From e084436c9050d20794e4bb5985d1360364d1351c Mon Sep 17 00:00:00 2001
From: eastargh <eastarnv@naver.com>
Date: Mon, 7 Sep 2026 18:44:14 +0900
Subject: [PATCH] =?UTF-8?q?UMS=20=EB=B0=9C=EC=86=A1=EC=8B=9C=20was=20ip,?=
 =?UTF-8?q?=20mac=20=EC=A3=BC=EC=86=8C=20=EB=8F=99=EC=A0=81=EC=9C=BC?=
 =?UTF-8?q?=EB=A1=9C=20=EC=84=A4=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../rms/ext/djb/ums/service/UmsService.java   | 48 +++++++++++++++++--
 1 file changed, 45 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/eactive/eai/rms/ext/djb/ums/service/UmsService.java b/src/main/java/com/eactive/eai/rms/ext/djb/ums/service/UmsService.java
index cb195c9..1ca7001 100644
--- a/src/main/java/com/eactive/eai/rms/ext/djb/ums/service/UmsService.java
+++ b/src/main/java/com/eactive/eai/rms/ext/djb/ums/service/UmsService.java
@@ -4,6 +4,8 @@ import java.io.BufferedReader;
 import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.net.HttpURLConnection;
+import java.net.InetAddress;
+import java.net.NetworkInterface;
 import java.net.URL;
 import java.nio.charset.Charset;
 import java.security.SecureRandom;
@@ -119,6 +121,8 @@ public class UmsService {
 			}
 			
 			responseData = sb.toString();
+			
+			log.debug("UMS responseData:" + responseData);
 		} finally {
 			// http 요청 및 응답 완료 후 BufferedReader를 닫는다
 			if (br != null) {
@@ -132,6 +136,44 @@ public class UmsService {
     
     
     
+    /**
+     * 표준 헤더의 최초전문송신IP(frst_trnm_ipad)용 - 프로퍼티 설정값 대신 현재 서버(WAS)의 실제 IP를 조회한다.
+     * 조회 실패 시에는 기존처럼 djb.ums.was_ip_address 프로퍼티 값으로 대체한다.
+     */
+    private String getCurrentServerIp() {
+    	try {
+    		return InetAddress.getLocalHost().getHostAddress();
+    	} catch (Exception e) {
+    		log.error("getCurrentServerIp error", e);
+    		return propertyService.getPropertyValue("Monitoring", "djb.ums.was_ip_address", "");
+    	}
+    }
+
+    /**
+     * 표준 헤더의 최초전문송신MAC(frst_trnm_mac)용 - 프로퍼티 설정값 대신 현재 서버(WAS)의 실제 MAC 주소를 조회한다.
+     * 조회 실패(네트워크 인터페이스를 찾지 못하는 경우 포함) 시에는 기존처럼 djb.ums.was_mac_address 프로퍼티 값으로 대체한다.
+     */
+    private String getCurrentServerMac() {
+    	try {
+    		NetworkInterface ni = NetworkInterface.getByInetAddress(InetAddress.getLocalHost());
+    		byte[] mac = (ni != null) ? ni.getHardwareAddress() : null;
+    		if (mac == null) {
+    			return propertyService.getPropertyValue("Monitoring", "djb.ums.was_mac_address", "");
+    		}
+    		StringBuilder sb = new StringBuilder();
+    		for (int i = 0; i < mac.length; i++) {
+    			if (i > 0) {
+    				sb.append(":");
+    			}
+    			sb.append(String.format("%02X", mac[i]));
+    		}
+    		return sb.toString();
+    	} catch (Exception e) {
+    		log.error("getCurrentServerMac error", e);
+    		return propertyService.getPropertyValue("Monitoring", "djb.ums.was_mac_address", "");
+    	}
+    }
+
     private String makeBodyData(MessageRequest messageRequest) {
     	// 리턴값
     	String rtnVal = "";
@@ -147,9 +189,9 @@ public class UmsService {
     	stdHeadVO.setStnd_mesg_ver("R10");
     	stdHeadVO.setOrtr_guid(jsonData[2]);
     	stdHeadVO.setSect_ecrpt_yn("N");
-    	stdHeadVO.setFrst_trnm_ipad(propertyService.getPropertyValue("Monitoring", "djb.ums.was_ip_address", ""));
-    	stdHeadVO.setFrst_trnm_ipv4_addr(propertyService.getPropertyValue("Monitoring", "djb.ums.was_ip_address", ""));
-    	stdHeadVO.setFrst_trnm_mac(propertyService.getPropertyValue("Monitoring", "djb.ums.was_mac_address", ""));
+    	stdHeadVO.setFrst_trnm_ipad(getCurrentServerIp());
+    	stdHeadVO.setFrst_trnm_ipv4_addr(getCurrentServerIp());
+    	stdHeadVO.setFrst_trnm_mac(getCurrentServerMac());
     	stdHeadVO.setFrst_mesg_dman_dt(jsonData[0]);
     	stdHeadVO.setFrst_mesg_dman_time(jsonData[1]);
     	stdHeadVO.setFrst_trnm_sys_dvcd(SYS_DVCD);