JSP Compile error in Tomcat.. MASSIVE POINTS!!!

Hi, I have the following error:
==========================================================================================================================
type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: -1 in the jsp file: null

Generated servlet error:
    [javac] Since fork is true, ignoring compiler setting.
    [javac] Compiling 1 source file
    [javac] Since fork is true, ignoring compiler setting.
    [javac] C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\sunny\customer_jsp.java:7: package classes does not exist
    [javac] import classes.UserData;
    [javac]                ^
    [javac] C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\sunny\customer_jsp.java:43: cannot find symbol
    [javac] symbol  : class UserData
    [javac] location: class org.apache.jsp.customer_jsp
    [javac]       UserData ud = null;
    [javac]       ^
    [javac] C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\sunny\customer_jsp.java:45: cannot find symbol
    [javac] symbol  : class UserData
    [javac] location: class org.apache.jsp.customer_jsp
    [javac]         ud = (UserData) pageContext.getAttribute("ud", PageContext.APPLICATION_SCOPE);
    [javac]               ^
    [javac] C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\sunny\customer_jsp.java:48: cannot find symbol
    [javac] symbol  : class UserData
    [javac] location: class org.apache.jsp.customer_jsp
    [javac]             ud = (UserData) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "UserData");
    [javac]                   ^
    [javac] 4 errors

      at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130)
      at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
      at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:353)
      at org.apache.jasper.compiler.Compiler.compile(Compiler.java:370)
      at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473)
      at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190)
      at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
      at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
      at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
      at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
      at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
      at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
      at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
      at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
      at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
      at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
      at java.lang.Thread.run(Thread.java:595)
==========================================================================================================================
HTML FILE - Q4!!
<html>
<head> <title>Provide Info</title>

<script language= "JavaScript">



function correctEmail(){
re = /@/
if(re.test(document.question4.email.value))

window.location="http://localhost:8080/sunny/customer.jsp"
else{
   alert("Invalid email address")
   document.question4.email.focus()
}
}




</script>
</head>

<body>

<form name = "question4" action ="http://localhost:8080/sunny/customer.jsp">
<input type="text" name="user"> What is your name? <P>
<input type="text" name="email"> What is your email address?<P>
<input type="text" name="age"> What is your age? <P>
<input type="button" value="Submit Query" onClick="correctEmail()">
</body>
</html>
==========================================================================================================================
JSP FILE - CUSTOMER!!!
<%@ page import='classes.UserData' %>
<jsp:useBean id="ud" class="UserData" scope="application"/>
<jsp:setProperty name="ud" property="*"/>

<html>
<head><title>Customer Info </title></head>

<body>
User name is <%= ud.getUser()%>
<P>
Email address is <%= ud.getEmail()%>
<P>
Age is <%=ud.getAge()%>

</body>
</html>
==========================================================================================================================
UserData JAVA FILE!!!!
public class UserData{
      
      String user;
      String email;
      int age;
      
      public void setUser(String u){
            
            user = u;
      }
      
      public String getUser(){
            return user;
      }
      
      public void setEmail(String e){
            email = e;
      }
      
      public String getEmail(){
            return email;
      }
      
      public void setAge(int a){
            age = a;
      }
      
      public int getAge(){
            return age;
      }
      
      public String toString(){
            
            String x = getEmail();
            String y = getUser();
            int z =  getAge();
            
            String meaningful = x + "," +y+","+z;
            return meaningful;
      }
}
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Please post any questions..

Thanks!! :D