RE: Class not found exception

2011-09-08 Thread Talha Fazal
I ran into a similar issue. My mistake was that I was compiling the JSPs using Tomcat 6 compiler and deploying it into Tomcat 7. Once I modified my ant build file to use jasper from my Tomcat 7 installation, and redeployed, it resolved the issue. Talha. -Original Message- From: Sonwabo

RE: Tomcat Performance Turning.

2011-09-02 Thread Talha Fazal
t; you will have to start > performance monitoring and look into the inside. > However, time difference of 17 seconds must be something very very > obvious like a synchronized block in a valve/filter, db lock (have you > checked the db locks?), or an if (tomcat) > Thread.sleep(1000

RE: Tomcat Performance Turning.

2011-09-02 Thread Talha Fazal
ng and look into the inside. However, time difference of 17 seconds must be something very very obvious like a synchronized block in a valve/filter, db lock (have you checked the db locks?), or an if (tomcat) Thread.sleep(1000L*60*17); regards Leon On Fri, Sep 2, 2011 at 4:21 PM, Talha Faz

RE: Tomcat Performance Turning.

2011-09-02 Thread Talha Fazal
[mailto:chuck.caldar...@unisys.com] Sent: Friday, September 02, 2011 9:16 AM To: Tomcat Users List Subject: RE: Tomcat Performance Turning. > From: Talha Fazal [mailto:tfa...@credera.com] > Subject: RE: Tomcat Performance Turning. > We did take a thread dump and we found a lot of threa

RE: Tomcat Performance Turning.

2011-09-02 Thread Talha Fazal
ement). :-) SURE WILL GIVE IT A TRY [TIME PERMITTING]. In the last case I can offer you to provide support getting it running. WILL LET YOU KNOW IF WE ARE INTERESTED. THANKS. regards Leon On Fri, Sep 2, 2011 at 3:50 PM, Talha Fazal wrote: > Plz. see my answers below in UPPERCAPS. &g

RE: Tomcat Performance Turning.

2011-09-02 Thread Talha Fazal
ject: RE: Tomcat Performance Turning. > From: Talha Fazal [mailto:tfa...@credera.com] > Subject: Tomcat Performance Turning. > In our staging environment for load testing, when we run the load > test using 525 concurrent users, the app doesn't perform at all. > The CPU usage (on Apach

RE: Tomcat Performance Turning.

2011-09-02 Thread Talha Fazal
the connections? YES. regards Leon On Fri, Sep 2, 2011 at 3:31 PM, Talha Fazal wrote: > Background: > > We have a moderately high traffic web application (between 8 to 21 million > hits/day) running Apache to serve static content (also to load balance and > create a DMZ) a

Tomcat Performance Turning.

2011-09-02 Thread Talha Fazal
Background: We have a moderately high traffic web application (between 8 to 21 million hits/day) running Apache to serve static content (also to load balance and create a DMZ) and Weblogic to serve dynamic content (Struts 1.1 based Java web application). We are trying to replace Weblogic with T