Re: Tomcat 7 Cluster with load balancing only needs to run a service periodically

2014-05-26 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Suhas, On 5/21/14, 9:46 AM, Suhaas Lang wrote: Thanks for your response. No. I am not allowed to use cron :-) One thing I have been asked to look at is nodes co-ordinating by sending events to each other. But again I am wondering how

Re: Tomcat 7 Cluster with load balancing only needs to run a service periodically

2014-05-26 Thread Suhaas Lang
Yes, Christopher, I know. Any pointers? Any open source libraries that might be worth looking at? Regards, Suhaas On May 26, 2014 2:52 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Suhas, On 5/21/14, 9:46 AM, Suhaas Lang

Re: Tomcat 7 Cluster with load balancing only needs to run a service periodically

2014-05-21 Thread Suhaas Lang
Thanks for your response. No. I am not allowed to use cron :-) One thing I have been asked to look at is nodes co-ordinating by sending events to each other. But again I am wondering how coordination would take place in case one node goes down. In that case, when it is started again and becomes

Re: Tomcat 7 Cluster with load balancing only needs to run a service periodically

2014-05-20 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Suhaas, On 5/19/14, 11:40 AM, Suhaas Lang wrote: The Tomcat cluster is configured as load balancer only. There is no session replication. So in case a Tomcat node on which the user session is running, dies in that case the session is lost. We

Tomcat 7 Cluster with load balancing only needs to run a service periodically

2014-05-19 Thread Suhaas Lang
The Tomcat cluster is configured as load balancer only. There is no session replication. So in case a Tomcat node on which the user session is running, dies in that case the session is lost. We do need to run a service on that cluster periodically. Obviously it cannot run on both servers, but at