Error in creation of bean

Hi friends I am consistently getting this error

javax.servlet.ServletException: Exception creating bean of class JavaSource.forms.registerform:

I have created a jsp file register.jsp as follow,

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="form" %>

<form:html>
<body>
<form:form action="/register.do">
User Name:<form:text property="username"/><br>
Enter Password:<form

assword property="password1"/><br>
Re-Enter Password:<form

assword property="password2"/><br>
<form:submit value="Register"/>
</form:form>
</body>
</form:html>

I am using Eclipse to create Dynamic web project.
For the above created register.jsp I have created a bean registerform.java
in forms folder under Javasource folder as..

package forms;

import org.apache.struts.action.*;
import org.apache.struts.action.ActionForm;

public class registerform extends ActionForm {
public String username=null;
public String password1=null;
public String password2=null;

public void setUsername(String aUsername)
{
username=aUsername;
}
public String getUsername()
{
return(username);
}

public void setPassword1(String aPassword1)
{
password1=aPassword1;
}
public String getPassword1()
{
return(password1);
}

public void setPassword2(String apassword2)
{
password2=apassword2;
}
public String getPassword2()
{
return(password2);
}
}

My struts-config.xml is as follows..

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-Apache Softaware Foundation 1.0//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd">

<struts-config>
<form-beans>
<form-bean name="registerForm" type="JavaSource.forms.registerform"/>
</form-beans>

<action-mappings>
<action path="/register"
type="JavaSource.actions.registerAction"
name="registerForm"
input="/register.jsp" >
<forward name="success" path="/success.html"/>
<forward name="failure" path="/failure.html"/>
</action>
</action-mappings>

</struts-config>

Why the error javax.servlet.ServletException: Exception creating bean of class JavaSource.forms.registerform is coming ?
Can anybody help immediately..?

Change

<form-bean name="registerForm" type="JavaSource.forms.registerform"/>

to

<form-bean name="registerForm" type="forms.registerform"/>

The source code you provoded indicates that the registerForm class is in package forms, not JavaSource.forms.

Also, just a note on style: Standard Java naming conventions dictate that a class name should start with an upper-case letter. You will want to change registerForm to RegisterForm.