I have been comparing Orion 1.5.2 app server to JRun 3.1. My laptop system is as follows:
Windows 2000 Professional
Sun JDK 1.3
128 MB RAM
I have been writing a variety of JSP files, testing each app server and what I have noticed is that Orion is always an order of 2 times slower (and sometimes more) than JRun when processing these JSP files.
I was wondering if anyone has experienced something like this? Is it possibly a configuration tweak, etc., that is needed for Orion? Are the JSP engines that far apart on performance.
NOTE: once the JSP is compiled and cached, there is no difference between the 2 app servers.
Both app servers I am running "out of the box" -- ie, I have not modified any of the default configuration or descriptor files. I have also verified the same results on a similiarly configured desktop system.
Any feedback would be appreciated.