Java EE (Java Enterprise Edition) General Discussion

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

is it neccassary to narrow the object

843829Apr 3 2004 — edited Apr 5 2004

hi
in client side i have written like this;

ctx = new InitialContext(ht);
java.lang.Object obj = ctx.lookup("RemoteCabinHome");
CabinHome home = (CabinHome) PortableRemoteObject.narrow(obj, CabinHome.class);

Why did we write narrow () method in EJB? Is it necessary to write?what PortableRemoteObject will do here?

can't we write directly like this?

ctx = new InitialContext(ht);
CabinHome home = (CabinHome) ctx.lookup("RemoteCabinHome");

bye
chaitanya

Locked Post

New comments cannot be posted to this locked post.

Locked on May 3 2004

Added on Apr 3 2004

#enterprise-javabeans

2 comments

109 views