Could you please try this test with Tomcat 3.2.2 beta 2? I believe this
problem has been fixed in this release.
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Friday, March 30, 2001 1:08 PM
> To: [EMAIL PROTECTED]
> Subject: Stress Test problems with 3.2.1
>
>
> Hello,
> I have tc 3.2.1 installed on w2k server with iis5, sun hotspot 2.0 server
> mode and jdk 1.3. I have been running this implementation
> successfully for
> the past several months with no problems. I decided to perform a stress
> test to see how tc would handle it.
>
> 1. First test. 100 concurrent connections, each submitting a request to
> /examples/jsp/forward.jsp every 10 seconds. This equated to 11
> requests per
> second. I ran this test for 24 hours. Results were perfect, no errors.
>
> 2. Second test. same test as above with 200 concurrent connections. This
> equated to 18 requests per second. Ran for 5 minutes. This time
> I received
> errors on 1% of the requests -- "500 - Internal Server Error". I checked
> the Tomcat log and I am getting NullPointerExceptions from the jsp code
> followed by an ArrayIndexOutOfBoundsException at
> tomcat.util.SimplePool.put(SimplePool.java:112). The redirect
> dll reports a
> few problems of not being able to handle the tc response. I suspect tc
> could not deliver a response because of the internal errors. Not sure.
>
> I go back to test 1 and everything is back to perfect. Go to test 2 again
> and same errors. As I lowered the number of requests per second, it gets
> better. It did not matter if I had 300 concurrent connections as long as
> the request per second was around 11, everything worked fine. Does anyone
> know what's up here?
>
> Thanks
> Mike
> [EMAIL PROTECTED]
>
