[강운덕] [LUCYSUS-1744] udp socket data receiv

git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@574 84d0f5b1-2673-498c-a247-62c4ff18d310

src/main/java/com/profiler/StopWatch.java

@@ -23,7 +23,9 @@ public class StopWatch {
 	public static long stopAndGetElapsed(String name) {
 		Map<String, Long> map = local.get();
 		if (map == null) {
-			throw new IllegalStateException("Stopwatch is not started.");
+			//throw new IllegalStateException("Stopwatch is not started.");
+            // TODO application 에러로 전달되는경우가 있어서 일단 0으로
+            return 0;
 		} else {
 			return System.nanoTime() - map.get(name);
 		}