    </global-forwards>

<action-mappings>
        <action input="/Employee_Details.jsp" name="employeeForm" path="/employeeDetails" type="GradeAction">
            <forward name="success" path="/success.jsp" />
            <forward name="failure" path="/failure.jsp" />
        </action>
        <action path="/Welcome" forward="/welcomeStruts.jsp"/>
    </action-mappings>
    
    
    <controller processorClass="org.apache.struts.action.RequestProcessor" />

<message-resources parameter="ApplicationResource"/>
    
   
    <plug-in className="org.apache.struts.validator.ValidatorPlugIn">
        <set-property
            property="pathnames"
            value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml"/>
    </plug-in>
  
</struts-config>

EmployeeDetails.jsp

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@taglib uri="/WEB-INF/struts-bean.tld" prefix="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>
              <bean:message key="Employee_Details.title"/>
        </title>
    </head>
    <body>
        <div style="color:red">
            <html:errors />
        </div>
        <html:form action="employeeDetails"> 
        <center>
			<h1>Employee Login </h1><br>
            <bean:message key="prompt.id"/>
            <html:text name="employeeForm" property="EmpID"/><br>
            
            <bean:message key="prompt.name"/>
            <html:text name="employeeForm" property="EmpName"/><br>
            
            <bean:message key="prompt.salary"/>
            <html:text name="employeeForm" property="EmpSal"/><br>
            
            <html:submit>
               <bean:message key="button.submit"/>
            </html:submit>
            
            <html:reset>
               <bean:message key="button.reset"/>
            </html:reset>
            </center>
        </html:form>
    </body>
</html>

GradeForm.java
import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

public class GradeForm extends ActionForm{

private static final long serialVersionUID = 1L;
private String EmpID;
private String EmpName;
private int EmpSal;

public GradeForm(){
	EmpID="";
	EmpName="";
	EmpSal=0;
}
public String getEmpId(){
	return EmpID;
}
public void setEmpId(String EmpID){
	this.EmpID=EmpID;
}
public String getEmpName(){
	return EmpName;
}
public void setEmpName(String EmpName){
	this.EmpName=EmpName;
	
}
public int getEmpSal(){
	return EmpSal;
}
public void setEmpSal(int EmpSal){
	this.EmpSal=EmpSal;
}
public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
    ActionErrors errors = new ActionErrors();
    if (EmpName == null || EmpName.length() < 1) {
        errors.add("EmpName", new ActionMessage("error.EmpName.required"));
        
    }
    if (EmpID == null || EmpID.length() < 1) {
        errors.add("EmpID", new ActionMessage("error.EmpId.required"));
        
    }
    if (EmpSal<0) {
        errors.add("EmpSal", new ActionMessage("error.EmpSalary.required"));
        
    }
    return errors;
}

}

I get only the below error. Please help me

Dheeraj dubey

Greenhorn

Posts: 8

posted 11 years ago

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In your GradeForm class

instate of

Use

sahana mithra

Ranch Hand

Posts: 72

posted 11 years ago

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Hi,
I changed as you told but still its not working...

Reyaz Ahmed

Greenhorn

Posts: 3

posted 11 years ago

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The name of the attribute in ActionForm must start with small letter like in this case

public class GradeForm extends ActionForm{

private static final long serialVersionUID = 1L;
private String empID;
private String empName;
private int empSal;

// and after that generate the getter and setter of the above attribute

}

I think it will solved your problem

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