h1. AtomicInteger Recipe h2. Summary This example shows a simpler way to cluster an integer value using Terracotta. It uses [AtomicInteger|http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/atomic/AtomicInteger.html], which is internally synchronized, and therefore does not need external synchronization, as does an int, as seen in the Hello World example. h2. How to run (Note: A Terracotta Server instance is always required to run Terracotta. dso-java(.sh|.bat) is a wrapper script that adds Terracotta to standard java) *Node 1:* {code} $ javac *.java $ start-tc-server & $ dso-java Main Count is: 1 {code} *Node 2:* {code} $ dso-java Main Count is: 2 {code}