Hi Chuck!

On Thu, Dec 15, 2011 at 5:36 PM, Caldarale, Charles R
<chuck.caldar...@unisys.com> wrote:
>> From: Gregor S. [mailto:rc4...@googlemail.com]
>> Subject: Re: path used for tc-natuve
>
>> I guess it's a bad idea to run two different versions
>> of Tomcat on the same box.
>
> ??? Clearly that's not true - it's done all the time.  Much easier when not 
> using these 3rd-party repackaged corruptions...

Hm, maybe my view is too limited, but I really can't see any good
reason running two different versions on the same box.

What's the user-story behind this configuration?

Actually, I can only think of three:

- shared hosting, where each customer gets his own Tomcat instance

Well, I guess shared hosting is dead anyways, since if you're running
a serious business: Go and get your own server - they don't cost that
much

- Using 3rd party software which is bound to a certain version of a
certain servlet-container

Well, in this case, you've bought the wrong software. When we are
evaluating software, and a provider tells us that he needs a certain
version of Tomcat / Java / Windows / IE / ... , he can grab his stuff,
and we wish him well.

- upgrading Tomcat and keeping the old version - just in case...

Again: In times of virtualization, I have the production-machine as a
VM on my laptop. I'm testing and developing there, and once it's
ready, just put the image on a "real" test-server.
After successful testing, the image is propagated to the
production-server, meaning old Tomcat is gone.

Still, I can see no serious reason why somebody should ask for trouble
& run two different Tomcat-version on one box - sorry.

Still, you're invited to enlighten me ;)

Cheers

Gregor
-- 
just because you're paranoid, don't mean they're not after you...
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