that should work fine ,
make sure the class files r in the class path
ravi
Kevin Kolle wrote:
> Yes, exactly.
>
> But, I still have a problem. Here is my detail.....
>
> I'm using Tomcat3.2.1 on WinNT4, with JDK1.3.
> Under this path: <<tomcat_home>>\webapps\examples\jsp\happy, I have this
> file,
> *************************************
> <!-- A JSP to test -->
>
> <jsp:useBean id='happy' scope='page' class='Test' type='TestIF' />
>
> <html>
> <head>
> <title>Test Bean</title>
> </head>
>
> <B>The result is: </B> <jsp:getProperty name="happy" property="happy"/>
> <B>Test database: </B> <jsp:getProperty name="happy" property="database"/>
>
> </html>
> ********************************
> My interface is this:
>
> //package examples;
>
> import java.sql.*;
>
> public interface TestIF {
>
> public String getDatabase();
> }
>
> **************************
>
> My Test class just implements the getDatabase method along with another
> getter for happy. Without doing this interface business, I could get this to
> run by having the; package examples; line in my Test.java. And, having this
> section in my JSP, class='examples.Test'
>
> But, if I try to comment out the package declaration in my classes and go
> with class='Test' type=..... in my JSP, it gives me this error:
>
> Root cause:
> java.lang.ClassNotFoundException: Unable to load class Test
>
> I have a configuration problem somewhere. Any ideas?
> I'm only worried about getting this simple interface example to work, then
> I'll look at my design, coding style, etc....
>
> ------Original Message------
> From: Alex Meyer <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Sent: March 8, 2001 5:03:39 PM GMT
> Subject: AW: Interfaces with JSP's
>
> Yes, this is possible.
>
> <jsp:useBean id="anyName" class="org.alexmeyer.AnyClass"
> type="org.alexmeyer.AnyInterface" />
>
> You can imagine this like:
> AnyClass anyClass = (AnyInterface)new AnyClass();
>
> Is this that what you mean???
>
> Greetings Alex
>
> +-----------------+
> | Alexander Meyer |
> +-----------------+--------------------------------+
> | Sponackerweg 54 |
> | 63808 Haibach |
> | |
> | Tel. 0 60 21 / 61 05 35 |
> | E-Mail [EMAIL PROTECTED] |
> | Homepage http://www.alexmeyer.org |
> | |
> | Zertifikate: |
> | Brainbench Certified Master Java Server Pages |
> | (JSP 1.1) Developer |
> | Brainbench Certified Master PHP 4 Developer |
> | Brainbench Certified Master JavaScript Developer |
> | Brainbench Certified Master HTML 3.2 Developer |
> | Brainbench Certified Java 2 Developer |
> | Brainbench Certified XML Developer |
> | Brainbench Certified HTML 4 Developer |
> | Brainbench Certified WWW Concepts Architect |
> +--------------------------------------------------+
>
> > -----Ursprungliche Nachricht-----
> > Von: A mailing list for discussion about Sun Microsystem's Java Servlet
> > API Technology. [mailto:[EMAIL PROTECTED]]Im Auftrag von
> > Ravi
> > Gesendet: Donnerstag, 8. Marz 2001 07:25
> > An: [EMAIL PROTECTED]
> > Betreff: Re: Interfaces with JSP's
> >
> >
> > Kevin
> >
> > the same question is Well explained in jguru.com jsp Faq's
> > so why can't u have a look at it?
> >
> > ravi
> >
> >
> > Kevin Kolle wrote:
> >
> > > I'm not sure if this is the correct mailing list for a JSP
> > question, if not,
> > > let me know.
> > >
> > > Is there a way to use an Interface called from within a JSP
> > page with the
> > > usebean tag? For example, I would like all gets and sets to go thru an
> > > interface, then on the server side, the implementing class
> > would take care
> > > of the actual logic.
> > >
> > > Can I use interfaces with JSP's or does the class have to be a
> > normal bean
> > > class with getters and setters?
> > >
> > > ______________________________________________
> > > FREE Personalized Email at Mail.com
> > > Sign up at http://www.mail.com/?sr=signup
> > >
> > >
> > __________________________________________________________________
> > _________
> > > To unsubscribe, send email to [EMAIL PROTECTED] and include
> > in the body
> > > of the message "signoff SERVLET-INTEREST".
> > >
> > > Archives: http://archives.java.sun.com/archives/servlet-interest.html
> > > Resources: http://java.sun.com/products/servlet/external-resources.html
> > > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
> >
> > __________________________________________________________________
> > _________
> > To unsubscribe, send email to [EMAIL PROTECTED] and include
> > in the body
> > of the message "signoff SERVLET-INTEREST".
> >
> > Archives: http://archives.java.sun.com/archives/servlet-interest.html
> > Resources: http://java.sun.com/products/servlet/external-resources.html
> > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
> >
>
> ___________________________________________________________________________
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
> of the message "signoff SERVLET-INTEREST".
>
> Archives: http://archives.java.sun.com/archives/servlet-interest.html
> Resources: http://java.sun.com/products/servlet/external-resources.html
> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
>
> ______________________________________________
> FREE Personalized Email at Mail.com
> Sign up at http://www.mail.com/?sr=signup
>
> ___________________________________________________________________________
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
> of the message "signoff SERVLET-INTEREST".
>
> Archives: http://archives.java.sun.com/archives/servlet-interest.html
> Resources: http://java.sun.com/products/servlet/external-resources.html
> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
