Hi, Thank you for the suggestions. I will take try it out and let you know how it goes.
Regards, Taj -----Original Message----- From: Reinwald Warapen [mailto:reinwal...@directi.com] Sent: 27 April 2011 10:18 To: Tomcat Users List Cc: Badh, Tajvinder Subject: Re: JDBCStore Persistent Manager I had the same requirement and tried everything possible with the Persistent Manager. I use the Memcached Session Manager (non-sticky approach) and it works brilliantly. Take a look at this which may be of help to you : http://www.reinwaldwarapen.com/2011/01/storing-and-sharing-sessions-among.html On 4/26/2011 6:54 PM, Martin Grotzke wrote: > An option for such a case is memcached-session-manager with stickyness > disabled: http://code.google.com/p/memcached-session-manager/ > > A user reported on the msm mailing list that he was trying to achieve > the same what you want, also with persistentmanager, but ran into the > same problem as you do. This is the thread on the msm list: > http://groups.google.com/group/memcached-session-manager/browse_thread > /thread/fd26a2e407c080b4 > > Cheers, > Martin > > Am 26.04.2011 13:48 schrieb "Badh, Tajvinder"<tajvinder.b...@emc.com>: > Hi, > > We have an architecture such that we have 2 instances of Apache Tomcat > 6 sitting under the Amazon ELB. We are having difficulties in session > stickyness over HTTPS such that that requests are not being directed > to the same Tomcat instance, therefore creating a new session when the > request is directed to a different instance. One possible solution was > to use the Tomcat JDBCStore Persistent Mananger so that session > information is held centrally in a database. > This did not seem to work as intended as the minimum time to write > session details to the database was 10 seconds. This clearly did not > solve the problem as the users interaction with the application would > be less than 10 seconds. > I am wating to know if there is a way to speed up the write process? > I have used the FileStore and this also has the same problems. Can > someone please advise in how to get this to work? > > The configuration in context.xml I am using is : > > <Manager className="org.apache.catalina.session.PersistentManager" > distributable="true" > > checkInterval="1" > > saveOnRestart="false" > > maxActiveSessions="-1" > > minIdleSwap="-1" > > maxIdleSwap="0" > > maxIdleBackup="0"> > <Store className="org.apache.catalina.session.JDBCStore" > connectionURL="<connection url>" > driverName="com.mysql.jdbc.Driver" > connectionName="<name>" > connectionPassword="<password>" > sessionAppCol="app_name" > sessionDataCol="session_data" > sessionIdCol="session_id" > sessionLastAccessedCol="last_access" > sessionMaxInactiveCol="max_inactive" > sessionTable="sessions" > sessionValidCol="valid_session"/> > </Manager> > > Thanks, > Taj > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
