I created an Application based on JavaBeans but with an error
Started JavaBeans today.
Ended up with an error at the end of the day..
May be I m still missing something
The program uses a simple java beans under a package. I used a jsp page to pass value to the bean and it to display its content.
Here goes the code:
//SimpleBean.java file name
Class file for bean
package mybeans;
class SimpleBean {
private String message;
public void setMessage(String input)
{
message=input;
}
public String getMessage()
{
return message;
}
}
Jsp file code
<%@ page contentType="text/html; charset=iso-8859-1" language="java" %>
<!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=iso-8859-1" />
<title>Using Simple Bean</title>
</head>
<body>
Lets see if it works
<jsp:useBean id="msg" class="mybeans.SimpleBean" />
<jsp:setProperty name="msg" property="message" value="Saying Hellllllllo" />
<jsp:setProperty name="msg" property="message" value="With JavaBean" />
<jsp:getProperty name="msg" property="message" />
</body>
</html>
Directory structure that I used…
simplebean.jsp in the Tomcat\webapps\ROOT directory
simpleBean.java, SimpleBean.class were placed in the followind directory structure : Tomcat\classes\mybeans
..
But the execution of the code gave an error message…
Oh bad luck
Guess xml mapping not done..
Will have to check it out and see how to fix a java bean error.
Out from the coding world…
Earlier today, I woke up at 1 pm. Ah it feel so good.
Got to work hard
Catch you soon.
Let see if there is a solution for this error.
Love Marshall
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