New to Beans and Apache Tomcat - 1st Bean problem !

Hello all. Just to give you some background, I know basic Java and I am more than happy to have a go at something I know nothing about.
I am developing a system - for my own personal use (and friends) that will have an Oracle back end and a web browser and mobile phone front end, connectivity to DB via JDBC.
I'm using JSPs and, I was debating whether to use Servlets too. I reads a few documents and, for what I want, Java Beans seem spot on. So I am running through a tutorial trying to get the basics of it.
This is the error I am getting:
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 5 in the jsp file: /showUserBean.jsp
Generated servlet error:
UserBean cannot be resolved to a type
I should be passing the variables to the bean through the url in this example but the book does not show how to do it, so I left the url with just http://localhost/showUserBean.jsp
The error is refering to a UserBean type, it seems that when the JSP is compiled the system does not know "what" class UserBean is or where to find it. Any pointers would be greatly appreciated. the UserBean.class file is in the apache install dir default webapps/root/web-inf/classes folder.
The JSP is in the apache default install dir webapps/root folder.
The code for the bean is:
// first attempt at a Bean
public class UserBean implements java.io.Serializable
protected int userId;
protected String userName;
protected String location;
public UserBean(){}
public int getUserId() { return userId; }
public void setUserId(int aUserId)
{ userId = aUserId; }
public String getUserName() { return userName; }
public void setUserName(String aUserName)
{ userName = aUserName; }
public String getLocation() { return location; }
public void setLocation(String aLocation)
{ location = aLocation; }
The code for the JSP is:
<html>
<body>
<%-- Create an instance of the bean --%>
<jsp:useBean id="userBean" class="UserBean"/>
<%--Copy the parameters into the bean --%>
<jsp:setProperty name="userBean" property="*"/>
The bean values are:,br>
User ID: <jsp:getProperty name="userBean" property="userId"/><br>
Username: <jsp:getProperty name="userBean" property="userName"/><br>
Location: <jsp:getProperty name="userBean" property="location"/><br>
</body>
</html>

JavaBeans seems they are more focused for visual interfacesRead the specification: http://java.sun.com/products/javabeans/docs/spec.html
I want to simply create some objects from classes and manipulate the data held by themLike struct in C? JavaBean technology helps you

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[svn:bz-trunk] 18538: Remove apache-tomcat-6.0.14 and apache-tomcat-6.0. 26 versions from trunk

Revision: 18538
Revision: 18538
Author:   [email protected]
Date:     2010-11-11 09:59:23 -0800 (Thu, 11 Nov 2010)
Log Message:
Remove apache-tomcat-6.0.14 and apache-tomcat-6.0.26 versions from trunk
checkintests: passed
Ticket Links:
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    http://bugs.adobe.com/jira/browse/tomcat-6
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