----------------------------------------------------------------
BEFORE YOU POST, search the faq at <http://java.apache.org/faq/>
WHEN YOU POST, include all relevant version numbers, log files,
and configuration files. Don't make us guess your problem!!!
----------------------------------------------------------------
"Wilks, Dan" wrote:
>
>
> I doubt I can help, but I am interested...
>
> You say Java Web Server/Windows - Do you mean Windows NT? Are you using the
> exact same Java VM? Did you have the hot spot compiler and don't anymore?
>
> What database are you using? How where you using in JWS vs JServ?
>
> Has the hardware changed?
>
> Can you get someone to test the core functionality outside the servlet
> environment? Just have someone create a main function in your servlet that
> can be called directly from the command line. Time it in the old and new
> environments. Are they different? This will help you isolate where it's
> slower.
>
> >From what I've read on this newsgroup, there is a slight overhead in the
> Apache/JServ connection that doesn't exist in JWS. It's definitely nowhere
> close to three seconds.
>
> Dan
JServ is slower than JWS to run servlets. JWS doesn't have the processes
switch + TCP connection overhead due to the n-tier model of JServ.
But speed is not scalability.
and I had one year ago benchmarks results to hit a servlet that updated
a RDBMS of 0.012 sec with JServ on a E450 . Far from your 3 seconds, but
it was on a real OS, with real tools.
Jean-Luc
--
--------------------------------------------------------------
Please read the FAQ! <http://java.apache.org/faq/>
To subscribe: [EMAIL PROTECTED]
To unsubscribe: [EMAIL PROTECTED]
Archives and Other: <http://java.apache.org/main/mail.html>
Problems?: [EMAIL PROTECTED]
