Hi,
I wrote a very simple web application (codes below) using the MVC design
pattern and trying to test it on orion 0.8.2
The View
--------
email.jsp (stored in the directory I created --
c:\orion\default-site\html\examples\jsp\email\ )
The Controller
--------------
EmailServlet.java (in directory c:\orion\servlets\ )
The Model
---------
EmailBean.java (in directory I created -- c:\orion\default-site\beans\email\
)
I set the classpath like this: set
CLASSPATH=.;c:\orion\default-site\beans\email;c:\orion\servlets;c:\orion\ser
vlet.jar
I imported the email.EmailBean into the EmailServlet.java (see code below)
But when I compiled the EmailBean.java (code below) it works, but when I try
tocompile the Emaiservlet.java it gives the following error: 'Can't read:
EmailBean.java
1 error'.
How do I set up the servlet and bean so that the servlet fines the bean in
its pacakage.
File: email.jsp
--------------
<html>
<head>
<title>Register Email</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body bgcolor="#FFFFFF">
<jsp:useBean id="email" scope="request" class="email.EmailBean" />
<jsp:setProperty name="email" property="*" />
<p> </p>
<p>If you want to be notified please enter your e-mail below</p>
<form method="post" action="">
<table width="75%" border="1" cellspacing="2" cellpadding="2">
<tr>
<td width="16%">e-mail:</td>
<td width="84%">
<input type="text" name="textfield" size="50" maxlength="50">
</td>
</tr>
</table>
</form>
</body>
</html>
File: EmailServlet.java
-----------------------
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import email.EmailBean;
public class EmailServlet extends HttpServlet{
private Connection con = null;
private PreparedStatement ps = null;
private String email = null;
private String userName = "";
private String password = "";
private String driverName = "sun.jdbc.odbc.JdbcOdbcDriver";
private String connectionURL = "jdbc:odbc:emailsource";
private EmailBean mail = new EmailBean();
public void doPost(HttpServletRequest request, HttpServletResponse
response) throws ServletException{
try {
Driver d = (Driver)Class.forName(driverName).newInstance();
} catch (Exception e) {
System.out.println(e);
}
try{
con = DriverManager.getConnection(connectionURL,userName,password);
}catch(Exception e){
System.out.println(e);
}
email = mail.getEmail();
System.out.println("debug: Got here " + email);
try{
ps = con.prepareStatement("INSERT into EmailContacts " +
"(Email) " +
"values(?)");
// set the statement values
ps.setString(1, email);
// execute the statement
ps.executeUpdate();
// rc = true;
con.commit();
con.close();
System.out.println("Debug -- Got Here" + " " + email);
}
catch(SQLException e){
System.out.println(e);
}
catch(NullPointerException ex){
System.out.println(ex);
}
try {
// Set the attribute and Forward to hello.jsp
request.setAttribute ("servletName", "servletToJsp");
getServletConfig().getServletContext().getRequestDispatcher("/examples/jsp/v
ote/thankyou.jsp").forward(request, response);
} catch (Exception ex) {
ex.printStackTrace ();
}
}
}
File: EmailBean.java
----------------------
package email;
public class EmailBean {
private String email = null;
EmailBean(){
}
public void setEmail(String email){
this.email = email;
}
public String getEmail(){
return email;
}
}
