why poor performance

X-Application Version: 3.1.3,
Tamino Version : 3.1.1 and 3.1.2
Platform : Win2k
WebContainer : Tomcat 3.3
JDK Version : 1.3.1

I got poor performance when using X-Application to search data. It took around 4 minutes while when I used Tamino Interactive Interface, it took around 14 seconds.

I’ve tested by both Tamino v.3111 and v312. The pages are using utf-8 chinese.

Any ideas on this issue?




Hello Mullin,

did you check the performance tips to speed up JSP processing within the X-Application documentation?
Follow the links in the documentation "Installation, … " -> “Installation” -> “Configuration Tips”.

Regards, Harald


1. No big diffences after changing the settings
2. The testing is done at the same machine (tomcat and Tamino are sitting at the same machine)


Could you post some characteristics about the pages that are processed slowly?
- are all pages affected, or just some (e.g. modify, create or query page)?
- how many jsp tags are on the page?
- in case of query: what tags do you use to query tamino?
- are you sure to have the -classic switch set in tomcat?
(you can ensure this by setting the system environment variables:
and check the information in the tomcat window)

Could you send a page as attachement?

Regards, Harald
X-Application Version: 3.1.3, 3.1.2, 3.1.1
Tamino Version : 3.1.1
Platform : NT, Win2k, Solaris, …
WebContainer : Tomcat 3.3
JDK Version : 1.3.1

[This message was edited by Harald Wolf on 17 Oct 2002 at 15:40.]