From 1a5f97d11df2afeec6daacc7d37994b21d7be724 Mon Sep 17 00:00:00 2001
From: fangshunjian <fangshunjian@nismail.iie.ac.cn>
Date: Wed, 21 Nov 2018 13:48:39 +0800
Subject: [PATCH] =?UTF-8?q?1=E3=80=81nc=E5=90=AF=E5=8A=A8=E6=97=B6?=
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---
 src/com/nis/nmsclient/NmsClient.java       |  8 ++++++++
 src/com/nis/nmsclient/common/Contants.java | 12 +++++++++++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/com/nis/nmsclient/NmsClient.java b/src/com/nis/nmsclient/NmsClient.java
index 101a4c6..c153bf7 100644
--- a/src/com/nis/nmsclient/NmsClient.java
+++ b/src/com/nis/nmsclient/NmsClient.java
@@ -112,6 +112,14 @@ public class NmsClient{
 			AlarmUtil.sendNMSErrorMsg(ErrorCode.DeamonNotExist, Utils.getLocalIp(), "i18n_client.NmsClient.ncDeamonStartException_n81i，" + e.getMessage());
 		}
 		
+		try {
+			int sleep = (int)(1+Math.random()*Contants.STARTUP_SLEEP_SECOND);
+			logger.debug(String.format("startup sleep %ss", sleep));
+			Thread.sleep(sleep*1000);
+		} catch (Exception e) {
+			logger.error("",e);
+		}
+		
 		/**
 		 * 相关业务操作入口
 		 */
diff --git a/src/com/nis/nmsclient/common/Contants.java b/src/com/nis/nmsclient/common/Contants.java
index 3f43a06..a62eb2d 100644
--- a/src/com/nis/nmsclient/common/Contants.java
+++ b/src/com/nis/nmsclient/common/Contants.java
@@ -135,6 +135,11 @@ public class Contants {
 	public static final int DATA_SEND_THREAD_PORT;
 	//主动数据上报间隔 INTERVAL，单位 10 S
 	public static final int DATA_SEND_THREAD_INTERVAL;
+	/**
+	 * 启动时最大 暂停时间，为了缓解一次启动多个nc ，dc无法处理的情况
+	 * 默认：10s
+	 */
+	public static final int STARTUP_SLEEP_SECOND;
 	
 	static{
 		SYSTEM_PATH = SysConfig.getSystemDir();
@@ -244,7 +249,11 @@ public class Contants {
 		DATA_SEND_THREAD_PORT = SysConfig.getIntegerVal("data.send.thread.port", "9527");
 		//主动数据上报间隔 INTERVAL，单位 10 S
 		DATA_SEND_THREAD_INTERVAL = SysConfig.getIntegerVal("data.send.thread.interval", "10");
-		
+		/*
+		 * 启动时最大 暂停时间，为了缓解一次启动多个nc ，dc无法处理的情况
+		 * 单位：s
+		 */
+		STARTUP_SLEEP_SECOND = SysConfig.getIntegerVal("startup.sleep.second", "10");
 		
 		// 初始化创建文件夹
 		if(!new File(localDetecConfPath).exists()){
@@ -271,6 +280,7 @@ public class Contants {
 		if(!new File(localTempDataIncomingPath).exists()){
 			new File(localTempDataIncomingPath).mkdirs();
 		}
+		
 	}
 	
 	private static String formatPath(String path){