Good point. Now you're introducing a more clustered approach. It
really depends on what his needs are - and from the sounds of it the
performance requirements don't seem very well known. I didn't know if
he wanted to go that far.
When it comes to applications, I usually warn people not to in
i think a better distribution would be not between layers, but having
both layers in both machines, so that it scales nice and mantain
web->ejb comunication inside the same vm. Beyond that , there won't be a
single point of failure. You would use a cisco (hardware) or mod_jk
(software) to do th
Pavel,
Feel free to run your own performance tests (always run your own tests
since applications and configurations differ), however leverage the
cummulative wisdom and experience that exists on this list (it's very
significant here) as a good starting point.
Generaly speaking, the advice I ga
OK, thanks for you response, I understand your point.
But what should I do, if there's a need for better perfomance
and customer says "well, I could buy another CPU or more RAM, but
I have also an extra unused machine here - couldn't we use it
instead of buying new CPU or RAM?" Should I try to exp
The web container in the same JVM as the EJB container is the best for performance
concerns.
Pavel Kolesnikov wrote:
On Wed, 20 Nov 2002, Dain wrote:
There is no reason you have to separate the web container from the EJB
container.
I don't understand this - what if
Maybe I'm coming in late on this thread...
What *I* don't understand is why you think having your web container on
one machine and your ejb's on another would perform better. Having your
servlets run in the same JVM as your ejb's allows your servlets to
access them with local interfaces, and y
On Wed, 20 Nov 2002, Dain wrote:
> There is no reason you have to separate the web container from the EJB
> container.
I don't understand this - what if I want to run my application
on two machines because of performance reasons? What should
I do instead of putting my webapp on one machine and m
we use it. We have the same configuration (ldap) of both machines. The
web tier just use it to make the authentication and propagate the
principal to the other machine to be authorized.
Pavel Kolesnikov wrote:
Hello,
I've configured my security realm on my JBoss 3.0.2 server.
Everything works f
