Glad to hear eclipselink is faster. What kind of hardware and operating system? 32 bit or 64 bit? My windows server 2008 64bit 16GB RAM development server performs much better than my windows 2003 32bit 4GB RAM production server.
2008 64bit 16GB RAM server inserts data in database at 2 seconds. Inserting same data via same software on 2003 32bit 4GB RAM server takes 10 minutes. Trying to upgrade out of the 32bit machine asap. Using jdk7 on both servers. On Dec 12, 2012 6:32 PM, "knak55" <naka...@xb4.so-net.ne.jp> wrote: > I'd like to make a test application I can share with you. > > Regarding my application, when I replaced the OpenJPA with the eclipselink > by changing <provider> in persistent.xml and put eclipselink.jar in lib > directory under the TomEE home directory, the performance is greatly > improved in the last case where it took about 2000msec with the OpenJPA. It > becomes to take nearly 0 msec for the case, though for other two cases, > insert and update, it still takes from 300msec to 400msec. > > > > -- > View this message in context: > http://openejb.979440.n4.nabble.com/DB-access-is-very-slow-tp4659326p4659470.html > Sent from the OpenEJB User mailing list archive at Nabble.com. >
