Just changing networkaddress.cache.negative.ttl worked! On Thu, Jun 17, 2010 at 1:44 PM, Mohit Anchlia <[email protected]> wrote: > Actually I am thinking if I did InetAddress.getByHostName and used the > IP that should work. > > On Thu, Jun 17, 2010 at 1:37 PM, Mohit Anchlia <[email protected]> wrote: >> On Thu, Jun 17, 2010 at 1:32 PM, Ken Krugler >> <[email protected]> wrote: >>> >>> On Jun 17, 2010, at 1:28pm, Mohit Anchlia wrote: >>> >>>> We have multiple data center and we load balance our clients accross 2 >>>> data centers. Basically virtual ip could return different IP on every >>>> DNS lookup. But the problem is that when we run test it gets >>>> connection to one site and then it sticks to that site. I think it may >>>> be because of connection pooling. >>> >>> If you have a load balancer, most are configured for "sticky sessions" based >>> on the IP address of the incoming request. >> >> But if I can somehow do a DNS lookup each time then it doesn't matter >> if there is a sticky session. How can I perform DNS lookup each time >> without worrying about existing connection being used or not. >> >>> >>> That way if you're in the middle of upgrading data/code on the load balanced >>> servers, for example, the user doesn't get inconsistent results. >>> >>> -- Ken >>> >>>> >>>> How do I turn off the connection pooling such that it gets the >>>> connection everytime. We have tried "releaseConnection" and >>>> closeIdleconnections but nothing seem to work. >>>> >>>> Are there any other suggestions? >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [email protected] >>>> For additional commands, e-mail: [email protected] >>>> >>> >>> -------------------------------------------- >>> Ken Krugler >>> +1 530-210-6378 >>> http://bixolabs.com >>> e l a s t i c w e b m i n i n g >>> >>> >>> >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >>> >> >
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