On 12/09/2012 12:45, Orhan Karasakal wrote: > Hi, > > I have a distrubuted cluster system. I have set up apache server and set > loadbalancing (mod_jk) conditions. And also sticky session is true mode. Among > nodes, there is no multicasting > > Is it possible that could I send some special requests (after request > header control) or broadcast message to all tomcat cluster nodes ? Is there > any rule or method ? > > Normally every request goes one node but for some special url, I want to > send these requests to all cluster nodes. For example for some url, > application should not be seen to user. > > Thanks for your help, > Orhan Karasakal
That can't be supported by HTTP - how would the protocol handle sending more than one HTTP response back to the requestor? Design an alternative solution that uses a messaging system (perhaps JMS or AMQP), or in which any member can relay the payload of the request to other nodes one at a time. p -- [key:62590808]
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