1. It must has a public constructor:
public class_name() // public can't be removed.
{
}
2. getXXX(), setXXX()
3. The class must be a public class.
4. Package the class
5. You can get the JavaBean's Property in JSP by :
<%= javabean_id.method() %>
or
<jsp:getProperty name="javabean_ID" property="property_name" />