Curt,
I think it is a question of consistent metaphor. If you will also have
SB's/EB's, why not have consistent approach? (assuming SB's give you close
to equivalent performance, which they should in the case where there is no
transaction management).
In the grand scheme of thing, I don't think looking at speed at this raw
level is buying you much. You may miss the forest for the trees.
Regards,
-Chris.
> -----Original Message-----
> From: Smith, Curt H. [SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, April 13, 2000 1:24 PM
> To: [EMAIL PROTECTED]
> Subject: Method speed: Corba VS session bean?
>
> Hi,
>
> I'm working on the high level architecture of a port from Corba
> services to an EJB+Corba appserver, mainly to get the modern management
> and controls that current servers have.
>
> Some of our services are simple stateless Corba services that could be
> re-packaged, with work, into stateless session beans. But why, they
> don't use OTS now and won't ever, so why port to EJB SB's?
>
> Most Corba+EJB server vendors offer DB connection pooling to the Corba
> services just like EJB so no gain there.
>
> Given how corba method calls can be dispatched to re-entrant single
> objects on the server and the EJB container must create a unique object
> per SB method call, or pool a finite number, seems there's a memory and
> performance gain with Corba.
>
> Admittadly some EJB+Corba server vendors to have a DD option to shrink
> the memory / pooling limitations of the EJB spec'ed behavior of SB's
> down to the same as a Corba service, but this is not universal.
>
> Any experiences and vendor feed back?
>
> Thanks,
>
> curt
>
>
> Curt Smith
> Z-Tel
> email: [EMAIL PROTECTED]
> work: 404-237-1166 x182
> FAX: 404-237-1167
>
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