Hi Chris, It might seem that both are going to SERVER-1 because I have set the jvmRoute for both instances of tomcat is set to SERVER-1. I had started with setting different jvmRoute for both and I faced the same issue . Then I tried setting them the same since I thought jvmRoute should be unique to the server therefore I used server name . Although now I think they should be unique to the tomcat instance.
I am not using a load balancer. The two tomcats expose different services & I need to share sessions between those services for a logged in user. The scenario is that I login through tomcat 1, query it a few times, then query tomcat 2 using the same session-id . My apologies if it seemed rude , but I pasted the link to my questions on SO as I didn¹t want the mail to be too long & unreadable . Also, the post on SO , has links to other SO suggestions that I have already tried. Again, my apologies, it was not my intention to be either lazy or rude. Thanks for the reply, Amit On 17/11/15 3:28 am, "Christopher Schultz" <ch...@christopherschultz.net> wrote: >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-d >>>>oe >>>> 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 > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
