dsjang 2024-07-18
Report 기능 테스트중
@8976f34e7aab8683abcc1996f49318ff625fd229
src/main/java/com/munjaon/client/config/RunnerConfiguration.java
--- src/main/java/com/munjaon/client/config/RunnerConfiguration.java
+++ src/main/java/com/munjaon/client/config/RunnerConfiguration.java
@@ -1,5 +1,6 @@
 package com.munjaon.client.config;
 
+import com.munjaon.client.server.service.CollectClientService;
 import com.munjaon.client.server.service.PropertyLoader;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -17,27 +18,35 @@
 
     @Bean
     @Order(1)
-    public CommandLineRunner getRunnerBeanForProperty() {
+    public CommandLineRunner getRunnerBeanForProperty() throws ConfigurationException {
         System.setProperty("PROPS", serverConfig.getServerProperyFile());
         System.setProperty("ROOTPATH", serverConfig.getServerRootPath());
+        System.setProperty("DBMS", serverConfig.getString("DB.DBMS"));
         PropertyLoader.load();
-        try {
-            String[] array = serverConfig.getStringArray("test.list");
-            if (array != null && array.length > 0) {
-                for (String s : array) {
-                    System.out.println("List : " + s);
-                }
-            }
-        } catch (ConfigurationException e) {
-            throw new RuntimeException(e);
-        }
+//        try {
+//            String[] array = serverConfig.getStringArray("test.list");
+//            if (array != null && array.length > 0) {
+//                for (String s : array) {
+//                    System.out.println("List : " + s);
+//                }
+//            }
+//        } catch (ConfigurationException e) {
+//            throw new RuntimeException(e);
+//        }
         return args -> System.out.println("Runner Bean #1 : " + serverConfig.getServerProperyFile());
     }
 
     @Bean
     @Order(2)
-    public CommandLineRunner getRunnerBeanForSmsQueue() {
-
+    public CommandLineRunner getRunnerBeanForSms() {
+        try {
+            String serviceName = "SMS";
+            String serviceType = serverConfig.getString(serviceName + ".SERVICE_TYPE");
+            CollectClientService collectClientService = new CollectClientService(serviceName, serviceType);
+            collectClientService.start();
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
         return args -> System.out.println("Runner Bean #2");
     }
 }
src/main/java/com/munjaon/client/config/ServerConfig.java
--- src/main/java/com/munjaon/client/config/ServerConfig.java
+++ src/main/java/com/munjaon/client/config/ServerConfig.java
@@ -34,14 +34,6 @@
     void init() throws ConfigurationException {
 //        this.serverRootPath = System.getProperty("SERVICE_HOME");
         this.serverProperyFile = serverRootPath + File.separator + "config" + File.separator + "munjaonAgent.conf";
-        log.debug("serverProperyFile : {}", serverProperyFile);
-        log.debug("serverProperyFile : {}", serverProperyFile);
-        log.debug("serverProperyFile : {}", serverProperyFile);
-        System.out.println(serverProperyFile);
-        System.out.println(serverProperyFile);
-        System.out.println(serverProperyFile);
-        System.out.println(serverProperyFile);
-        System.out.println(serverProperyFile);
         builder = new ReloadingFileBasedConfigurationBuilder<>(PropertiesConfiguration.class).configure(new Parameters().fileBased().setFile(new File(serverProperyFile)));
 
         builder.addEventListener(ConfigurationBuilderEvent.CONFIGURATION_REQUEST, new EventListener<Event>() {
src/main/java/com/munjaon/client/mariadb/service/MariaDBService.java
--- src/main/java/com/munjaon/client/mariadb/service/MariaDBService.java
+++ src/main/java/com/munjaon/client/mariadb/service/MariaDBService.java
@@ -17,9 +17,11 @@
     public boolean checkTableExists() {
         boolean isExist = false;
         try {
-            mariaDBMapper.checkTableForMessage();
-            mariaDBMapper.checkTableForLog();
-            isExist = true;
+            int msgCount = mariaDBMapper.checkTableForMessage();
+            int logCount = mariaDBMapper.checkTableForLog();
+            if (msgCount == 1 && logCount == 1) {
+                isExist = true;
+            }
         } catch (Exception e) {
             log.error("Check table exists error : {}", e);
         }
src/main/java/com/munjaon/client/model/MunjaonMsg.java
--- src/main/java/com/munjaon/client/model/MunjaonMsg.java
+++ src/main/java/com/munjaon/client/model/MunjaonMsg.java
@@ -11,16 +11,18 @@
     private String msgId;
     private String msgType;
     private String sendStatus;
+    private String reserveDate;
     private String requestDate;
     private String recvPhone;
     private String sendPhone;
     private String subject;
     private String message;
     private String telecom;
+    private String agentCode;
     private String filename01;
     private String filename02;
     private String filename03;
     private String deliverDate;
-    private String sentDate;
+    private String sendDate;
     private String reportDate;
 }
 
src/main/java/com/munjaon/client/server/config/ServerConfig.java (added)
+++ src/main/java/com/munjaon/client/server/config/ServerConfig.java
@@ -0,0 +1,13 @@
+package com.munjaon.client.server.config;
+
+public final class ServerConfig {
+    /* 서버 타임아웃 체크 시간 */
+    public static final int CYCLE_SOCKET_TIMEOUT = 3000;
+    /* 서버 연결후 로그인 만료 시간 */
+    public static final int LIMIT_BIND_TIMEOUT = 5000;
+    /* Session Check 만료 시간 */
+    public static final int LIMIT_LINK_CHECK_TIMEOUT = 35000;
+
+    /* 서버 프로퍼티 reload interval 시간 */
+    public static final Long INTERVAL_PROPERTY_RELOAD_TIME = 3000L;
+}
 
src/main/java/com/munjaon/client/server/packet/Bind.java (added)
+++ src/main/java/com/munjaon/client/server/packet/Bind.java
@@ -0,0 +1,100 @@
+package com.munjaon.client.server.packet;
+
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+public final class Bind {
+    public static final int BIND_BODY_LENGTH = 41;
+
+    public static final int BIND_ID_LENGTH = 20;
+    public static final int BIND_ID_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+    public static final int BIND_PWD_LENGTH = 20;
+    public static final int BIND_PWD_POSITION = BIND_ID_POSITION + BIND_ID_LENGTH;
+    public static final int BIND_ENCRYPTION_LENGTH = 1;
+    public static final int BIND_ENCRYPTION_POSITION = BIND_PWD_POSITION + BIND_PWD_LENGTH;
+
+    public static final int BIND_ACK_BODY_LENGTH = 2;
+    public static final int BIND_ACK_RESULT_CODE_LENGTH = 2;
+    public static final int BIND_ACK_RESULT_CODE_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+
+    public static final String ENCRYPTION = "0";
+
+    public static ByteBuffer makeBindBuffer(String id, String pwd) {
+        ByteBuffer buffer = ByteBuffer.allocate(Header.HEADER_LENGTH + BIND_BODY_LENGTH);
+        Packet.setDefaultByte(buffer);
+        Header.putHeader(buffer, Header.COMMAND_BIND, BIND_BODY_LENGTH);
+        /* ID */
+        if (id != null) {
+            buffer.put(BIND_ID_POSITION, id.getBytes());
+        }
+        /* PWD */
+        if (pwd != null) {
+            buffer.put(BIND_PWD_POSITION, pwd.getBytes());
+        }
+        /* ENCRYPTION */
+        buffer.put(BIND_ENCRYPTION_POSITION, ENCRYPTION.getBytes());
+//        buffer.limit(buffer.capacity());
+
+        return buffer;
+    }
+
+    public static ByteBuffer makeBindAckBuffer(String resultCode) {
+        ByteBuffer buffer = ByteBuffer.allocate(Header.HEADER_LENGTH + BIND_ACK_BODY_LENGTH);
+        Packet.setDefaultByte(buffer);
+        Header.putHeader(buffer, Header.COMMAND_BIND_ACK, BIND_ACK_BODY_LENGTH);
+        /* resultCode */
+        if (resultCode != null) {
+            buffer.put(BIND_ACK_RESULT_CODE_POSITION, resultCode.getBytes());
+        }
+
+        return buffer;
+    }
+
+    public static String getBindId(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(BIND_ID_POSITION);
+        byte[] destArray = new byte[BIND_ID_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static String getBindPwd(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(BIND_PWD_POSITION);
+        byte[] destArray = new byte[BIND_PWD_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static String getBindEncryption(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(BIND_ENCRYPTION_POSITION);
+        byte[] destArray = new byte[BIND_ENCRYPTION_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static String getBindAckResultCode(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(BIND_ACK_RESULT_CODE_POSITION);
+        byte[] destArray = new byte[BIND_ACK_RESULT_CODE_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+}
 
src/main/java/com/munjaon/client/server/packet/CommonMessage.java (added)
+++ src/main/java/com/munjaon/client/server/packet/CommonMessage.java
@@ -0,0 +1,183 @@
+package com.munjaon.client.server.packet;
+
+import com.munjaon.client.util.CommonUtil;
+
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+public final class CommonMessage {
+    /* DELIVER */
+    /* MSG_ID */
+    public static final int DELIVER_MESSAGE_ID_LENGTH = 20;
+    public static final int DELIVER_MESSAGE_ID_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+    /* SENDER */
+    public static final int DELIVER_SENDER_LENGTH = 15;
+    public static final int DELIVER_SENDER_POSITION = DELIVER_MESSAGE_ID_POSITION + DELIVER_MESSAGE_ID_LENGTH;
+    /* RECEIVER */
+    public static final int DELIVER_RECEIVER_LENGTH = 15;
+    public static final int DELIVER_RECEIVER_POSITION = DELIVER_SENDER_POSITION + DELIVER_SENDER_LENGTH;
+    /* RESERVE_TIME */
+    public static final int DELIVER_RESERVE_TIME_LENGTH = 14;
+    public static final int DELIVER_RESERVE_TIME_POSITION = DELIVER_RECEIVER_POSITION + DELIVER_RECEIVER_LENGTH;
+    /* REQUEST_TIME */
+    public static final int DELIVER_REQUEST_TIME_LENGTH = 14;
+    public static final int DELIVER_REQUEST_TIME_POSITION = DELIVER_RESERVE_TIME_POSITION + DELIVER_RESERVE_TIME_LENGTH;
+    /* MSG_TYPE */
+    public static final int DELIVER_MSG_TYPE_LENGTH = 1;
+    public static final int DELIVER_MSG_TYPE_POSITION = DELIVER_REQUEST_TIME_POSITION + DELIVER_REQUEST_TIME_LENGTH;
+
+    /* DELIVER_ACK */
+    /* MSG_ID */
+    public static final int DELIVER_ACK_MESSAGE_ID_LENGTH = 20;
+    public static final int DELIVER_ACK_MESSAGE_ID_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+    /* RESULT */
+    public static final int DELIVER_ACK_RESULT_LENGTH = 1;
+    public static final int DELIVER_ACK_RESULT_POSITION = DELIVER_ACK_MESSAGE_ID_POSITION + DELIVER_ACK_MESSAGE_ID_LENGTH;
+
+    public static void putMessageIdForDeliver(ByteBuffer buffer, String messageId) {
+        if (buffer == null || messageId == null) {
+            return;
+        }
+        buffer.put(DELIVER_MESSAGE_ID_POSITION, messageId.getBytes());
+    }
+    public static String getMessageIdForDeliver(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_MESSAGE_ID_POSITION);
+        byte[] destArray = new byte[DELIVER_MESSAGE_ID_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putSenderForDeliver(ByteBuffer buffer, String sender) {
+        if (buffer == null || sender == null) {
+            return;
+        }
+        sender = CommonUtil.cutString(CommonUtil.doNumber(sender), DELIVER_SENDER_LENGTH);
+        buffer.put(DELIVER_SENDER_POSITION, sender.getBytes());
+    }
+    public static String getSenderForDeliver(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_SENDER_POSITION);
+        byte[] destArray = new byte[DELIVER_SENDER_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putReceiverForDeliver(ByteBuffer buffer, String receiver) {
+        if (buffer == null || receiver == null) {
+            return;
+        }
+        receiver = CommonUtil.cutString(CommonUtil.doNumber(receiver), DELIVER_RECEIVER_LENGTH);
+        buffer.put(DELIVER_RECEIVER_POSITION, receiver.getBytes());
+    }
+    public static String getReceiverForDeliver(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_RECEIVER_POSITION);
+        byte[] destArray = new byte[DELIVER_RECEIVER_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putReserveTimeForDeliver(ByteBuffer buffer, String reserveTime) {
+        if (buffer == null || reserveTime == null) {
+            return;
+        }
+        buffer.put(DELIVER_RESERVE_TIME_POSITION, reserveTime.getBytes());
+    }
+    public static String getReserveTimeForDeliver(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_RESERVE_TIME_POSITION);
+        byte[] destArray = new byte[DELIVER_RESERVE_TIME_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putRequestTimeForDeliver(ByteBuffer buffer, String requestTime) {
+        if (buffer == null || requestTime == null) {
+            return;
+        }
+        buffer.put(DELIVER_REQUEST_TIME_POSITION, requestTime.getBytes());
+    }
+    public static String getRequestTimeForDeliver(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_REQUEST_TIME_POSITION);
+        byte[] destArray = new byte[DELIVER_REQUEST_TIME_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putMsgTypeForDeliver(ByteBuffer buffer, String msgType) {
+        if (buffer == null || msgType == null) {
+            return;
+        }
+        buffer.put(DELIVER_MSG_TYPE_POSITION, msgType.getBytes());
+    }
+    public static String getMsgTypeForDeliver(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_MSG_TYPE_POSITION);
+        byte[] destArray = new byte[DELIVER_MSG_TYPE_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+
+    public static void putMessageIdForDeliverAck(ByteBuffer buffer, String messageId) {
+        if (buffer == null || messageId == null) {
+            return;
+        }
+        buffer.put(DELIVER_ACK_MESSAGE_ID_POSITION, messageId.getBytes());
+    }
+    public static String getMessageIdForDeliverAck(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_ACK_MESSAGE_ID_POSITION);
+        byte[] destArray = new byte[DELIVER_ACK_MESSAGE_ID_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putResultForDeliverAck(ByteBuffer buffer, String result) {
+        if (buffer == null || result == null) {
+            return;
+        }
+        buffer.put(DELIVER_ACK_RESULT_POSITION, result.getBytes());
+    }
+    public static String getResultForDeliverAck(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_ACK_RESULT_POSITION);
+        byte[] destArray = new byte[DELIVER_ACK_RESULT_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+}
 
src/main/java/com/munjaon/client/server/packet/Header.java (added)
+++ src/main/java/com/munjaon/client/server/packet/Header.java
@@ -0,0 +1,110 @@
+package com.munjaon.client.server.packet;
+
+import com.munjaon.client.util.ByteUtil;
+
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+public final class Header {
+    public static final int HEADER_LENGTH = 10;
+
+    public static final String VERSION = "ITN10";
+    public static final int VERSION_LENGTH = 5;
+    public static final int VERSION_POSITION = 0;
+
+    public static final int COMMAND_LENGTH = 1;
+    public static final int COMMAND_POSITION = VERSION_POSITION + VERSION_LENGTH;
+
+    public static final String COMMAND_BIND = "1";
+    public static final String COMMAND_BIND_ACK = "2";
+    public static final String COMMAND_DELIVER = "3";
+    public static final String COMMAND_DELIVER_ACK = "4";
+    public static final String COMMAND_REPORT = "5";
+    public static final String COMMAND_REPORT_ACK = "6";
+    public static final String COMMAND_LINK_CHECK = "7";
+    public static final String COMMAND_LINK_CHECK_ACK = "8";
+
+    public static final int BODY_LENGTH = 4;
+    public static final int BODY_POSITION = COMMAND_POSITION + COMMAND_LENGTH;
+
+    public static final int BODY_BIND_LENGTH = 41;
+    public static final int BODY_BIND_ACK_LENGTH = 2;
+    public static final int BODY_LINK_CHECK_LENGTH = 3;
+    public static final int BODY_LINK_CHECK_ACK_LENGTH = 3;
+    public static final int BODY_DELIVER_SMS_LENGTH = 239;
+    public static final int BODY_DELIVER_SMS_ACK_LENGTH = 21;
+    public static final int BODY_DELIVER_LMS_LENGTH = 2091;
+    public static final int BODY_DELIVER_LMS_ACK_LENGTH = 21;
+    public static final int BODY_DELIVER_MMS_LENGTH = 2091;
+    public static final int BODY_DELIVER_MMS_ACK_LENGTH = 21;
+    public static final int BODY_REPORT_LENGTH = 58;
+    public static final int BODY_REPORT_ACK_LENGTH = 1;
+
+    public static void putVersion(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return;
+        }
+        buffer.put(VERSION_POSITION, VERSION.getBytes());
+    }
+    public static String getVersion(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(VERSION_POSITION);
+        byte[] destArray = new byte[VERSION_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putCommand(final ByteBuffer buffer, String command) {
+        if (buffer == null) {
+            return;
+        }
+        buffer.put(COMMAND_POSITION, command.getBytes());
+    }
+    public static String getCommand(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(COMMAND_POSITION);
+        byte[] destArray = new byte[COMMAND_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putBodyLength(final ByteBuffer buffer, int bodyLength) {
+        putBodyLength(buffer, Integer.toString(bodyLength));
+    }
+    public static String getBodyLength(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(BODY_POSITION);
+        byte[] destArray = new byte[BODY_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void putBodyLength(final ByteBuffer buffer, String bodyLength) {
+        if (buffer == null) {
+            return;
+        }
+        System.out.println(ByteUtil.byteToHex(bodyLength.getBytes(), true));
+
+        buffer.put(BODY_POSITION, bodyLength.getBytes());
+    }
+    public static void putHeader(final ByteBuffer buffer, String command, int bodyLength) {
+        putHeader(buffer, command, Integer.toString(bodyLength));
+    }
+    public static void putHeader(final ByteBuffer buffer, String command, String bodyLength) {
+        putVersion(buffer);
+        putCommand(buffer, command);
+        putBodyLength(buffer, bodyLength);
+    }
+}
 
src/main/java/com/munjaon/client/server/packet/LinkCheck.java (added)
+++ src/main/java/com/munjaon/client/server/packet/LinkCheck.java
@@ -0,0 +1,31 @@
+package com.munjaon.client.server.packet;
+
+import java.nio.ByteBuffer;
+
+public final class LinkCheck {
+    public static final int LINK_CHECK_BODY_LENGTH = 3;
+    public static final int LINK_CHECK_BODY_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+    public static final int LINK_CHECK_ACK_BODY_LENGTH = 3;
+    public static final int LINK_CHECK_ACK_BODY_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+
+    public static String LINK_CHECK_VALUE = "100";
+    public static String LINK_CHECK_ACK_VALUE = "100";
+
+    public static ByteBuffer makeLinkCheckBuffer() {
+        ByteBuffer buffer = ByteBuffer.allocate(Header.HEADER_LENGTH + LINK_CHECK_BODY_LENGTH);
+        Packet.setDefaultByte(buffer);
+        Header.putHeader(buffer, Header.COMMAND_LINK_CHECK, LINK_CHECK_BODY_LENGTH);
+        buffer.put(LINK_CHECK_BODY_POSITION, LINK_CHECK_VALUE.getBytes());
+
+        return buffer;
+    }
+
+    public static ByteBuffer makeLinkCheckAckBuffer() {
+        ByteBuffer buffer = ByteBuffer.allocate(Header.HEADER_LENGTH + LINK_CHECK_ACK_BODY_LENGTH);
+        Packet.setDefaultByte(buffer);
+        Header.putHeader(buffer, Header.COMMAND_LINK_CHECK, LINK_CHECK_ACK_BODY_LENGTH);
+        buffer.put(LINK_CHECK_ACK_BODY_POSITION, LINK_CHECK_ACK_VALUE.getBytes());
+
+        return buffer;
+    }
+}
 
src/main/java/com/munjaon/client/server/packet/Packet.java (added)
+++ src/main/java/com/munjaon/client/server/packet/Packet.java
@@ -0,0 +1,46 @@
+package com.munjaon.client.server.packet;
+
+import java.nio.ByteBuffer;
+
+public final class Packet {
+    public static final byte SET_DEFAULT_BYTE = (byte) 0x00;
+    public static final long LINK_CHECK_CYCLE = 3000L;
+//    public static final long LINK_CHECK_CYCLE = 30000L;
+
+    public static void setDefaultByte(ByteBuffer buffer) {
+        if (buffer == null) {
+            return;
+        }
+//        buffer.clear();
+        for (int i = 0; i < buffer.capacity(); i++) {
+            buffer.put(i, SET_DEFAULT_BYTE);
+        }
+//        buffer.position(0);
+    }
+
+    public static String getString(byte[] srcArray) {
+        if (srcArray == null) {
+            return null;
+        }
+        int size = 0;
+        for (int i = 0, len = srcArray.length; i < len; i++) {
+            if (srcArray[i] == SET_DEFAULT_BYTE) {
+                continue;
+            }
+            size++;
+        }
+        byte[] destArray = null;
+        if (size > 0) {
+            destArray  = new byte[size];
+            int index = 0;
+            for (int i = 0, len = srcArray.length; i < len; i++) {
+                if (srcArray[i] == SET_DEFAULT_BYTE) {
+                    continue;
+                }
+                destArray[index++] = srcArray[i];
+            }
+        }
+
+        return destArray == null ? null : new String(destArray);
+    }
+}
 
src/main/java/com/munjaon/client/server/packet/Report.java (added)
+++ src/main/java/com/munjaon/client/server/packet/Report.java
@@ -0,0 +1,142 @@
+package com.munjaon.client.server.packet;
+
+import com.munjaon.client.model.MunjaonMsg;
+
+import java.nio.ByteBuffer;
+
+public final class Report {
+    public static final int REPORT_BODY_LENGTH = 44;
+
+    public static final int REPORT_MSG_ID_LENGTH = 20;
+    public static final int REPORT_MSG_ID_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+    public static final int REPORT_AGENT_CODE_LENGTH = 2;
+    public static final int REPORT_AGENT_CODE_POSITION = REPORT_MSG_ID_POSITION + REPORT_MSG_ID_LENGTH;
+    public static final int REPORT_SEND_TIME_LENGTH = 14;
+    public static final int REPORT_SEND_TIME_POSITION = REPORT_AGENT_CODE_POSITION + REPORT_AGENT_CODE_LENGTH;
+    public static final int REPORT_TELECOM_LENGTH = 3;
+    public static final int REPORT_TELECOM_POSITION = REPORT_SEND_TIME_POSITION + REPORT_SEND_TIME_LENGTH;
+    public static final int REPORT_RESULT_LENGTH = 5;
+    public static final int REPORT_RESULT_POSITION = REPORT_TELECOM_POSITION + REPORT_TELECOM_LENGTH;
+
+    public static final int REPORT_ACK_BODY_LENGTH = 1;
+    public static final int REPORT_ACK_RESULT_CODE_LENGTH = 1;
+    public static final int REPORT_ACK_RESULT_CODE_POSITION = Header.BODY_POSITION + Header.BODY_LENGTH;
+
+    public static ByteBuffer makeReport(MunjaonMsg msgData) {
+        ByteBuffer buffer = ByteBuffer.allocate(Header.HEADER_LENGTH + REPORT_BODY_LENGTH);
+        Packet.setDefaultByte(buffer);
+        Header.putHeader(buffer, Header.COMMAND_REPORT, REPORT_BODY_LENGTH);
+        /* 1. MSG_ID */
+        makeReportForMsgId(buffer, msgData.getMsgId());
+        /* 2. AGENT_CODE */
+        makeReportForAgentCode(buffer, msgData.getAgentCode());
+        /* 3. SEND TIME */
+        makeReportForSendTime(buffer, msgData.getSendDate());
+        /* 4. TELECOM */
+        makeReportForTelecom(buffer, msgData.getTelecom());
+        /* 5. RESULT */
+        makeReportForResult(buffer, msgData.getSendStatus());
+
+        return buffer;
+    }
+
+    public static void makeReportForMsgId(final ByteBuffer buffer, final String msgId) {
+        if (buffer == null || msgId == null) {
+            return;
+        }
+
+        buffer.put(REPORT_MSG_ID_POSITION, msgId.getBytes());
+    }
+
+    public static String getReportForMsgId(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(REPORT_MSG_ID_POSITION);
+        byte[] destArray = new byte[REPORT_MSG_ID_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void makeReportForAgentCode(final ByteBuffer buffer, final String agentCode) {
+        if (buffer == null || agentCode == null) {
+            return;
+        }
+
+        buffer.put(REPORT_AGENT_CODE_POSITION, agentCode.getBytes());
+    }
+
+    public static String getReportForAgentCode(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(REPORT_AGENT_CODE_POSITION);
+        byte[] destArray = new byte[REPORT_AGENT_CODE_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void makeReportForSendTime(final ByteBuffer buffer, final String sendTime) {
+        if (buffer == null || sendTime == null) {
+            return;
+        }
+
+        buffer.put(REPORT_SEND_TIME_POSITION, sendTime.getBytes());
+    }
+
+    public static String getReportForSendTime(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(REPORT_SEND_TIME_POSITION);
+        byte[] destArray = new byte[REPORT_SEND_TIME_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void makeReportForTelecom(final ByteBuffer buffer, final String telecom) {
+        if (buffer == null || telecom == null) {
+            return;
+        }
+
+        buffer.put(REPORT_TELECOM_POSITION, telecom.getBytes());
+    }
+
+    public static String getReportForTelecom(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(REPORT_TELECOM_POSITION);
+        byte[] destArray = new byte[REPORT_TELECOM_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+
+    public static void makeReportForResult(final ByteBuffer buffer, final String result) {
+        if (buffer == null || result == null) {
+            return;
+        }
+
+        buffer.put(REPORT_RESULT_POSITION, result.getBytes());
+    }
+
+    public static String getReportForResult(final ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(REPORT_RESULT_POSITION);
+        byte[] destArray = new byte[REPORT_RESULT_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+}
 
src/main/java/com/munjaon/client/server/packet/SmsMessage.java (added)
+++ src/main/java/com/munjaon/client/server/packet/SmsMessage.java
@@ -0,0 +1,55 @@
+package com.munjaon.client.server.packet;
+
+import com.munjaon.client.model.MunjaonMsg;
+import com.munjaon.client.util.CommonUtil;
+
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+public final class SmsMessage {
+    public static final int DELIVER_SMS_BODY_LENGTH = 239;
+    public static final int DELIVER_SMS_ACK_BODY_LENGTH = 21;
+
+    /* DELIVER */
+    /* MESSAGE */
+    public static final int DELIVER_MESSAGE_LENGTH = 160;
+    public static final int DELIVER_MESSAGE_POSITION = CommonMessage.DELIVER_MSG_TYPE_POSITION + CommonMessage.DELIVER_MSG_TYPE_LENGTH;
+
+    public static void putMessageForDeliver(ByteBuffer buffer, String message) {
+        if (buffer == null || message == null) {
+            return;
+        }
+        message = CommonUtil.cutString(message, DELIVER_MESSAGE_LENGTH);
+        buffer.put(DELIVER_MESSAGE_POSITION, message.getBytes());
+    }
+    public static String getMessageForDeliver(ByteBuffer buffer) {
+        if (buffer == null) {
+            return null;
+        }
+
+        buffer.position(DELIVER_MESSAGE_POSITION);
+        byte[] destArray = new byte[DELIVER_MESSAGE_LENGTH];
+        buffer.get(destArray);
+
+        return Packet.getString(destArray);
+    }
+    public static void makeDataForDeliver(ByteBuffer buffer, MunjaonMsg data) {
+        if (buffer == null || data == null) {
+            return;
+        }
+        /* MSG_ID */
+        CommonMessage.putMessageIdForDeliver(buffer, data.getMsgId());
+        /* SENDER */
+        CommonMessage.putSenderForDeliver(buffer, data.getSendPhone());
+        /* RECEIVER */
+        CommonMessage.putReceiverForDeliver(buffer, data.getRecvPhone());
+        /* RESERVE_TIME */
+        CommonMessage.putReserveTimeForDeliver(buffer, data.getReserveDate());
+        /* REQUEST_TIME */
+        CommonMessage.putRequestTimeForDeliver(buffer, data.getRequestDate());
+        /* MSG_TYPE */
+        CommonMessage.putMsgTypeForDeliver(buffer, data.getMsgType());
+        /* MSG */
+        putMessageForDeliver(buffer, data.getMessage());
+    }
+}
 
src/main/java/com/munjaon/client/server/service/CollectClientService.java (added)
+++ src/main/java/com/munjaon/client/server/service/CollectClientService.java
@@ -0,0 +1,186 @@
+package com.munjaon.client.server.service;
+
+import com.munjaon.client.model.MunjaonMsg;
+import com.munjaon.client.server.packet.*;
+import com.munjaon.client.service.DatabaseTypeWorker;
+import org.json.simple.JSONObject;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.channels.SocketChannel;
+import java.util.List;
+
+public class CollectClientService extends Service {
+    private final String serviceType;
+    private SocketChannel socketChannel;
+    private long lastPacketSendTime = 0;
+    private String address;
+    private int port;
+    private String id;
+    private String pwd;
+
+    public CollectClientService(String serviceName, String serviceType) {
+        super(serviceName);
+        this.serviceType = serviceType;
+    }
+
+    @Override
+    public void checkReady() {
+        DatabaseTypeWorker worker = DatabaseTypeWorker.find(System.getProperty("DBMS"));
+        if (worker == null) {
+            return;
+        }
+        this.IS_READY_YN = worker.checkTableExists();
+    }
+
+    @Override
+    public void initResources() {
+        this.address = getProp("HOST");
+        this.port = Integer.parseInt(getProp("DELIVER.PORT"));
+        this.id = getProp("ID");
+        this.pwd = getProp("PASSWORD");
+        saveSystemLog("Try Connect to " + this.address + ":" + this.port);
+        try {
+            socketChannel = SocketChannel.open(new InetSocketAddress(this.address, this.port));
+            socketChannel.configureBlocking(false);
+        } catch (IOException e) {
+            saveSystemLog("Connect Fail " + this.address + ":" + this.port);
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public void releaseResources() {
+        if (socketChannel != null) {
+            try {
+                socketChannel.close();
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    @Override
+    public void doService() {
+        bind();
+        while (isRun()) {
+            try {
+                messageService();
+                linkCheckService();
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    private void bind() {
+        ByteBuffer sendBuffer = Bind.makeBindBuffer(id, pwd);
+        ByteBuffer recvBuffer = ByteBuffer.allocate(Header.HEADER_LENGTH + Bind.BIND_ACK_BODY_LENGTH);
+        try {
+            saveSystemLog("sendBuffer " + sendBuffer.position() + ":" + sendBuffer.limit());
+            saveSystemLog("Bind Try Connect to " + this.address + ":" + this.port);
+            socketChannel.write(sendBuffer);
+            saveSystemLog("Bind Read to " + this.address + ":" + this.port);
+            while (true) {
+                int recvCount = socketChannel.read(recvBuffer);
+                if (recvCount == -1) {
+                    throw new RuntimeException("BIND ERROR");
+                } else if (recvCount > 0) {
+                    String resultCode = Bind.getBindAckResultCode(recvBuffer);
+                    saveSystemLog("resultCode " + resultCode);
+                    if ("00".equals(resultCode)) {
+                        lastPacketSendTime = System.currentTimeMillis();
+                        saveSystemLog("Bind OK");
+                        break;
+                    } else {
+                        saveSystemLog("Bind FAIL");
+                        throw new RuntimeException("Bind FAIL");
+                    }
+                }
+            }
+
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private void messageService() {
+        DatabaseTypeWorker worker = DatabaseTypeWorker.find(System.getProperty("DBMS"));
+        if (worker == null) {
+            return;
+        }
+        List<MunjaonMsg> list = worker.selectToDeliver("S");
+        if (list == null || list.isEmpty()) {
+            try {
+                Thread.sleep(1000);
+            } catch (InterruptedException e) {
+                throw new RuntimeException(e);
+            }
+
+            return;
+        }
+        for (MunjaonMsg data : list) {
+            ByteBuffer sendBuffer = ByteBuffer.allocate(Header.HEADER_LENGTH + SmsMessage.DELIVER_SMS_BODY_LENGTH);
+            ByteBuffer recvBuffer = ByteBuffer.allocate(Header.HEADER_LENGTH + SmsMessage.DELIVER_SMS_ACK_BODY_LENGTH);
+//            sendBuffer.flip();
+            try {
+                Header.putHeader(sendBuffer, Header.COMMAND_DELIVER, SmsMessage.DELIVER_SMS_BODY_LENGTH);
+                SmsMessage.makeDataForDeliver(sendBuffer, data);
+//                CommonMessage.putMessageIdForDeliver(sendBuffer, data.getMsgId());
+//                CommonMessage.putSenderForDeliver(sendBuffer, data.getSendPhone());
+//
+//                CommonMessage.putReceiverForDeliver(sendBuffer, data.getRecvPhone());
+//                CommonMessage.putReserveTimeForDeliver(sendBuffer, data.getReserveDate());
+//                CommonMessage.putRequestTimeForDeliver(sendBuffer, data.getRequestDate());
+//                CommonMessage.putMsgTypeForDeliver(sendBuffer, data.getMsgType());
+//                CommonMessage.putSenderForDeliver(sendBuffer, data.getSendPhone());
+                saveSystemLog("Deliver Send");
+                socketChannel.write(sendBuffer);
+                while (true) {
+                    int recvCount = socketChannel.read(recvBuffer);
+                    if (recvCount == -1) {
+                        throw new RuntimeException("DELIVER ERROR");
+                    } else if (recvCount > 0) {
+                        worker.updateToDeliver(data.getMsgId());
+                        saveSystemLog("Deliver OK");
+                        lastPacketSendTime = System.currentTimeMillis();
+                        break;
+                    }
+                }
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    private void linkCheckService() {
+        if (System.currentTimeMillis() - lastPacketSendTime < Packet.LINK_CHECK_CYCLE) {
+            saveSystemLog("LinkCheck Is Not");
+            return;
+        }
+
+        ByteBuffer recvBuffer = ByteBuffer.allocate(Header.HEADER_LENGTH + LinkCheck.LINK_CHECK_ACK_BODY_LENGTH);
+        try {
+            saveSystemLog("LinkCheck Send");
+            socketChannel.write(LinkCheck.makeLinkCheckBuffer());
+            while (true) {
+                int recvCount = socketChannel.read(recvBuffer);
+                if (recvCount == -1) {
+                    throw new RuntimeException("LINK_CHECK ERROR");
+                } else if (recvCount > 0) {
+                    saveSystemLog("LinkCheck OK");
+                    lastPacketSendTime = System.currentTimeMillis();
+                    break;
+                }
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public JSONObject monitorService() {
+        return null;
+    }
+}
src/main/java/com/munjaon/client/server/service/PropertyLoader.java
--- src/main/java/com/munjaon/client/server/service/PropertyLoader.java
+++ src/main/java/com/munjaon/client/server/service/PropertyLoader.java
@@ -30,7 +30,7 @@
             System.err.println("Not Defined : [" + key + "]");
         }
         else {
-            value = value.replaceAll("\\$WORK_HOME", System.getProperty("WORK_HOME"));
+            value = value.replaceAll("\\$SERVICE_HOME", System.getProperty("SERVICE_HOME"));
         }
 
         return value;
 
src/main/java/com/munjaon/client/server/service/ReportClientService.java (added)
+++ src/main/java/com/munjaon/client/server/service/ReportClientService.java
@@ -0,0 +1,140 @@
+package com.munjaon.client.server.service;
+
+import com.munjaon.client.server.packet.Bind;
+import com.munjaon.client.server.packet.Header;
+import com.munjaon.client.server.packet.LinkCheck;
+import com.munjaon.client.server.packet.Packet;
+import com.munjaon.client.service.DatabaseTypeWorker;
+import org.json.simple.JSONObject;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.channels.SocketChannel;
+
+public class ReportClientService extends Service {
+    private SocketChannel socketChannel;
+    private long lastPacketSendTime = 0;
+    private String address;
+    private int port;
+    private String id;
+    private String pwd;
+
+    public ReportClientService(String serviceName) {
+        super(serviceName);
+    }
+
+    @Override
+    public void checkReady() {
+        DatabaseTypeWorker worker = DatabaseTypeWorker.find(System.getProperty("DBMS"));
+        if (worker == null) {
+            return;
+        }
+        this.IS_READY_YN = worker.checkTableExists();
+    }
+
+    @Override
+    public void initResources() {
+        this.address = getProp("HOST");
+        this.port = Integer.parseInt(getProp("PORT"));
+        this.id = getProp("ID");
+        this.pwd = getProp("PASSWORD");
+        saveSystemLog("Try Connect to " + this.address + ":" + this.port);
+        try {
+            socketChannel = SocketChannel.open(new InetSocketAddress(this.address, this.port));
+            socketChannel.configureBlocking(false);
+        } catch (IOException e) {
+            saveSystemLog("Connect Fail " + this.address + ":" + this.port);
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public void releaseResources() {
+        if (socketChannel != null) {
+            try {
+                socketChannel.close();
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    @Override
+    public void doService() {
+
+    }
+
+    private void bind() {
+        ByteBuffer sendBuffer = Bind.makeBindBuffer(id, pwd);
+        ByteBuffer recvBuffer = ByteBuffer.allocate(Header.HEADER_LENGTH + Bind.BIND_ACK_BODY_LENGTH);
+        try {
+            saveSystemLog("sendBuffer " + sendBuffer.position() + ":" + sendBuffer.limit());
+            saveSystemLog("Bind Try Connect to " + this.address + ":" + this.port);
+            socketChannel.write(sendBuffer);
+            saveSystemLog("Bind Read to " + this.address + ":" + this.port);
+            while (true) {
+                int recvCount = socketChannel.read(recvBuffer);
+                if (recvCount == -1) {
+                    throw new RuntimeException("BIND ERROR");
+                } else if (recvCount > 0) {
+                    String resultCode = Bind.getBindAckResultCode(recvBuffer);
+                    saveSystemLog("resultCode " + resultCode);
+                    if ("00".equals(resultCode)) {
+                        lastPacketSendTime = System.currentTimeMillis();
+                        saveSystemLog("Bind OK");
+                        break;
+                    } else {
+                        saveSystemLog("Bind FAIL");
+                        throw new RuntimeException("Bind FAIL");
+                    }
+                }
+            }
+
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private void messageService() {
+        bind();
+        while (isRun()) {
+            try {
+                messageService();
+                linkCheckService();
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    private void linkCheckService() {
+        if (System.currentTimeMillis() - lastPacketSendTime < Packet.LINK_CHECK_CYCLE) {
+            saveSystemLog("LinkCheck Is Not");
+            return;
+        }
+
+        ByteBuffer recvBuffer = ByteBuffer.allocate(Header.HEADER_LENGTH + LinkCheck.LINK_CHECK_ACK_BODY_LENGTH);
+        try {
+            saveSystemLog("LinkCheck Send");
+            socketChannel.write(LinkCheck.makeLinkCheckBuffer());
+            while (true) {
+                int recvCount = socketChannel.read(recvBuffer);
+                if (recvCount == -1) {
+                    throw new RuntimeException("LINK_CHECK ERROR");
+                } else if (recvCount > 0) {
+                    saveSystemLog("LinkCheck OK");
+                    lastPacketSendTime = System.currentTimeMillis();
+                    break;
+                }
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public JSONObject monitorService() {
+        return null;
+    }
+}
 
src/main/java/com/munjaon/client/server/service/Server.java (added)
+++ src/main/java/com/munjaon/client/server/service/Server.java
@@ -0,0 +1,193 @@
+package com.munjaon.client.server.service;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.SocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.Selector;
+import java.nio.channels.ServerSocketChannel;
+import java.nio.channels.SocketChannel;
+import java.util.Iterator;
+import java.util.concurrent.Executors;
+
+public class Server implements Runnable {
+    private InetSocketAddress listenAddress;
+    // 메시지는 개행으로 구분한다.
+    private static char CR = (char) 0x0D;
+    private static char LF = (char) 0x0A;
+    // ip와 port 설정
+    public Server(String address, int port) {
+        listenAddress = new InetSocketAddress(address, port);
+    }
+    // Thread 실행.
+    public void run() {
+        // 셀렉터 설정
+        try (Selector selector = Selector.open()) {
+            // 채널 설정
+            try (ServerSocketChannel serverChannel = ServerSocketChannel.open()) {
+                System.out.println("ServerSocketChannel is open");
+                // non-Blocking 설정
+                serverChannel.configureBlocking(false);
+                System.out.println("serverChannel.configureBlocking(false) >> ");
+                // 서버 ip, port 설정
+                serverChannel.socket().bind(listenAddress);
+                System.out.println("serverChannel.socket().bind(listenAddress) >> ");
+                // 채널에 accept 대기 설정
+                serverChannel.register(selector, SelectionKey.OP_ACCEPT);
+                System.out.println("serverChannel.register(selector, SelectionKey.OP_ACCEPT) >> ");
+                // 셀렉터가 있을 경우.
+//                while (selector.select() > 0) {
+                while (true) {
+                    if (selector.select(10000) == 0) {
+                        System.out.println("selector.select() == 0");
+                        continue;
+                    }
+                    System.out.println("selector.select() > 0 >> ");
+                    // 셀렉터 키 셋를 가져온다.
+                    Iterator<SelectionKey> keys = selector.selectedKeys().iterator();
+                    // 키가 있으면..
+                    while (keys.hasNext()) {
+                        SelectionKey key = keys.next();
+                        //키 셋에서 제거.
+                        keys.remove();
+                        if (!key.isValid()) {
+                            continue;
+                        }
+                        // 접속일 경우..
+                        if (key.isAcceptable()) {
+                            this.accept(selector, key);
+                            // 수신일 경우..
+                        } else if (key.isReadable()) {
+                            this.receive(selector, key);
+                            // 발신일 경우..
+                        } else if (key.isWritable()) {
+                            this.send(selector, key);
+                        }
+                    }
+                }
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+    // 접속시 호출 함수..
+    private void accept(Selector selector, SelectionKey key) {
+        try {
+            // 키 채널을 가져온다.
+            ServerSocketChannel serverChannel = (ServerSocketChannel) key.channel();
+            // accept을 해서 Socket 채널을 가져온다.
+            SocketChannel channel = serverChannel.accept();
+            channel.configureBlocking(false);
+            // 소켓 취득
+            Socket socket = channel.socket();
+            SocketAddress remoteAddr = socket.getRemoteSocketAddress();
+            System.out.println("Connected to: " + remoteAddr);
+            // 접속 Socket 단위로 사용되는 Buffer;
+            StringBuffer sb = new StringBuffer();
+            sb.append("Welcome server!\r\n>");
+            // Socket 채널을 channel에 송신 등록한다
+            channel.register(selector, SelectionKey.OP_WRITE, sb);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+    // 수신시 호출 함수..
+    private void receive(Selector selector, SelectionKey key) {
+        try {
+            // 키 채널을 가져온다.
+            SocketChannel channel = (SocketChannel) key.channel();
+            // 연결이 끊겼는지 확인
+            if ((channel.isConnected() || channel.isOpen()) == false) {
+                System.out.println("java connection reset by client: ");
+                // 키 닫기
+                key.cancel();
+                // 소켓 채널 닫기
+                channel.close();
+                // 종료
+                return;
+            }
+            // 채널 Non-blocking 설정
+            channel.configureBlocking(false);
+            // 소켓 취득
+            Socket socket = channel.socket();
+            // Byte 버퍼 생성
+            ByteBuffer buffer = ByteBuffer.allocate(1024);
+            // ***데이터 수신***
+            int size = channel.read(buffer);
+            // 수신 크기가 없으면 소켓 접속 종료.
+            if (size == -1) {
+                SocketAddress remoteAddr = socket.getRemoteSocketAddress();
+                System.out.println("Connection closed by client: " + remoteAddr);
+                // 소켓 채널 닫기
+                channel.close();
+                // 소켓 닫기
+                socket.close();
+                // 키 닫기
+                key.attach(null);
+                key.cancel();
+                return;
+            }
+            // ByteBuffer -> byte[]
+            byte[] data = new byte[size];
+            System.arraycopy(buffer.array(), 0, data, 0, size);
+            // StringBuffer 취득
+            StringBuffer sb = (StringBuffer) key.attachment();
+            // 버퍼에 수신된 데이터 추가
+            sb.append(new String(data));
+            // 데이터 끝이 개행 일 경우.
+            if (sb.length() > 2 && sb.charAt(sb.length() - 2) == CR && sb.charAt(sb.length() - 1) == LF) {
+                // 개행 삭제
+                sb.setLength(sb.length() - 2);
+                // 메시지를 콘솔에 표시한다.
+                String msg = sb.toString();
+                System.out.println(msg);
+                // exit 경우 접속을 종료한다.
+                if ("exit".equals(msg)) {
+                    // 소켓 채널 닫기
+                    channel.close();
+                    // 소켓 닫기
+                    socket.close();
+                    // 키 닫기
+                    key.cancel();
+                    return;
+                }
+                // Echo - 메시지> 의 형태로 재 전송.
+                sb.insert(0, "Echo - ");
+                sb.append("\r\n>");
+                // Socket 채널을 channel에 송신 등록한다
+                channel.register(selector, SelectionKey.OP_WRITE, sb);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+    // 발신시 호출 함수
+    private void send(Selector selector, SelectionKey key) {
+        try {
+            // 키 채널을 가져온다.
+            SocketChannel channel = (SocketChannel) key.channel();
+            // 채널 Non-blocking 설정
+            channel.configureBlocking(false);
+            // StringBuffer 취득
+            StringBuffer sb = (StringBuffer) key.attachment();
+            String data = sb.toString();
+            // StringBuffer 초기화
+            sb.setLength(0);
+            // byte 형식으로 변환
+            ByteBuffer buffer = ByteBuffer.wrap(data.getBytes());
+            // ***데이터 송신***
+            channel.write(buffer);
+            // Socket 채널을 channel에 수신 등록한다
+            channel.register(selector, SelectionKey.OP_READ, sb);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+    // 시작 함수
+    public static void main(String[] args) {
+        // 포트는 10000을 Listen한다.
+        Executors.newSingleThreadExecutor().execute(new Server("localhost", 10000));
+    }
+}
 
src/main/java/com/munjaon/client/server/service/Service.java (added)
+++ src/main/java/com/munjaon/client/server/service/Service.java
@@ -0,0 +1,148 @@
+package com.munjaon.client.server.service;
+
+import com.munjaon.client.server.config.ServerConfig;
+import com.munjaon.client.util.LogUtil;
+import org.json.simple.JSONObject;
+
+import java.text.SimpleDateFormat;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+public abstract class Service extends Thread {
+    public static final SimpleDateFormat sdf = new SimpleDateFormat("[MM-dd HH:mm:ss]");
+    public static final String LOG_DATE_FORMAT = "[MM-dd HH:mm:ss]";
+
+    private String LOG_FILE;
+    protected LogUtil logger;
+    private Long LAST_PROPERTY_LOAD_TIME = 0L;
+
+    protected boolean IS_SERVER_RUN;          // 서버가 구동중인지 여부
+    protected boolean IS_READY_YN;          // 서비스 구동준비가 완료되었는지 체크
+    protected boolean IS_RUN_YN;
+    protected boolean IS_STOP_YN;
+
+    public Service() {}
+    public Service(String serviceName) {
+        super(serviceName);
+        LOG_FILE = System.getProperty("ROOTPATH") + getProp("LOG_FILE");
+    }
+
+    protected String getProp(String name) {
+        return getProp(getName(), name);
+    }
+
+    public static String getProp(String svc, String name) {
+        return PropertyLoader.getProp(svc, name);
+    }
+
+    protected void checkRun() {
+        this.IS_RUN_YN = getProp("RUN_FLAG") != null && "Y".equals(getProp("RUN_FLAG"));
+    }
+
+    protected void checkClientRun() {
+        this.IS_SERVER_RUN = getProp("client", "run") != null && "Y".equals(getProp("client", "run"));
+    }
+
+    public void reloadCheckRun() {
+        if ((System.currentTimeMillis() - this.LAST_PROPERTY_LOAD_TIME) > ServerConfig.INTERVAL_PROPERTY_RELOAD_TIME) {
+            checkRun();
+            checkClientRun();
+            this.LAST_PROPERTY_LOAD_TIME = System.currentTimeMillis();
+        }
+    }
+
+    public boolean isRun() {
+        return IS_SERVER_RUN && IS_RUN_YN && !IS_STOP_YN;
+    }
+
+    public boolean isReady() {
+        return IS_READY_YN;
+    }
+
+    protected void setLogFile(String sLogFile) {
+        if ( logger != null ) {
+            logger.close();
+            logger = null;
+        }
+
+        logger = new LogUtil( sLogFile );
+    }
+
+    protected void saveSystemLog(Object obj) {
+        saveLog(obj, true);
+    }
+
+    protected void saveLog(Object obj) {
+        saveLog(obj, false);
+    }
+
+    protected void saveLog(Object obj, boolean isConsoleOutput) {
+        if(isConsoleOutput) {
+            System.out.println(LocalDateTime.now().format(DateTimeFormatter.ofPattern(LOG_DATE_FORMAT)) + " {{"+ getName() +"}} "+obj);
+        }
+        if (logger != null) {
+            logger.log(obj);
+        } else {
+            if (obj instanceof Throwable) {
+                LogUtil.log(LOG_FILE, obj);
+            } else {
+                LogUtil.log(LOG_FILE, "{{"+ getName() +"}} "+obj);
+            }
+        }
+    }
+
+    protected void initLogFile() {
+        LOG_FILE = System.getProperty("ROOTPATH") + getProp("LOG_FILE");
+        System.out.println("LOG_FILE: " + LOG_FILE);
+        setLogFile( LOG_FILE );
+        saveSystemLog("Service Log Initializing ... ...");
+    }
+
+    @Override
+    public void run() {
+        while (true) {
+            try {
+                /* 1. 서비스간의 dependency에 따른 체크 */
+                checkReady();
+                /* 2. 로그 초기화 */
+                initLogFile();
+                /* 3. Runflag reload */
+                reloadCheckRun();
+
+                if (isRun() && isReady()) {
+                    /* 3. 서비스 초기화 */
+                    initResources();
+                    /* 4. 서비스 시작 */
+                    doService();
+                    /* 5. 서비스 자원 해제 */
+                    releaseResources();
+                    saveSystemLog("Service Stopped.");
+                } else {
+                    saveSystemLog("Service is Not Running.");
+                }
+                /* 6. 3초간 sleep */
+                Thread.sleep(3000);
+            } catch (Exception e) {
+                saveSystemLog(e);
+                try {
+                    Thread.sleep(3000);
+                } catch (InterruptedException ex) {
+                    throw new RuntimeException(ex);
+                }
+            } finally {
+                if(logger != null) { logger.close(); logger = null; }
+            }
+        }
+    }
+
+    /* 서비스간의 dependency에 따른 체크 */
+    public abstract void checkReady();
+    /* 추가적인 프로퍼티, 서비스 자원 초기화 */
+    public abstract void initResources();
+    /* 서비스 자원 해제 */
+    public abstract void releaseResources();
+    /* 서비스 */
+    public abstract void doService();
+    /* 모니터링을 위한 메소드 */
+    public abstract JSONObject monitorService();
+}
 
src/main/java/com/munjaon/client/util/ByteUtil.java (added)
+++ src/main/java/com/munjaon/client/util/ByteUtil.java
@@ -0,0 +1,423 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package com.munjaon.client.util;
+
+/**
+ * bytes 관련 유틸리티 클래스
+ * @author JDS
+ */
+public final class ByteUtil {
+    public static final int BYTE_SIZE = 128;
+    /* 큐에 저장하기전에 바이트를 채울 문자 */
+    public static final byte SET_DEFAULT_BYTE = (byte) 0x00;
+
+    /**
+     * bytes 배열의 핵사값을 16자리씩 개행하여 반환한다.<BR>
+     * 핵사 로그 출력을 위해 사용한다.
+     * @param src
+     * @param isLine
+     * @return 16자리씩 개행된 핵사값
+     */
+    public static String byteToHex(byte[] src, boolean isLine) {
+        String hex = "";
+        // if(src.length > 16)
+        hex = "";
+        for (int i = 0, j = 1; i < src.length; i++, j++) {
+            hex += pad0(Integer.toHexString(src[i] & 0xff), 2) + " ";
+
+            if (isLine && src.length > 16 && (j % 16) == 0) {
+                // hex += " " + new String(codes, j-16, 16);
+                hex += "\r\n";
+            }
+        }
+        return hex;
+    }
+
+    /**
+     * bytes 배열의 핵사값을 16자리씩 개행하여 반환한다.<BR>
+     * 핵사 로그 출력을 위해 사용한다.
+     * @param src
+     * @return 16자리씩 개행된 핵사값
+     */
+    public static String byteToHex(byte[] src) {
+        String hex = "";
+        // if(src.length > 16)
+        //hex = "\r\n";
+        for (int i = 0, j = 1; i < src.length; i++, j++) {
+            hex += pad0(Integer.toHexString(src[i] & 0xff), 2) + " ";
+
+            if (src.length > 16 && (j % 16) == 0) {
+                // hex += " " + new String(codes, j-16, 16);
+                hex += "\r\n";
+            }
+        }
+        return hex;
+    }
+
+    /**
+     * bytes 배열의 지정된 위치값에 대해 16자리씩 개행된 핵사값으로 반환한다.<BR>
+     * 핵사 로그 출력을 위해 사용한다.
+     * @param src
+     * @param srcPos
+     * @param length
+     * @return 16자리씩 개행된 핵사값
+     */
+    public static String byteToHex(byte[] src, int srcPos, int length) {
+        String hex = "";
+        //if(src.length > 16)
+        hex = "\r\n";
+        for (int i = srcPos, j = 1; i < srcPos + length; i++, j++) {
+            hex += pad0(Integer.toHexString(src[i] & 0xff), 2) + " ";
+            if (src.length > 16 && (j % 16) == 0) {
+                hex += "\r\n";
+            }
+        }
+        return hex;
+    }
+    
+    public static String intToHex(int src) {
+        String hex = "0x";
+        byte[] bSrc = ByteUtil.intToByte(src);
+        for (int i = 0, j = 1; i < bSrc.length; i++, j++) {
+            hex += pad0(Integer.toHexString(bSrc[i] & 0xff), 2);
+        }
+        return hex;
+    }
+
+    public static byte[] shortToByte(short s) {
+        byte dest[] = new byte[2];
+        dest[1] = (byte) (s & 0xff);
+        dest[0] = (byte) (s >>> 8 & 0xff);
+        return dest;
+    }
+
+    public static byte[] intToByte(int i) {
+        byte dest[] = new byte[4];
+        dest[3] = (byte) (i & 0xff);
+        dest[2] = (byte) (i >>> 8 & 0xff);
+        dest[1] = (byte) (i >>> 16 & 0xff);
+        dest[0] = (byte) (i >>> 24 & 0xff);
+        return dest;
+    }
+
+    public static byte[] longToByte(long l) {
+        byte dest[] = new byte[8];
+        dest[7] = (byte) (int) (l & 255L);
+        dest[6] = (byte) (int) (l >>> 8 & 255L);
+        dest[5] = (byte) (int) (l >>> 16 & 255L);
+        dest[4] = (byte) (int) (l >>> 24 & 255L);
+        dest[3] = (byte) (int) (l >>> 32 & 255L);
+        dest[2] = (byte) (int) (l >>> 40 & 255L);
+        dest[1] = (byte) (int) (l >>> 48 & 255L);
+        dest[0] = (byte) (int) (l >>> 56 & 255L);
+        return dest;
+    }
+
+    public static byte[] floatToByte(float f) {
+        byte dest[] = new byte[4];
+        return setFloat(dest, 0, f);
+    }
+
+    public static byte[] doubleToByte(double d) {
+        byte dest[] = new byte[8];
+        return setDouble(dest, 0, d);
+    }
+
+    public static byte getByte(byte src[], int offset) {
+        return src[offset];
+    }
+
+    public static byte[] getBytes(String data) {
+        byte[] b = null;
+
+        b = data.getBytes();
+
+        return (b);
+    }
+    
+    public static byte[] getBytes(byte src[], int offset, int length) {
+        byte dest[] = new byte[length];
+        System.arraycopy(src, offset, dest, 0, length);
+        return dest;
+    }
+
+    public static short getShort(byte src[], int offset) {
+        return (short) ((src[offset] & 0xff) << 8 | src[offset + 1] & 0xff);
+    }
+
+    public static int getInt(byte src[], int offset) {
+        return (src[offset] & 0xff) << 24 | (src[offset + 1] & 0xff) << 16
+                | (src[offset + 2] & 0xff) << 8 | src[offset + 3] & 0xff;
+    }
+
+    public static long getLong(byte src[], int offset) {
+        return (long) getInt(src, offset) << 32
+                | (long) getInt(src, offset + 4) & 0xffffffffL;
+    }
+
+    public static float getfloat(byte src[], int offset) {
+        return Float.intBitsToFloat(getInt(src, offset));
+    }
+
+    public static double getdouble(byte src[], int offset) {
+        return Double.longBitsToDouble(getLong(src, offset));
+    }
+
+    public static byte[] setByte(byte dest[], int offset, byte b) {
+        dest[offset] = b;
+        return dest;
+    }
+
+    public static void setBytes(byte[] dest, int offset, String s) {
+        setBytes(dest, offset, s.getBytes());
+    }
+
+    public static byte[] setBytes(byte dest[], int offset, byte src[]) {
+        System.arraycopy(src, 0, dest, offset, src.length);
+        return dest;
+    }
+
+    public static byte[] setBytes(byte dest[], int offset, byte src[],
+            int len) {
+        System.arraycopy(src, 0, dest, offset, len);
+        return dest;
+    }
+
+    public static byte[] setShort(byte dest[], int offset, short s) {
+        dest[offset] = (byte) (s >>> 8 & 0xff);
+        dest[offset + 1] = (byte) (s & 0xff);
+        return dest;
+    }
+
+    public static byte[] setInt(byte dest[], int offset, int i) {
+        dest[offset] = (byte) (i >>> 24 & 0xff);
+        dest[offset + 1] = (byte) (i >>> 16 & 0xff);
+        dest[offset + 2] = (byte) (i >>> 8 & 0xff);
+        dest[offset + 3] = (byte) (i & 0xff);
+        return dest;
+    }
+
+    public static byte[] setLong(byte dest[], int offset, long l) {
+        setInt(dest, offset, (int) (l >>> 32));
+        setInt(dest, offset + 4, (int) (l & 0xffffffffL));
+        return dest;
+    }
+
+    public static byte[] setFloat(byte dest[], int offset, float f) {
+        return setInt(dest, offset, Float.floatToIntBits(f));
+    }
+
+    public static byte[] setDouble(byte dest[], int offset, double d) {
+        return setLong(dest, offset, Double.doubleToLongBits(d));
+    }
+
+    public static boolean isEquals(byte b[], String s) {
+        if (b == null || s == null)
+            return false;
+        int slen = s.length();
+        if (b.length != slen)
+            return false;
+        for (int i = slen; i-- > 0;)
+            if (b[i] != s.charAt(i))
+                return false;
+
+        return true;
+    }
+
+    public static boolean isEquals(byte a[], byte b[]) {
+        if (a == null || b == null)
+            return false;
+        if (a.length != b.length)
+            return false;
+        for (int i = a.length; i-- > 0;)
+            if (a[i] != b[i])
+                return false;
+
+        return true;
+    }
+
+    public static int hexToInt(byte[] b) {
+        int sum = 0;
+        int len = 0;
+        int pos = 0;
+
+        if (b != null) {
+            len = b.length;
+
+            for (int i = len - 1; i > 0; i--) {
+                sum += sqrt(BYTE_SIZE, i) * (int) b[pos];
+                pos++;
+            }
+            sum += b[pos];
+        }
+
+        return (sum);
+    }
+
+    public static int hexToInt(byte[] b, int start, int len) {
+        int sum = 0;
+        int pos = start;
+
+        if (b != null) {
+            for (int i = len - 1; i > 0; i--) {
+                sum += sqrt(BYTE_SIZE, i) * (int) b[pos];
+                pos++;
+            }
+            sum += b[pos];
+        }
+
+        return (sum);
+    }
+
+    public static byte[] intToHex(int num, int digit) {
+        byte[] b = new byte[digit];
+        int[] intArr = makeFunction(num, digit, BYTE_SIZE);
+
+        for (int i = 0; i < digit; i++) {
+            b[i] = (byte) intArr[i];
+        }
+
+        return (b);
+    }
+
+    private static int[] makeFunction(int num, int digit, int jinso) {
+        int[] fun = new int[digit];
+        int restNum = num;
+        int pos = 0;
+
+        for (int i = digit - 1; i > 0; i--) {
+            int quotient = restNum / sqrt(jinso, i);
+            fun[pos++] = quotient;
+            restNum -= (quotient * sqrt(jinso, i));
+        }
+        fun[pos++] = restNum;
+
+        return (fun);
+    }
+
+    private static int sqrt(int num, int count) {
+        int sum = 0;
+
+        sum = (count >= 1) ? num : 0;
+        for (int i = 1; i < count; i++) {
+            sum = sum * num;
+        }
+
+        return (sum);
+    }
+
+    public static boolean arrayComp(byte[] src, byte[] obj) {
+        boolean isSame = true;
+
+        if (src.length != obj.length) {
+            isSame = false;
+        } else {
+            for (int i = 0; i < src.length; i++) {
+                if (src[i] != obj[i]) {
+                    isSame = false;
+                    break;
+                }
+            }
+        }
+
+        return (isSame);
+    }
+
+    public static String pad0(String str, int size) {
+        char[] zeros = new char[size - str.length()];
+        for (int i = 0; i < zeros.length; i++)
+            zeros[i] = '0';
+        return new String(zeros) + str;
+    }
+
+    public static byte[] convertCharArrayToByteArray(char[] ca) {
+        byte[] ba = new byte[ca.length*2];
+        java.nio.ByteBuffer.wrap(ba).asCharBuffer().put(ca);
+        return ba;
+    }
+
+    public static char[] convertByteArrayToCharArray(byte[] ba) {
+        char[] ca = new char[ba.length/2];
+        java.nio.ByteBuffer.wrap(ba).asCharBuffer().get(ca);
+        return ca;
+    }
+
+    public static byte[] setNull(byte[] b) {
+        for(int i=0; i<b.length; i++) {
+            b[i] = 0x00;
+        }
+        return b;
+    }
+    
+
+    // Big Endian: network order
+    public static int toInt(byte[] value) {
+        return (int)(
+                (value[3] & 0xff) |
+                (value[2] & 0xff) << 8 |
+                (value[1] & 0xff) << 16 |
+                (value[0] & 0xff) << 24 );
+    }
+
+    // Big Endian: network order
+    public static byte[] toBytes(int value) {
+        byte[] ret = new byte[4];
+        
+        ret[3] = (byte)(value & 0xff);
+        ret[2] = (byte)(value >> 8 & 0xff);
+        ret[1] = (byte)(value >> 16 & 0xff);
+        ret[0] = (byte)(value >> 24 & 0xff);
+
+        return ret;
+    }
+
+    // Little Endian
+    public static int toInt2(byte[] value) {
+        return (int)(
+                (value[0] & 0xff) |
+                (value[1] & 0xff) << 8 |
+                (value[2] & 0xff) << 16 |
+                (value[3] & 0xff) << 24 );
+    }
+
+    // Little Endian
+    public static byte[] toBytes2(int value) {
+        byte[] ret = new byte[4];
+
+        ret[0] = (byte)(value & 0xff);
+        ret[1] = (byte)(value >> 8 & 0xff);
+        ret[2] = (byte)(value >> 16 & 0xff);
+        ret[3] = (byte)(value >> 24 & 0xff);
+
+        return ret;
+    }
+
+    public static byte[] setSpaceAll(byte[] data) {
+        return setAll(data, (byte) ' ');
+    }
+
+    public static byte[] setAll(byte[] data, byte bt) {
+        int len = data.length;
+        
+        for( int i=0; i<len; i++ ) {
+            data[i] = bt;
+        }
+
+        return data;
+    }
+
+    public static byte[] replaceAll(byte[] data, byte from, byte to) {
+        int len = data.length;
+
+        for( int i=0; i<len; i++ ) {
+            if( data[i] == from ) {
+                data[i] = to;
+            }
+        }
+
+        return data;
+    }
+}
 
src/main/java/com/munjaon/client/util/CommonUtil.java (added)
+++ src/main/java/com/munjaon/client/util/CommonUtil.java
@@ -0,0 +1,359 @@
+package com.munjaon.client.util;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+
+public final class CommonUtil {
+    public static final String DATE_FORMAT_14 = "yyyyMMddHHmmss";
+    public static final int TIMEOUT_DIVIDE = 1000 * 60;
+
+    // NewLine 공백처리하기
+    public static String cutNewLine(String msg){
+        String encString = "";
+        if(msg != null){
+            encString = msg.replaceAll("\r", "");
+            encString = encString.replaceAll("\n", "");
+        }
+        return encString;
+    }
+    // NewLine 인코딩 돌리기
+    public static String encodeNewLine(String msg){
+        String encString = "";
+        if(msg != null){
+			/*encString = msg.replaceAll("\r", "\n");
+			encString = encString.replaceAll("\n\n", "\n");
+			encString = encString.replaceAll("\n", "ⓝⓛ");*/
+            encString = msg.replaceAll("\r", "");
+            encString = encString.replaceAll("\n", "ⓝⓛ");
+        }
+        return encString;
+    }
+    // NewLine 디코딩 돌리기
+    public static String decodeNewLine(String msg){
+        String encString = "";
+        if(msg != null){
+            encString = msg.replaceAll("ⓝⓛ", "\n");
+        }
+        return encString;
+    }
+    // Comma 인코딩 돌리기
+    public static String encodeComma(String msg){
+        String encString = "";
+        if(msg != null){
+            encString = msg.replaceAll("\"", "ⓒⓞⓜⓜⓐ");
+        }
+        return encString;
+    }
+    // Comma 디코딩 돌리기
+    public static String decodeComma(String msg){
+        String decString = "";
+        if(msg != null){
+            decString = msg.replaceAll("ⓒⓞⓜⓜⓐ", "\"");
+        }
+        return decString;
+    }
+    // 문자열이 널인지 체크하는 함수
+    public static boolean checkMsgNull(String msgStr){
+        boolean isValid = false;
+        String[] msgArray = msgStr.split("ⓜⓢ");
+        int msgArrayLen = msgArray.length;
+        for(int i=0;i<msgArrayLen;i++){
+            msgArray[i] = msgArray[i].trim();
+            if(msgArray[i].length() < 1){
+                isValid = true;
+                break;
+            }
+        }
+        return isValid;
+    }
+    // 해당 길이만큼 문자열을 자르는 함수
+    public static String cutString(String str, int limit)
+    {
+        int len = str.length();
+        int sumLength=0;
+        String cutString = null;
+        byte[] toByte = str.getBytes();
+
+        if(limit < 2)
+            return "";
+        if(toByte.length > limit){
+            for(int cnt = 0 ; cnt < len ;cnt++){
+                if ((str.charAt(cnt) & 0xFF00) == 0) // 1 Byte 문자이면
+                    sumLength++;
+                else // 2바이트 문자라면...
+                    sumLength = sumLength + 2;
+                if(sumLength > limit){
+                    cutString = str.substring(0, cnt);
+                    break;
+                }
+            }
+        }else{
+            cutString = str;
+        }
+
+        return cutString;
+    }
+    // 날짜를 구간별로 자르는 함수
+    // (inDate:날짜 >> (입력형식:2012년 12월 20일일 경우 : 20121220))
+    public static int substringDate(String inDate, int beginIndex, int lastIndex){
+        int subDate = -1;
+        inDate = doNumber(inDate);
+        if(inDate.length() == 8){
+            if((beginIndex < lastIndex) && (lastIndex <= 8))
+                subDate = Integer.parseInt(inDate.substring(beginIndex, lastIndex));
+        }
+        return subDate;
+    }
+    // 시간을 구간별로 자르는 함수
+    public static int substringTime(String inTime, int beginIndex, int lastIndex){
+        int subDate = -1;
+        inTime = doNumber(inTime);
+        if(inTime.length() == 6){
+            if((beginIndex < lastIndex) && (lastIndex <= 6))
+                subDate = Integer.parseInt(inTime.substring(beginIndex, lastIndex));
+        }
+        return subDate;
+    }
+    public static boolean validDate(String fullDate){
+        boolean validFlag = true;
+        fullDate = doNumber(fullDate);
+
+        if(fullDate.length() != 14){
+            validFlag = false;
+        }else{
+            if(!(isValidDay(fullDate.substring(0, 8)) && isValidTime(fullDate.substring(8, 14))))
+                validFlag = false;
+        }
+        return validFlag;
+    }
+    // 유효한 날짜 형식인지 체크하는 함수
+    public static boolean isValidDay(String inDate){
+        boolean validFlag = true;
+        int year = substringDate(inDate, 0, 4);
+        // 년도에서 앞에 두자리 체크
+        if(year < 2013){
+            validFlag = false;
+        }
+        int month = substringDate(inDate, 4, 6);
+        int day = substringDate(inDate, 6, 8);
+        if (month < 1 || month > 12) { // check month range
+            validFlag = false;
+        }
+        if (day < 1 || day > 31) {
+            validFlag = false;
+        }
+        if ((month==4 || month==6 || month==9 || month==11) && day==31) {
+            validFlag = false;
+        }
+        if (month == 2) { // check for february 29th
+            boolean isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
+            if (day>29 || (day==29 && !isleap)) {
+                validFlag = false;
+            }
+        }
+        return validFlag;
+    }
+    // 유효한 날짜 형식인지 체크하는 함수
+    public static boolean isValidTime(String inTime){
+        boolean validFlag = true;
+        int hour = substringTime(inTime, 0, 2);
+        int minute = substringTime(inTime, 2, 4);
+        int second = substringTime(inTime, 4, 6);
+        if(hour < 0 || hour > 23)
+            validFlag = false;
+        if(minute < 0 || minute > 59)
+            validFlag = false;
+        if(second < 0 || second > 59)
+            validFlag = false;
+        return validFlag;
+    }
+    // 예약일이 하루전인지 체크하는 함수
+    // 앞의 날짜가 뒤의 날짜보다 이전이면: true / 그렇지않으면 false)
+    public static boolean isBeforeDate(String srcDate, String destDate){
+        boolean validFlag = false;
+        Calendar srcCal = getCalendar(srcDate);
+        Calendar destCal = getCalendar(destDate);
+        if(srcCal == null || destCal == null){
+            validFlag = true;
+        }else{
+            if(srcCal.before(destCal))
+                validFlag = true;
+        }
+
+        return validFlag;
+    }
+
+    public static Calendar getCalendar(int hour){
+        Calendar thisCal = null;
+        thisCal.add(Calendar.HOUR, hour);
+        return thisCal;
+    }
+    public static Calendar getCalendar(String inDate){
+        Calendar thisCal = null;
+        inDate = doNumber(inDate);
+        if(inDate.length() == 14 && validDate(inDate)){
+            String date = inDate.substring(0, 8);
+            String time = inDate.substring(8, 14);
+            int year = substringDate(date, 0, 4);
+            int month = substringDate(date, 4, 6);
+            int day = substringDate(date, 6, 8);
+            int hour = substringTime(time, 0, 2);
+            int minute = substringTime(time, 2, 4);
+            int second = substringTime(time, 4, 6);
+            thisCal = Calendar.getInstance();
+            thisCal.set(year, (month-1), day, hour, minute, second);
+        }
+        return thisCal;
+    }
+    public static String currentTime(){
+        Calendar currDate = Calendar.getInstance();
+        SimpleDateFormat dateForm = new SimpleDateFormat("HHmmss");
+        return dateForm.format(currDate.getTime());
+    }
+    public static String getLastDate(String year, String month, String day){
+        String dateStr = null;
+        String lastDay = null;
+        Calendar currDate = Calendar.getInstance();
+        currDate.set(Integer.parseInt(year),Integer.parseInt(month)-1,Integer.parseInt(day));
+        lastDay = Integer.toString(currDate.getActualMaximum(Calendar.DAY_OF_MONTH));
+        dateStr = year+month+lastDay;
+        return dateStr;
+    }
+    public static String currentDay(){
+        Calendar currDate = Calendar.getInstance();
+        SimpleDateFormat dateForm = new SimpleDateFormat("yyyyMMdd");
+        return dateForm.format(currDate.getTime());
+    }
+    public static String currentDate(){
+        Calendar currDate = Calendar.getInstance();
+        SimpleDateFormat dateForm = new SimpleDateFormat("yyyyMMddHHmmss");
+        return dateForm.format(currDate.getTime());
+    }
+    public static String currentLogDate(){
+        Calendar currDate = Calendar.getInstance();
+        SimpleDateFormat dateForm = new SimpleDateFormat("[yyyy-MM-dd][HH:mm:ss]");
+        return dateForm.format(currDate.getTime());
+    }
+    // "yyyyMMddHHmmss" 의 조합
+    public static String formatDate(String format){
+        Calendar currDate = Calendar.getInstance();
+        SimpleDateFormat dateForm = new SimpleDateFormat(format);
+        return dateForm.format(currDate.getTime());
+    }
+    public static String getTargetDate(int term){
+        Calendar currDate = Calendar.getInstance();
+        currDate.add(Calendar.HOUR, term);
+        SimpleDateFormat dateForm = new SimpleDateFormat("yyyyMMddHHmmss");
+        return dateForm.format(currDate.getTime());
+    }
+    public static String getTargetDay(int term){
+        Calendar currDate = Calendar.getInstance();
+        currDate.add(Calendar.HOUR, term);
+        SimpleDateFormat dateForm = new SimpleDateFormat("yyyyMMdd");
+        return dateForm.format(currDate.getTime());
+    }
+    public static Date parseDate14(String sDay){
+        Date date = null;
+        if(sDay != null || sDay.length() == 14){
+            SimpleDateFormat dateForm = new SimpleDateFormat(DATE_FORMAT_14);
+            try {
+                date = dateForm.parse(sDay);
+            } catch (ParseException e) {
+
+            }
+        }
+
+        return date;
+    }
+    public static int validTimeOut(String sDay){
+        int interval = 100000;
+        Date fromDate = parseDate14(sDay);
+        Date toDate = parseDate14(currentDate());
+        if(fromDate != null && toDate != null){
+            long duration = toDate.getTime() - fromDate.getTime();
+            interval = (int)(duration / TIMEOUT_DIVIDE);
+        }
+
+        return interval;
+    }
+    // 숫자만 반환하는 함수
+    public static String doNumber(String spell){
+        String phoneNumber = "";
+        if(spell == null){
+            return phoneNumber;
+        }
+        spell = spell.trim();
+        int spell_Length = spell.length();
+        if(spell_Length < 1){
+            return phoneNumber;
+        }
+        for(int i=0;i<spell_Length;i++){
+            char eachChar = spell.charAt(i);
+            if( 0x30 <= eachChar && eachChar <= 0x39 ){
+                phoneNumber += eachChar;
+            }
+        }
+        return phoneNumber;
+    }
+    // 소수점 뒤에 해당하는 자리만큼 자르기
+    public static String cutFloatNumber(String srcNum, int digit){
+        String headNum = "";
+        String tailNum = "";
+        String retNum = "";
+
+        if(!(srcNum == null || srcNum.trim().equals(""))){
+            srcNum = srcNum.trim();
+            int index = srcNum.indexOf(".");
+            // 소수점 위치가 0보다 큰경우만 처리
+            if(index > 0){
+                headNum = srcNum.substring(0, index);
+                tailNum = srcNum.substring((index + 1), srcNum.length());
+
+                if(tailNum.length() == 0){
+                    tailNum = "0";
+                }
+                if(tailNum.length() > digit){
+                    tailNum = tailNum.substring(0, digit);
+                }
+                retNum = headNum + "." + tailNum;
+            }
+        }
+
+        return retNum;
+    }
+    // 수신번호 체크하기
+    public static boolean CheckPhone(String src) {
+        if(src == null || src.trim().length() < 10) {
+            return false;
+        }
+
+        if(!src.startsWith("0")) {
+            return false;
+        }
+
+        return true;
+    }
+    // 문자열 공백 제거
+    public static String trim(String obj) {
+        return StringUtil.trim(obj);
+    }
+    /**
+     * @param args
+     */
+    public static void main(String[] args) {
+        // TODO Auto-generated method stub
+        //System.out.println(QueueUtil.cutFloatNumber("10.2", 2));
+        //System.out.println(QueueUtil.isValidTime("20131207173555"));
+
+		/*Calendar currDate = Calendar.getInstance();
+		currDate.add(Calendar.HOUR, 0); // 1년후의 시간
+		System.out.println("하루전 시간 : " + currDate.getTime());*/
+        System.out.println(CommonUtil.isBeforeDate("20131206121212", "20131207121212"));
+        System.out.println("하루전 : " + CommonUtil.getTargetDay(-24));
+        System.out.println(CommonUtil.currentLogDate());
+        //Date date = MessageUtil.parseDate14("20141208125958");
+        System.out.println("validTimeOut() : " + CommonUtil.validTimeOut("20141209154558"));
+    }
+}
 
src/main/java/com/munjaon/client/util/FileUtil.java (added)
+++ src/main/java/com/munjaon/client/util/FileUtil.java
@@ -0,0 +1,37 @@
+package com.munjaon.client.util;
+
+import java.io.File;
+
+/**
+ * 파일 관련 유틸리티 클래스
+ * @author JDS
+ */
+public class FileUtil {
+
+    public static boolean exists(String sFile) {
+        return exists( new File(sFile) );
+    }
+
+    public static boolean exists(File file) {
+        return file.exists();
+    }
+
+    public static boolean mkdirs(String sPath) {
+        return mkdirs(sPath, false);
+    }
+
+    public static boolean mkdirs(String sPath, boolean isFilePath) {
+        File file = new File(sPath);
+
+        if( isFilePath ) {
+            file = file.getParentFile();
+        }
+
+        if( file.exists() ) {
+            return true;
+        }
+
+        return file.mkdirs();
+    }
+
+}
 
src/main/java/com/munjaon/client/util/LogUtil.java (added)
+++ src/main/java/com/munjaon/client/util/LogUtil.java
@@ -0,0 +1,95 @@
+package com.munjaon.client.util;
+
+import java.io.BufferedWriter;
+import java.io.FileWriter;
+import java.io.PrintWriter;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
+ * 로깅 관련 유틸리티 클래스
+ * @author JDS
+ */
+public class LogUtil {
+
+    private final static String sTimeFormat = "[HH:mm:ss.SSS] ";
+    private final static String sDateFormat = "_yyyyMMdd";
+    private final static String sFileExt = ".log";
+
+    private PrintWriter out;
+    private String sLogFile;
+    private String sDate;
+
+    public LogUtil(String sLogFile) {
+        this.sLogFile = sLogFile;
+
+        if ( sLogFile != null ) {
+            FileUtil.mkdirs(sLogFile, true);
+        }
+    }
+
+    private void open() {
+        close();
+
+        if (sLogFile != null) {
+            try {
+                out = new PrintWriter( new BufferedWriter( new FileWriter(sLogFile + sDate + sFileExt, true) ), true );
+            } catch(Exception e) {
+                out = null;
+            }
+        }
+
+        if( out == null ) {
+            out = new PrintWriter(System.out, true);
+        }
+    }
+
+    public void close() {
+        if (sLogFile != null && out != null) {
+            try {
+                out.close();
+                out = null;
+            } catch (Exception e) {
+            }
+        }
+    }
+
+    public static void log(String sFile, Object oLog) {
+        LogUtil logger = new LogUtil(sFile);
+        logger.log(oLog);
+        logger.close();
+    }
+
+    public synchronized void log(Object oLog) {
+        SimpleDateFormat sdf = new SimpleDateFormat();
+        Date date = new Date();
+
+        sdf.applyPattern(sDateFormat);
+        String sDates = sdf.format(date);
+
+        sdf.applyPattern(sTimeFormat);
+        String sTime = sdf.format(date);
+
+        try {
+            if (!sDates.equals(this.sDate)) {
+                this.sDate = sDates;
+                open();
+            }
+
+            if (oLog instanceof Exception) {
+                out.print( sTime );
+                ((Exception)oLog).printStackTrace(out);
+
+                if (sLogFile == null) {
+                    ((Exception)oLog).printStackTrace();
+                }
+            } else {
+                out.println( sTime + oLog );
+            }
+
+            out.flush();
+        } catch ( Exception e ) {
+            close();
+        }
+    }
+}
 
src/main/java/com/munjaon/client/util/ServiceUtil.java (added)
+++ src/main/java/com/munjaon/client/util/ServiceUtil.java
@@ -0,0 +1,32 @@
+package com.munjaon.client.util;
+
+public final class ServiceUtil {
+    /** DB Commit Check Counter */
+    public static final int COMMIT_COUNT = 30;
+
+    public static String[] getServiceNames(String[] serviceNames) {
+        if (serviceNames == null) return null;
+        for (int i = 0; i < serviceNames.length; i++) {
+            serviceNames[i] = serviceNames[i].trim();
+        }
+
+        return serviceNames;
+    }
+
+    public static boolean isDuplicate(String[] serviceNames) {
+        if (serviceNames == null) return false;
+
+        boolean duplicate = false;
+        for (int i = 0; i < serviceNames.length; i++) {
+            for (int j = (i + 1); j < serviceNames.length; j++) {
+                if (serviceNames[i].equals(serviceNames[j])) {
+                    duplicate = true;
+                    break;
+                }
+            }
+            if (duplicate) break;
+        }
+
+        return duplicate;
+    }
+}
 
src/main/java/com/munjaon/client/util/StringUtil.java (added)
+++ src/main/java/com/munjaon/client/util/StringUtil.java
@@ -0,0 +1,167 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package com.munjaon.client.util;
+
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+
+/**
+ * 문자열 관련 유틸리티 클래스
+ * @author JDS
+ */
+public final class StringUtil {
+
+    public static final String SystemEncoding = getSystemEncoding();
+
+    public static String getSystemEncoding() {
+        return (new java.io.OutputStreamWriter(System.out)).getEncoding();
+    }
+
+    public static String trim(byte[] obj) {
+        if( obj == null || obj.length == 0 ) {
+            return "";
+        }
+
+        return (new String(obj)).trim();
+    }
+
+    public static String trim(Object obj) {
+        return trim(obj, "");
+    }
+
+    public static String trim(Object obj, String dflt) {
+        if( obj == null ) {
+            return dflt;
+        }
+
+        return ((String)obj).trim();
+    }
+
+    public static String ltrim(byte[] obj) {
+        return ltrim(new String(obj));
+    }
+
+    public static String ltrim(String obj) {
+        return ltrim(obj.toCharArray());
+    }
+
+    public static String ltrim(char[] obj) {
+        int len = obj.length;
+        int idx = 0;
+
+        while( idx < len && obj[idx] <= ' ' ) {
+            idx++;
+        }
+
+        return new String(obj, idx, len-idx);
+    }
+
+    public static String rtrim(byte[] obj) {
+        return rtrim(new String(obj));
+    }
+
+    public static String rtrim(String obj) {
+        return rtrim(obj.toCharArray());
+    }
+
+    public static String rtrim(char[] obj) {
+        int len = obj.length;
+        int idx = len-1;
+
+        while( idx >= 0 && obj[idx] <= ' ' ) {
+            idx--;
+        }
+
+        return new String(obj, 0, idx+1);
+    }
+
+    public static String replaceAll(String src, String from, String to) {
+        StringBuilder sbuf = new StringBuilder();
+
+        int len = from.length();
+        int idx = 0;
+        int stx = 0;
+
+        while( (idx=src.indexOf(from, stx)) > -1 ) {
+            sbuf.append(src.substring(stx, idx));
+            sbuf.append(to);
+            stx=idx+len;
+        }
+
+        sbuf.append(src.substring(stx));
+
+        return sbuf.toString();
+    }
+
+    public static String[] split(String sSrc, String sDelim) {
+        ArrayList aList = new ArrayList();
+
+        String sTmp;
+        int len = sDelim.length();
+        int idx = 0;
+        int stx = 0;
+
+        while( (idx=sSrc.indexOf(sDelim, stx)) > -1 ) {
+            sTmp = sSrc.substring(stx, idx);
+            aList.add(sTmp);
+            stx=idx+len;
+        }
+
+        if( stx <= sSrc.length() ) {
+            aList.add(sSrc.substring(stx));
+        }
+
+        String[] sRet = new String[aList.size()];
+
+        for( int i=0; i<aList.size(); i++ ) {
+            sRet[i] = (String) aList.get(i);
+        }
+
+        return sRet;
+    }
+
+    public static String substring(String obj, int idx, int length) {
+        if( obj.getBytes().length <= idx ) {
+            return "";
+        }
+
+        if( obj.getBytes().length <= length ) {
+            return obj;
+        }
+
+        int totallen=0;
+        int i=idx;
+        for( i=idx; i<obj.length(); i++ ) {
+            totallen += obj.substring(i, i+1).getBytes().length;
+
+            if( length < totallen ) {
+                break;
+            }
+        }
+
+        return obj.substring(idx, i);
+    }
+
+    public static String substring(String obj, int length) {
+        return substring(obj, 0, length);
+    }
+
+    public static String numFilter(String src) {
+        return src.replaceAll("[^0-9]", "");
+    }
+
+    public static String toNumberFormat(Object obj, String fmt) {
+        DecimalFormat df = new DecimalFormat(fmt);
+        return df.format(obj);
+    }
+
+    public static String pad0(String str, int size) {
+        char[] zeros = new char[size - str.length()];
+        for (int i = 0; i < zeros.length; i++)
+            zeros[i] = '0';
+        return new String(zeros) + str;
+    }
+}
 
src/main/java/com/munjaon/client/util/XmlUtil.java (added)
+++ src/main/java/com/munjaon/client/util/XmlUtil.java
@@ -0,0 +1,125 @@
+package com.munjaon.client.util;
+
+import org.jdom2.Document;
+import org.jdom2.Element;
+import org.jdom2.JDOMException;
+import org.jdom2.input.SAXBuilder;
+import org.jdom2.output.Format;
+import org.jdom2.output.XMLOutputter;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.List;
+
+public class XmlUtil {
+//    private static Document getDOMParsedDocument(final String fileName) {
+//        Document document = null;
+//        try {
+//
+//            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+//            //If want to make namespace aware.
+//            //factory.setNamespaceAware(true);
+//            DocumentBuilder documentBuilder = factory.newDocumentBuilder();
+//            document = documentBuilder.parse(new File("C:\\Docs\\JDS\\ITN\\MMS01Header.xml"));
+//
+//            NodeList nodeList = document.getDocumentElement().getChildNodes();
+//            for (int i = 0; i < nodeList.getLength(); i++) {
+//                Node node = nodeList.item(i);
+//                if (node.getNodeType() == Node.ELEMENT_NODE) {
+//                    Element elem = (Element) node;
+//                    System.out.println("createDate : " + elem.getAttribute("createDate"));
+//                    System.out.println("getTagName : " + elem.getTagName());
+//                    System.out.println("getNodeName : " + elem.getNodeName());
+//                    System.out.println("getTextContent : " + elem.getTextContent());
+////                    String createDate = elem.getElementsByTagName("createDate").item(0).getChildNodes().item(0).getNodeValue();
+////                    System.out.println("createDate : " + createDate);
+////                    String PopCounter = elem.getElementsByTagName("PopCounter").item(0).getChildNodes().item(0).getNodeValue();
+////                    System.out.println("PopCounter : " + PopCounter);
+////                    Double salary = Double.parseDouble(elem.getElementsByTagName("salary").item(0).getChildNodes().item(0).getNodeValue());
+//                }
+//            }
+//        }
+//        catch (IOException | SAXException | ParserConfigurationException e) {
+//            e.printStackTrace();
+//        }
+//        return document;
+//    }
+
+    private static Document getSaxParsedDocument(final String fileName) {
+        Document document = null;
+
+        String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+                + " <catalog>\r\n"
+                + " <book id=\"bk101\">"
+                + " <author>Gambardella, Matthew</author> "
+                + "<title>XML Developer's Guide</title>"
+                + " <genre>Computer</genre>"
+                + " <price>44.95</price> "
+                + "<publish_date>2000-10-01</publish_date> "
+                + "<description>An in-depth look at creating applications with XML.</description> "
+                + "</book>"
+                + " <book id=\"bk102\">"
+                + " <author>Ralls, Kim</author>"
+                + " <title>Midnight Rain</title>"
+                + " <genre>Fantasy</genre>"
+                + " <price>5.95</price>"
+                + " <publish_date>2000-12-16</publish_date>"
+                + " <description>A former architect battles corporate zombies, an evil sorceress, and her own childhood to become queen of the world.</description>"
+                + " </book> \r\n"
+                + "</catalog>\r\n";
+        try {
+
+            SAXBuilder sax = new SAXBuilder();
+            // String that contains XML
+            Document doc = (Document) sax.build(new File("C:\\Docs\\JDS\\ITN\\MMS01Header.xml"));
+//            org.jdom2.Document doc = sax.build(new StringReader(xml));
+
+            Element rootNode = doc.getRootElement();
+            List<Element> bookElements = rootNode.getChildren();
+            System.out.println("bookElements: " + bookElements);
+            for(Element bookElement : bookElements){
+                String name = bookElement.getName();
+                String value = bookElement.getValue();
+                System.out.println(name + " : " + value);
+            }
+
+        } catch (IOException | JDOMException e) {
+            e.printStackTrace();
+        }
+        return document;
+    }
+
+    private static void writeSimpleXml() throws JDOMException, IOException {
+
+        String xml = "<root><child id=\"100\">mkyong</child></root>";
+        SAXBuilder sb = new SAXBuilder();
+        Document doc = sb.build(new StringReader(xml));
+
+
+        Document docFile = new Document();
+
+        Element rootElement = new Element("ReadQueue");
+        rootElement.addContent(new Element("createDate").setText("20240527"));
+        rootElement.addContent(new Element("PopCounter").setText(Integer.toString(0)));
+
+        docFile.setRootElement(rootElement);
+
+        // default in compact mode
+        // XMLOutputter xmlOutputter = new XMLOutputter();
+
+        // pretty print format
+        XMLOutputter xmlOutputter = new XMLOutputter(Format.getPrettyFormat());
+
+        // output to console
+        FileOutputStream fileOutputStream = new FileOutputStream("C:\\Docs\\JDS\\ITN\\file.xml");
+        xmlOutputter.output(docFile, fileOutputStream);
+
+    }
+    public static void main(String[] args) throws IOException, JDOMException {
+//        XmlUtil.getDOMParsedDocument("C:\\Docs\\JDS\\ITN\\MMS01Header.xml");
+        XmlUtil.getSaxParsedDocument("C:\\Docs\\JDS\\ITN\\MMS01Header.xml");
+        XmlUtil.writeSimpleXml();
+    }
+}
src/main/resources/sqlmap/mariadb/mariadb_sql.xml
--- src/main/resources/sqlmap/mariadb/mariadb_sql.xml
+++ src/main/resources/sqlmap/mariadb/mariadb_sql.xml
@@ -7,18 +7,25 @@
     </select>
     <select id="checkTableForMessage" resultType="int">
         /* MariaDBMapper.checkTableForMessage */
-        SELECT 1 FROM MUNJAON_MSG WHERE 1=1 LIMIT 1
+--         SELECT 1 FROM MUNJAON_MSG WHERE 1=1 LIMIT 1
+        SELECT COUNT(*)
+        FROM   information_schema.tables
+        WHERE TABLE_NAME = 'MUNJAON_MSG'
     </select>
     <select id="checkTableForLog" resultType="int">
         /* MariaDBMapper.checkTableForLog */
-        SELECT 1 FROM MUNJAON_MSG_LOG WHERE 1=1 LIMIT 1
+        SELECT COUNT(*)
+        FROM   information_schema.tables
+        WHERE TABLE_NAME = 'MUNJAON_MSG_LOG'
+--                 SELECT 1 FROM MUNJAON_MSG_LOG WHERE 1=1 LIMIT 1
     </select>
     <select id="selectToDeliver" resultType="com.munjaon.client.model.MunjaonMsg">
         /* MariaDBMapper.selectToDeliver */
         SELECT
             MSG_ID
             , MSG_TYPE
-            , DATE_FORMAT(REQUEST_DATE,'%Y%m%d%H%i%s') REQUEST_DATE
+            , DATE_FORMAT(REQUEST_DATE,'%Y%m%d%H%i%s') RESERVE_DATE
+            , DATE_FORMAT(NOW(),'%Y%m%d%H%i%s') REQUEST_DATE
             , RECV_PHONE
             , SEND_PHONE
             , SUBJECT
Add a comment
List