I am not storing heavy data in sessions(just integer
IDs). But in my servlet, i do parse the XML using
standard XML parser(Oracle XDK) and manipulate the DOM
tree generated from it. But is,nt it, when servlet
finishes execution, the DOM tree corresponding to the
XML must be freed from memory ;) and whole memory
should be available to subsequent requests. I am
making JDBC calls from the servlet, but I close the
connections before returning result to the browser.
Is NT environment the problem ? Has anybody
experianced a similar problem ? Would the same
application run better on Unix ?
Regards
mukul
--- Thomas Bezdicek <[EMAIL PROTECTED]>
wrote:
> most likely you cache something, either the servlet
> sessions, the xml - dom trees or maybe the
> connection
> and the resultsets (maybe implicit by the jdbc
> driver)
> this results in an enormous ram problem which
> actually
> slows down the whole system dramatically.
>
> regards
>
> > -----Ursprungliche Nachricht-----
> > Von: Mukul Gandhi [mailto:[EMAIL PROTECTED]]
> > Gesendet: Mittwoch, 4. Juli 2001 18:19
> > An: [EMAIL PROTECTED]
> > Betreff: Performance problem with Tomcat 3.2 on NT
> >
> >
> > Hi folks !
> > I am facing performance problem on Tomcat 3.2
> when
> > used on NT workstation. I am running servlets &
> JSPs
> > on Tomcat. My JSPs & Servlets pick huge amount of
> XML
> > data from Oracle tables(in CLOB field) and show on
> the
> > browser(IE 5). The application works fine 1 or 2
> > times. But when run repeatedly, I get error &
> Tomcat
> > stops processing the requests. Tomcat runs fine
> when
> > it processes less data intensive requests, but it
> > gives problem when it has to fetch & store large
> > amount of data in the database. Can anybody
> suggest a
> > way to make my environment more stable for this
> > scenario ?
> >
> > Any help will be much appreciated.
> >
> > Regards
> > mukul
__________________________________________________
Do You Yahoo!?
Get personalized email addresses from Yahoo! Mail
http://personal.mail.yahoo.com/
