If you getSession() Tomcat looks for a session, and creates a new one if it can't find one.
It looks for a cookie called JSESSIONID or a url variable ;jsessionid=. If your voice app client can't handle cookies, and you have not URL encoded each URL in the app, then a new session will be created each time the filter processes a request. David Delbecq wrote: > Looking at code of filter you sent me, i see nothing strange, except > perhaps for the getSession. Do you have the IVR server code? Are ou sure > it is using the container session? If not, that may mean the client does > not care about the sessionid, and the server does not use container > session. The fact it does not create this with jmeter is probably > either because you activate cookies handling in jmeter or gave it an url > containing a sessionid. > > Try in your filter to print the cookies client sent and the full request > url, i bet a few cents the IVR client is neither sending a session > cookie, neither providing a rewritten url. > > David Delbecq > > Enrico Giurin wrote: >> Yes I have that, >> I know that in this way if I hadn't a session tomcat makes new one, >> but If I had one I keep the old session. >> >> So why for every request I have a new session on the server, and why >> only with IVR client and not using Jmeter like client? >> >> Thanks, >> Enrico. >> ----- Original Message ----- From: "Leon Rosenberg" >> <[EMAIL PROTECTED]> >> To: "Tomcat Users List" <users@tomcat.apache.org> >> Sent: Thursday, June 29, 2006 4:05 PM >> Subject: Re: filter increase number of session >> >> >>> do you have something like >>> HttpSession session = ((HttpServletRequest)req).getSession() in your >>> filter code? >>> >>> leon >>> >>> >>> On 6/29/06, Enrico Giurin <[EMAIL PROTECTED]> wrote: >>>> Hi at all, >>>> I have problem using filter in my web application under tomcat >>>> (tomcat 4.1 >>>> on Windows 2k OS). >>>> Client of the web application is an IVR (Interactive Voice Response) >>>> in the >>>> context of voice-xml application. >>>> I have configured a filter in order to log all the request (included >>>> all the >>>> parameters) to my web application and I realize that tomcat makes a new >>>> session for every request to a URI of my web application. >>>> So, especially if I set a high value for session timeout, when I have a >>>> discrete number of call in the same time, the number of active session >>>> increases vastly. >>>> If I disable the filter that problem doesn't occur anymore and I have a >>>> single session for every phone call. >>>> >>>> I am sure that it's not a problem of the filter cause if I simulate >>>> the load >>>> web test with jmeter I haven't this problem, that is, I have a single >>>> session for every sequence of http request. >>>> >>>> I think that the problem is how the client (IVR) of my web >>>> application keeps >>>> the session (cookies or url rewriting), but this behaviour is quite >>>> strange, >>>> why I have this problem only if I use IVR and filter togheter? >>>> >>>> Any suggestion? >>>> >>>> Thanks, >>>> Enrico. >>>> >>>> Chiacchiera con i tuoi amici in tempo reale! >>>> http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com >>>> >>>> --------------------------------------------------------------------- >>>> To start a new topic, e-mail: users@tomcat.apache.org >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>>> For additional commands, e-mail: [EMAIL PROTECTED] >>>> >>>> >>> >>> --------------------------------------------------------------------- >>> To start a new topic, e-mail: users@tomcat.apache.org >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >>> >>> -- >>> No virus found in this incoming message. >>> Checked by AVG Free Edition. >>> Version: 7.1.394 / Virus Database: 268.9.6/378 - Release Date: >>> 28/06/2006 >>> >>> >> >> Chiacchiera con i tuoi amici in tempo reale! >> http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com >> --------------------------------------------------------------------- >> To start a new topic, e-mail: users@tomcat.apache.org >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
