Hello gurus,

* SETUP
This is Tomcat 4.1.26 on Win2K running with Tomcat Service Manager from 
http://web.bvu.edu/staff/david/tcservcfg/
JDK 1.4.1_03 with options "-Xms512 -Xmx1024 -Xss2048 -showversion -verbose:gc 
-Xloggc:c:\winnt\system32\PRTI-Report.log"
Connector config:
    <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="18580"               minProcessors="5" maxProcessors="150"
               enableLookups="true" redirectPort="8443"
               acceptCount="100" debug="0" connectionTimeout="20000"
               useURIValidationHack="false" disableUploadTimeout="true" />

* PROBLEM
We're facing a problem whereby when we stress test our web application, the 
Tomcat service brutally crashes. Our problem is that it has been impossible to 
identify what made Tomcat (or the JVM?) crash: nothing shows in the logs, no 
JVM crash report in $TOMCAT_HOME/bin nor C:/WINNT/system32.

We don't know why but removing the JVM option "-server" has enabled the 
performance test to complete successfully.

* QUESTIONS
        * can I force Tomcat to give details about why & when it crashes?  
Ideally, we'd need a stack trace...
        * is there a negative impact of running Windows as a service?
        * is anyone facing issues with JDK 1.4.1_03 running with the "-server" 
switch?
        * any recommendations for improving our setup?

Thanks in advance,
Guillaume

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