From e95b993b2a7191ee1100af6b19e70bff16c44513 Mon Sep 17 00:00:00 2001
From: zhangxin10 <curtain.xin@gmail.com>
Date: Fri, 11 Dec 2015 20:08:50 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4e.printStackTrace()?=
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---
 .../java/com/ai/cloud/skywalking/alarm/UserInfoCoordinator.java | 2 --
 1 file changed, 2 deletions(-)

diff --git a/skywalking-alarm/src/main/java/com/ai/cloud/skywalking/alarm/UserInfoCoordinator.java b/skywalking-alarm/src/main/java/com/ai/cloud/skywalking/alarm/UserInfoCoordinator.java
index 248e8532b..accd8f36c 100644
--- a/skywalking-alarm/src/main/java/com/ai/cloud/skywalking/alarm/UserInfoCoordinator.java
+++ b/skywalking-alarm/src/main/java/com/ai/cloud/skywalking/alarm/UserInfoCoordinator.java
@@ -227,8 +227,6 @@ public class UserInfoCoordinator extends Thread {
             try {
                 ZKUtil.getChildrenWithWatcher(Config.ZKPath.REGISTER_SERVER_PATH, watcher);
             } catch (Exception e) {
-                //
-                e.printStackTrace();
                 if (lock != null && lock.isAcquiredInThisProcess()) {
                     try {
                         lock.release();