Please consider the impression people are about to get about you before
posting instults.
What makes this a stupid question? The need to call 'narrow' before
typecasting will not be obvious to people who haven't done any CORBA
programming, and the question was 'What's going on behind the scenes
here?'. Frankly, I think it's far better to try to learn EJB by posting to
this mail list than to use it to demonstrate one's lack of tact.
On Thu, 22 Feb 2001, srinath mandalapu wrote:
> Please do your homework before posting such stupid questions to the entire
> mail list. I don't think you can learn EJB by posting questions to
> EJBINTEREST mail group. Better to get some good books on EJB and go through
> them before posting any silly questions to EJB.
>
> -- Sri
> ----- Original Message -----
> From: "Craig Herder" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, February 22, 2001 1:42 PM
> Subject: Initial Context Question
>
>
> > Hi,
> >
> > I am new to EJB. Could someone explain the following statement(s) in
> terms
> > of why
> > I need to typecast a generic object into the home interface type, using
> the
> > narrow
> > method? What's going on behind the scene here?
> >
> > Object boundObject = context.lookup("java:comp/env/ejb/HelloHome");
> > helloHome = (HelloHome) PortableRemoteObject.narrow(boundObject,
> > HelloHome.class);
> >
> > TIA,
> >
> > Craig Herder
> >
> >
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> > [EMAIL PROTECTED] and include in the body of the message "help".
> >
>
> ===========================================================================
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
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>
--
Dan Christopherson (danch)
nVisia Technical Architect (www.nvisia.com)
Opinions expressed are mine and do not neccessarily reflect any
position or opinion of nVISIA.
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