This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I have defined a Map as a static variable and using it is as a cache. But when this map is getting updated the updated value is seen only in the JVM where it is updated.
What needs to be done to update the map value available on all the JVMs present on multiple nodes on multiple cells?