Already collecting material for the next edition of my book I had a closer look at Oracle Coherence which is part of the WebLogic Suite. I made a number of hands-on screencasts available, more blog postings with best practices will follow. Make sure to subscribe to WebLogic book YouTube channel: http://www.youtube.com/weblogicbook.
Coherence is a coherent data grid that provides a number of different cache implementations, which are well described here. The following figure illustrates how data A. B, C is stored into different nodes with the same put(key, value) method.
Oracle Coherence Basics, Multicast Test and Firewall Issues Read the full article here.
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