If the requirements include: speed, efficiency, portability, and high reliability for multi-threading; then Ada with the Ravenscar profile for rate-monotonic scheduling is the best solution. Please visit http://www.adaic.org/ and http://www.stsc.hill.af.mil/crosstalk/2003/11/0311dobbing.html. Aonix has also done some work on real-time Java. www.aonix.com
Bob Leif _____ From: Riz Virk [mailto:[EMAIL PROTECTED] Sent: Friday, February 11, 2005 9:17 AM To: [EMAIL PROTECTED] Subject: RE: Improving FOP Performance? - Yes a third also ... Also, you might want to considering using a servlet engine like tomcat to take care of multi-threading issues rather than trying to write your own thread code (unless of course you like writing multi-threaded code ...:) . You would then modify your existing code to invoke the servlet rather than your shell script ... that way you won't have to worry about restarting the jvm as tomcat will have it running constantly ... the rest of your code (which limits the # of simultaneous transactions to three ) can probably stay the same .. Thanks, -Riz ---------------------------------------- Rizwan Virk CTO CambridgeDocs [EMAIL PROTECTED] personal: [EMAIL PROTECTED] _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Fri 2/11/2005 11:30 AM To: [EMAIL PROTECTED] Subject: RE: Improving FOP Performance? - I would second Dominik's idead to invoke FOP programatically. Manoj -----"Jesiolowski, Dominik" <[EMAIL PROTECTED]> wrote: ----- To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]> From: "Jesiolowski, Dominik" <[EMAIL PROTECTED]> Date: 02/11/2005 07:13AM Subject: RE: [***SPAM***] - Improving FOP Performance? - Bayesian Filter d etected spam > Hello, > We are using FOP to convert to generate PDF Invoices > for our Customers. We need to generate roughly around > 25,000 Invoices Per Month and the Number would > increase each Month. We generate PDF Docs from XML > Input Files. We had Trial runs to check for > Performance and Memory usage. > Currently, We are just invoking FOP command directly > from a Shell Script which would call the FOP Command > repeatedly but making sure that not more than 2 (or > sometimes 3) FOP Processes are running at any instant. So you are starting, and stopping JVM, each time you run fop. Consider writing java app that invokes fop processing in a loop. Regards Dominik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
<<attachment: winmail.dat>>
--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
