aspose file tools*
The moose likes EJB and other Java EE Technologies and the fly likes EJB remote reference between different virtual machines Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "EJB remote reference between different virtual machines " Watch "EJB remote reference between different virtual machines " New topic
Author

EJB remote reference between different virtual machines

Anonymous
Ranch Hand

Joined: Nov 22, 2008
Posts: 18944
Hi!
I�ve got an EJB (EJB-A) that has a business logic method that must create another EJB (EJB-B) and returns EJB-B�s remote reference.
Now, I�ve got a client (CLIENT-C) that uses the EJB-A to obtain the remote reference to EJB-B throughout this business method. CLIENT-C is in a different Java Virtual Machine that EJB-A and EJB-B.
It�s suppossed that CLIENT-C could now use EJB�s remote interface.
How can I pass the EJB-B object�s reference between different JVM?
Thankx in regards!
Cindy Glass
"The Hood"
Sheriff

Joined: Sep 29, 2000
Posts: 8521
KLL,
Please change your name to be compliant with
JavaRanch's naming policy
.
Your displayed name should be 2 separate names with more than 1 letter each. We really would prefer that you use your REAL name.
You can change your name: here.
Folks with improper display names are not allowed to win the giveaway .
Thanks,
Cindy


"JavaRanch, where the deer and the Certified play" - David O'Meara
Greg Charles
Sheriff

Joined: Oct 01, 2001
Posts: 2861
    
  11

The typical way to pass around references to an EJB is with a handle. Calling mybean.getHandle() gets you a handle, and handle.getEJBObject() gets you a bean.
Lakshmi Kishore
Ranch Hand

Joined: Aug 04, 2001
Posts: 51
hi,
i think it won't make any difference even they are in 2 different JVMs , b'coz your call is a remote call to EJB-A, and call from EJB-A to EJB-B is depends on your implementation. i.e. useing Local object or remote objects.


Thanks & Regards<br />glkishore
 
Don't get me started about those stupid light bulbs.
 
subject: EJB remote reference between different virtual machines