Frank Sauer wrote:

> According to the EJB 1.1 spec the container is *supposed* to
> throw an exception on the 2nd-Nth re-entrant call. Apparently
> not all vendors are compliant yet.
>
> We ran into this problem (Gemstone is compliant and throws the exception)
> and solved it by creating a session pool on the client side.

There's issues here for large scale systems who need more performance container

memory efficiency than serializing calls to a pool of non-reentrant beans can
provide?

If your Entity is designed for re-entrant calls then why not?

BTW, how does WLS 5.x propose to provide capacity when they've disallowed
reentrant calls to Enties and SB's???

Another typical scenario that needs higher perf. solution:

Threaded client (500 threads) needs a handle to a SB that supports reentrant
calls
to a shared EJBObject.  What else?  Each thread does home.create() 500 times???



curt


begin:vcard
n:Smith;Curt
tel;work:404-237-1166 x182
x-mozilla-html:FALSE
org:Z-tel.com
adr:;;;;;;
version:2.1
email;internet:[EMAIL PROTECTED]
title:Senior Software Engineer
x-mozilla-cpt:;-1
fn:Curt Smith
end:vcard

Reply via email to