I am unable to resolve the exception

Greenhorn

Posts: 25

posted 16 years ago

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Hi
I am working on a struts application kindly help me out and failing to debug/ fix
this exception:-->
javax.servlet.ServletException: No getter method for property: "username" of bean:
-----------
I am forwarding my source code kindly help
1>login.jsp
2>LoginForm.java
3>LoginAction.java
4>web.xml
5>struts-config.xml
--

1>login.jsp

2>LoginForm.java

package com.MyPack.Datamatics;
import com.MyPack.Datamatics.LoginAction;
import javax.servlet.http.*;
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.ActionMapping;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionError.*;
//import java.util.*;
//import java.io.*;
 
public class LoginForm extends ActionForm
{
private String username=null;
private String password=null;

public void setUserName(String username)
{
this.username=username;
}
public String getUserName()
{
return username;
}
public void setPassword(String password)
{
this.password=password;
}
public String getPassword()
{
return password;
}

public void reset(ActionMapping am,HttpServletRequest req)
{
this.username="";
this.password="";
}
public ActionErrors validate(ActionMapping am, HttpServletRequest req)
{
ActionErrors ae = new ActionErrors();
if ( (username==null) || (username.length()==0))
{
//ae.add("username" , new ActionMessage("errors.username.required") );
}
if( (password==null) || (password.length()==0))
{
//ae.add("password" , new ActionMessage("errors.password.required") );
}

return ae;
}
}

3>LoginAction.java

package com.MyPack.Datamatics;
 
import com.MyPack.Datamatics.LoginForm;
import javax.servlet.http.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import javax.servlet.ServletException;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionError;
 
public class LoginAction extends Action
{
public ActionForward execute(ActionMapping am,
 ActionForm af,
 HttpServletRequest req,
 HttpServletResponse res)throws IOException, ServletException
{
String target= new String("success");
if(af!=null)
{
LoginForm loginForm = (LoginForm)af;
String userName = loginForm.getUserName();
String password = loginForm.getPassword();
if (userName.equalsIgnoreCase("Datamatics") && password.equalsIgnoreCase("12345"))
{
req.setAttribute("UserName",userName);
}
else
{
target = new String("failure");
}
}
return am.findForward(target);
}
}

4>web.xml

5>Struts-config.xml

Kindly help me..

Sagar Rohankar

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Posts: 2908

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posted 16 years ago

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The problem is in your form bean definition ,

The getter/setter method requires syntax like this :

set[name-of-form-field-with-first-alphabet-small-and-rest-is-as-it-is](Paramter )

So i think you can find out your mistake , easily !!

[LEARNING bLOG] | [Freelance Web Designer] | [and "Rohan" is part of my surname]

Rajkamal Pillai

Ranch Hand

Posts: 479

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posted 16 years ago

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The method signature have to be

and

There is a mistake in the case of the method definition.

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