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/ch3/sharedVariable/Controller.java package ch3.sharedVariable; import javax.servlet.annotation.WebServlet; @WebServlet(urlPatterns={"/ch3/sharedVariable/Controller"}) public class Controller extends ch3.sharedVariable.error.Controller { public void incrementSharedVariable() { synchronized (this) { int temp = accessCount; temp++; System.out.println(temp); try { Thread.sleep(3000); } catch (java.lang.InterruptedException ie) { //Just keep going } accessCount = temp; } } }

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