Amit, On 11/16/15 7:21 AM, Amit Rawat wrote: > Thanks for the reply. I understand that on changing browsers, a new > session would need to be established & that is indeed what I do . On > changing browsers , I login again , creating a new session . > As can be seen in the logs I pasted on stack overflow : New Session ::: > 6003A09956987A2035EB9BB1C5D7C157.SERVER-1 . But as you can see from the > logs , the sessions created or destroyed are not shared with the other > tomcat by the tomcat to which I send my requests .
It's not clear which Tomcat is receiving which requests... they all look like they are going to SERVER-1. Are you sure your lb is working as expected? While some of us lurk on SO, posting to this list and asking people to go to SO to answer your question is a little lazy (or perhaps rude). IF you want real advice, come here and give us all the information we need to help you. Then stick around and become part of the community. If you just want random advice from people on the internet, stick with SO. -chris > On 16/11/15 5:30 pm, "André Warnier (tomcat)" <a...@ice-sa.com> wrote: > >> On 16.11.2015 11:36, Amit Rawat wrote: >>> Hi, >>> >>> >>> >>> I'm observing some strange behaviour between two instances of >>> apache-tomcat-7.0.41 running on the same server. Sessions are shared >>> between the servers on multiple logins/logouts on the same browser , but >>> when i switch browsers , the session sharing stops . >>> >>> I have posted a question on stack overflow where you can find more >>> details on what I have tried & my observations : >>> >>> >>> http://stackoverflow.com/questions/33546555/tomcat-simple-tcp-cluster-doe >>> snt-work-on-switching-browser >>> >>> Any help would be appreciated. >>> >> >> Off the top of my head, I would say >> - a "session" saved on the server, is identified by a "session-id" (some >> kind of large >> alphanumeric string, unique) >> - to allow a browser to re-connect to the same session during several >> interactions, this >> session-id is initially sent to the browser, contained in a cookie >> - whenever the browser interacts with the same server/cluster, it resends >> this cookie, and >> this is what allows the server to re-connect this browser to the saved >> session >> >> - of course, if you switch browsers, the new browser does not have that >> cookie. So it does >> not send it to the server/cluster, and it gets a new session, with a >> different session-id. >> >> Or did I misunderstand your explanation of what happens ? >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
