Hi,
under 2.1.1 exactly the same behaviour.
Any ideas what goes wrong?
Best regards
Noam Paz
sebb <[EMAIL PROTECTED]>
14.10.2005 11:18
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Please respond to
"JMeter Users List" <[email protected]>
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Re: Another problem with the cookie manager??
2.0.2 is quite old. Try the same test with 2.0.3 or 2.1.1.
S.
On 14/10/05, Noam Paz <[EMAIL PROTECTED]> wrote:
>
>
>
>
> Hello,
> perhaps this is a problem caused by the cookie manager?
>
> I encounter a rather strange behaviour involving JMeter (2.0.2 on JKD
> 1.4.2_05) and Tomcat (4.1.18.0).
> *Sometimes* in my load test the session is being invalidated after the login.
>
> With low load (<= 10 Threads) the tests run without problems.
> With higher loads all threads are successful with the first request (login)
> but some of them (about 15%) fail in the second request because of an invalid
> session.
>
> Investigating the requests and the responses I have concluded that
> 1. In threads that perform timely adjucent logins exactly the same sessionids
> are received.
> 2. When these threads perform the second request, they send another
> sessionid. These new sessionids differ from each other and do not belong to
> any earlier thread.
>
> Example (simplified):
> Thread sessionid in Login/Response Sessionid in
> CustomerSelect/request
> 1 101 101 (OK)
> 2 102 102 (OK)
> 3 103 500 (not OK)
> 4 103 (same as in #3) 600 (not OK)
>
> My questions:
> - What might be the cause of the identical sessionids for the different
> threads?
> Is it a know problem in either JMeter or Tomcat?
> - Why does JMeter send a fake sessionid?
>
> One idea was that the concurrent logins might count as one login trial
> because of the KeepAlive flag.
> I have turned the KeepAlive flag from the login request off, but this did not
> help.
>
> Does anybody have further ideas?
>
> Thanks in advance!
>
> Noam Paz
>
> P.S.
> Of course I use the cookie manager in my testplan and do not manipulate the
> sessionid in the testplan.
>
> Best regards / Viele Grüße
>
> Noam Paz
>
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- Another problem with the cookie manager?? Noam Paz
- Re: Another problem with the cookie manager?? sebb
- Re: Another problem with the cookie manager?? Noam Paz
- Re: Another problem with the cookie manager?? Peter Lin

