newbie - java beans

newbie - java beans
Hi,
I am trying again the following code... some changes have beend done
from last.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>
<head>
<title>Reusing Java Beans</title>
</head>

<body>

<%@ page import="Beans.*" %>

.... the main change was here: class - type (I'm not sure what it is
but on the internet I found it like that)

<jsp:useBean id="Simple" scope="session" type="Beans.SimpleBean"/>
<jsp:setProperty name="Simple" property="message" value="aw ras"/>

Message:
<jsp:getProperty name="Simple" property="message"/>

</body>
</html>



package Beans;
import java.beans.*;

public class SimpleBean
{
private String message;

public SimpleBean()
{
} // end constructor

public String getMessage()
{
return (message);
} // end method getMessage

public void setMessage(String message)
{
this.message = message;
} // end method setMessage

} // end class SimpleBeans

The paths I am using are
for SimpleBean.java - \Tomcat
5.0\webapps\jsp-examples\WEB-INF\classes\cal\
for SimpleBean.class - \Tomcat
5.0\webapps\jsp-examples\WEB-INF\classes\cal\Beans\
for BeanTest.jsp - \Tomcat 5.0\webapps\jsp-examples\cal\

The error being reported now is the following

HTTP Status 500 -

----------------------------------------------------------------------------
----

type Exception report

message

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

exception

org.apache.jasper.JasperException: Beans.SimpleBean
org.apache.jasper.compiler.BeanRepository.getBeanType(BeanRepository.java:77
)
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:10
13)
org.apache.jasper.compiler.Node$GetProperty.accept(Node.java:1062)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Generator.generate(Generator.java:3272)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:244)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:495)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
11)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
95)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

java.lang.ClassNotFoundException: Beans.SimpleBean
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1340)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1189)
org.apache.jasper.compiler.BeanRepository.getBeanType(BeanRepository.java:75
)
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:10
13)
org.apache.jasper.compiler.Node$GetProperty.accept(Node.java:1062)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Generator.generate(Generator.java:3272)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:244)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:495)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
11)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
95)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache
Tomcat/5.0.30 logs.


----------------------------------------------------------------------------
----

Apache Tomcat/5.0.30


Can someone help me out.


Thanks in Advance
Post Follow-up to this message
Xarky
12-23-04 02:14 AM