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Join Date: Oct 2009

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Reputation: Andrew Docherty is an unknown quantity at this point

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Andrew Docherty Andrew Docherty is offline

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javaBean

27 Days Ago

Hi,
I am new to jsp, and Beans. I have been working on this piece of code, for the past week and I am no further along

I am using Tomcat Apache 6.0
In the ROOT folder I have a simple page test1.jsp:

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package user;
<%@ page contentType="text/html; charset=utf-8" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="userDetails" class="user.UserDetails" scope="session" />
<jsp:setProperty name = "hopeThisWorks" property="*"/>
<% userDetails.getData(); %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>hello</title>
</head>
 
<body>
test 1
</body>
</html>
package user;
<%@ page contentType="text/html; charset=utf-8" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="userDetails" class="user.UserDetails" scope="session" />
<jsp:setProperty name = "hopeThisWorks" property="*"/>
<% userDetails.getData(); %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>hello</title>
</head>

<body>
test 1
</body>
</html>

I have a java class in: WEB-INF\classes\user called UserDetails

Which I have attached.

I keep getting the error:

javax.servlet.ServletException: java.lang.NoClassDefFoundError: user/UserDetails (wrong name: java/user/UserDetails)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:275)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

As I said I have been working on it, and gotten no where, someone please help!!!

Thanks, Andrew

Last edited by peter_budo; 27 Days Ago at 8:21 pm. Reason: Keep It Organized - For easy readability, always wrap programming code within posts in [code] (code blocks)

Attached Files

UserDetails.java (2.1 KB, 1 views)

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Join Date: Dec 2004

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peter_budo peter_budo is offline

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-1

27 Days Ago

You have package declaration on the top of JSP which is not need it, but you are missing package declaration in your UserDetails where obviously is need it...

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