최초 커밋, 멀티 RDBMS 적용 추가, 통신 오류 수정중

HELP.md

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+# Getting Started
+
+### Reference Documentation
+
+For further reference, please consider the following sections:
+
+* [Official Gradle documentation](https://docs.gradle.org)
+* [Spring Boot Gradle Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/3.3.1/gradle-plugin/reference/html/)
+* [Create an OCI image](https://docs.spring.io/spring-boot/docs/3.3.1/gradle-plugin/reference/html/#build-image)
+* [Spring Configuration Processor](https://docs.spring.io/spring-boot/docs/3.3.1/reference/htmlsingle/index.html#appendix.configuration-metadata.annotation-processor)
+* [Spring Boot DevTools](https://docs.spring.io/spring-boot/docs/3.3.1/reference/htmlsingle/index.html#using.devtools)
+* [MyBatis Framework](https://mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure/)
+
+### Guides
+
+The following guides illustrate how to use some features concretely:
+
+* [MyBatis Quick Start](https://github.com/mybatis/spring-boot-starter/wiki/Quick-Start)
+* [Accessing data with MySQL](https://spring.io/guides/gs/accessing-data-mysql/)
+
+### Additional Links
+
+These additional references should also help you:
+
+* [Gradle Build Scans – insights for your project's build](https://scans.gradle.com#gradle)
+

build.gradle

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+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.3.1'
+    id 'io.spring.dependency-management' version '1.1.5'
+}
+
+group = 'com.munjaon'
+version = '0.0.1-SNAPSHOT'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
+configurations {
+    compileOnly {
+        extendsFrom annotationProcessor
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.3'
+    compileOnly 'org.projectlombok:lombok'
+    developmentOnly 'org.springframework.boot:spring-boot-devtools'
+    runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
+    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
+    annotationProcessor 'org.projectlombok:lombok'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter-test:3.0.3'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+    // https://mvnrepository.com/artifact/com.zaxxer/HikariCP
+    implementation 'com.zaxxer:HikariCP:4.0.3'
+    // https://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple
+    implementation 'com.googlecode.json-simple:json-simple:1.1.1'
+    // https://mvnrepository.com/artifact/commons-beanutils/commons-beanutils
+    implementation 'commons-beanutils:commons-beanutils:1.9.4'
+    // https://mvnrepository.com/artifact/org.jdom/jdom2
+    implementation 'org.jdom:jdom2:2.0.6.1'
+    // https://mvnrepository.com/artifact/org.apache.commons/commons-configuration2
+    implementation 'org.apache.commons:commons-configuration2:2.10.1'
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'client_agent'

src/main/java/com/munjaon/client/MunjaonClientApplication.java

@@ -0,0 +1,20 @@
+package com.munjaon.client;
+
+import com.munjaon.client.config.ServerConfig;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@Slf4j
+@EnableScheduling
+@SpringBootApplication
+public class MunjaonClientApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(MunjaonClientApplication.class, args);
+    }
+}

src/main/java/com/munjaon/client/config/DataSourceConfig.java

@@ -0,0 +1,67 @@
+package com.munjaon.client.config;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.configuration2.ex.ConfigurationException;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.mybatis.spring.SqlSessionFactoryBean;
+import org.mybatis.spring.SqlSessionTemplate;
+import org.mybatis.spring.annotation.MapperScan;
+import org.mybatis.spring.boot.autoconfigure.SpringBootVFS;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.jdbc.DataSourceBuilder;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+import javax.sql.DataSource;
+
+@Slf4j
+@Configuration
+@RequiredArgsConstructor
+@EnableTransactionManagement
+@MapperScan(basePackages= "com.munjaon.client.**.mapper")
+public class DataSourceConfig {
+    @Autowired
+    private ApplicationContext applicationContext;
+    private final ServerConfig serverConfig;
+
+    @Primary
+    @Bean(name = "datasource")
+    public DataSource dataSource() throws ConfigurationException {
+        String dbms = serverConfig.getString("DB.DBMS");
+        System.out.println("MARIADB.DRIVER : " + serverConfig.getString(dbms + ".DRIVER"));
+        System.out.println("MARIADB.URL : " + serverConfig.getString(dbms + ".URL"));
+        System.out.println("MARIADB.USER : " + serverConfig.getString(dbms + ".USER"));
+        System.out.println("MARIADB.PASSWORD : " + serverConfig.getString(dbms + ".PASSWORD"));
+        return DataSourceBuilder.create()
+                .driverClassName(serverConfig.getString(dbms + ".DRIVER"))
+                .url(serverConfig.getString(dbms + ".URL"))
+                .username(serverConfig.getString(dbms + ".USER"))
+                .password(serverConfig.getString(dbms + ".PASSWORD"))
+                .build();
+    }
+
+    @Primary
+    @Bean(name = "factory")
+    public SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception {
+        SqlSessionFactoryBean sqlSessionFactory = new SqlSessionFactoryBean();
+        sqlSessionFactory.setVfs(SpringBootVFS.class);
+        sqlSessionFactory.setDataSource(dataSource);
+        sqlSessionFactory.setTypeAliasesPackage("com.munjaon.client.**.dto");
+        sqlSessionFactory.setConfigLocation(applicationContext.getResource("classpath:mybatis-config.xml"));
+        sqlSessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath:/sqlmap/**/*.xml"));
+        return sqlSessionFactory.getObject();
+    }
+
+    @Primary
+    @Bean(name = "sqlSession")
+    public SqlSessionTemplate sqlSession(SqlSessionFactory sqlSessionFactory) {
+        return new SqlSessionTemplate(sqlSessionFactory);
+    }
+}

src/main/java/com/munjaon/client/config/RunnerConfiguration.java

@@ -0,0 +1,43 @@
+package com.munjaon.client.config;
+
+import com.munjaon.client.server.service.PropertyLoader;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.configuration2.ex.ConfigurationException;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.annotation.Order;
+
+@Slf4j
+@Configuration
+@RequiredArgsConstructor
+public class RunnerConfiguration {
+    private final ServerConfig serverConfig;
+
+    @Bean
+    @Order(1)
+    public CommandLineRunner getRunnerBeanForProperty() {
+        System.setProperty("PROPS", serverConfig.getServerProperyFile());
+        System.setProperty("ROOTPATH", serverConfig.getServerRootPath());
+        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);
+        }
+        return args -> System.out.println("Runner Bean #1 : " + serverConfig.getServerProperyFile());
+    }
+
+    @Bean
+    @Order(2)
+    public CommandLineRunner getRunnerBeanForSmsQueue() {
+
+        return args -> System.out.println("Runner Bean #2");
+    }
+}

src/main/java/com/munjaon/client/config/ServerConfig.java

@@ -0,0 +1,74 @@
+package com.munjaon.client.config;
+
+import jakarta.annotation.PostConstruct;
+import lombok.Getter;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.configuration2.PropertiesConfiguration;
+import org.apache.commons.configuration2.builder.ConfigurationBuilderEvent;
+import org.apache.commons.configuration2.builder.ReloadingFileBasedConfigurationBuilder;
+import org.apache.commons.configuration2.builder.fluent.Parameters;
+import org.apache.commons.configuration2.event.Event;
+import org.apache.commons.configuration2.event.EventListener;
+import org.apache.commons.configuration2.ex.ConfigurationException;
+import org.apache.commons.configuration2.reloading.PeriodicReloadingTrigger;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+@Component
+public class ServerConfig {
+    @Getter
+//    @Value("${agent.server-property-file}")
+    private String serverProperyFile;
+
+    @Getter
+    @Value("${agent.root-path}")
+    private String serverRootPath;
+
+    private ReloadingFileBasedConfigurationBuilder<PropertiesConfiguration> builder;
+
+    @PostConstruct
+    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>() {
+            @Override
+            public void onEvent(Event event) {
+                log.info("builder.getConfiguration() is Called!!");
+            }
+        });
+
+        PeriodicReloadingTrigger configReloadingTrigger = new PeriodicReloadingTrigger(builder.getReloadingController(), null, 1, TimeUnit.SECONDS);
+        configReloadingTrigger.start();
+    }
+
+    public String getString(String key) throws ConfigurationException {
+        return builder.getConfiguration().getString(key);
+    }
+
+    public int getInt(String key) throws ConfigurationException {
+        return builder.getConfiguration().getInt(key, 3);
+    }
+
+    public String[] getStringArray(String key) throws ConfigurationException {
+        return getStringArray(key, ",");
+    }
+
+    public String[] getStringArray(String key, String regExp) throws ConfigurationException {
+        String value = getString(key);
+        return value == null ? null : value.split(regExp);
+    }
+}

src/main/java/com/munjaon/client/mariadb/mapper/MariaDBMapper.java

@@ -0,0 +1,20 @@
+package com.munjaon.client.mariadb.mapper;
+
+import com.munjaon.client.model.MunjaonMsg;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface MariaDBMapper {
+    String checkTime();
+    int checkTableForMessage();
+    int checkTableForLog();
+    List<MunjaonMsg> selectToDeliver(String msgType);
+    int updateToDeliver(String msgId);
+    int updateToReport(MunjaonMsg params);
+    List<MunjaonMsg> selectToMove();
+    List<MunjaonMsg> selectToExpire(String expireTime);
+    int insertToLog(String msgId);
+    int deleteFromDeliver(String msgId);
+}

src/main/java/com/munjaon/client/mariadb/service/MariaDBService.java

@@ -0,0 +1,50 @@
+package com.munjaon.client.mariadb.service;
+
+import com.munjaon.client.mariadb.mapper.MariaDBMapper;
+import com.munjaon.client.model.MunjaonMsg;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class MariaDBService {
+    private final MariaDBMapper mariaDBMapper;
+
+    public boolean checkTableExists() {
+        boolean isExist = false;
+        try {
+            mariaDBMapper.checkTableForMessage();
+            mariaDBMapper.checkTableForLog();
+            isExist = true;
+        } catch (Exception e) {
+            log.error("Check table exists error : {}", e);
+        }
+
+        return isExist;
+    }
+    public List<MunjaonMsg> selectToDeliver(String msgType) {
+        return mariaDBMapper.selectToDeliver(msgType);
+    }
+    public int updateToDeliver(String msgId) {
+        return mariaDBMapper.updateToDeliver(msgId);
+    }
+    public int updateToReport(MunjaonMsg params) {
+        return mariaDBMapper.updateToReport(params);
+    }
+    public List<MunjaonMsg> selectToMove() {
+        return mariaDBMapper.selectToMove();
+    }
+    public List<MunjaonMsg> selectToExpire(String expireTime) {
+        return mariaDBMapper.selectToExpire(expireTime);
+    }
+    public int insertToLog(String msgId) {
+        return mariaDBMapper.insertToLog(msgId);
+    }
+    public int deleteFromDeliver(String msgId) {
+        return mariaDBMapper.deleteFromDeliver(msgId);
+    }
+}

src/main/java/com/munjaon/client/model/MunjaonMsg.java

@@ -0,0 +1,26 @@
+package com.munjaon.client.model;
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+
+@Getter
+@Setter
+@ToString
+public class MunjaonMsg {
+    private String msgId;
+    private String msgType;
+    private String sendStatus;
+    private String requestDate;
+    private String recvPhone;
+    private String sendPhone;
+    private String subject;
+    private String message;
+    private String telecom;
+    private String filename01;
+    private String filename02;
+    private String filename03;
+    private String deliverDate;
+    private String sentDate;
+    private String reportDate;
+}

src/main/java/com/munjaon/client/mysql/service/MysqlService.java

@@ -0,0 +1,11 @@
+package com.munjaon.client.mysql.service;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class MysqlService {
+}

src/main/java/com/munjaon/client/server/service/PropertyLoader.java

@@ -0,0 +1,79 @@
+package com.munjaon.client.server.service;
+
+import java.io.FileInputStream;
+import java.util.Properties;
+
+/**
+ * PropertyLoader
+ * @author JDS
+ */
+public class PropertyLoader extends Thread {
+
+    private static Properties props = load();
+    private static PropertyLoader loader;
+
+    public static String getProp(String key, String sub) {
+        return get(key+"."+sub);
+    }
+
+    public static String get(String key) {
+        return get(key, null);
+    }
+
+    public static String get(String key, String dflt) {
+        if( props == null ) return null;
+
+        String value = props.getProperty(key, dflt);
+
+        if( value == null ) {
+            value = dflt;
+            System.err.println("Not Defined : [" + key + "]");
+        }
+        else {
+            value = value.replaceAll("\\$WORK_HOME", System.getProperty("WORK_HOME"));
+        }
+
+        return value;
+    }
+
+    public synchronized static Properties load() {
+        String propFile = System.getProperty("PROPS");
+        try {
+            Properties properties = new Properties();
+            properties.load( new FileInputStream (propFile) );
+
+            props = properties;
+        } catch(Exception e) {
+            Log(e);
+        }
+        
+        if( loader == null ) {
+            loader = new PropertyLoader();
+            loader.start();
+        }
+
+        return props;
+    }
+
+    private synchronized static void Log(Object oLog) {
+        if ( oLog instanceof Exception ) {
+            System.out.println( (new java.util.Date()) );
+            ((Exception)oLog).printStackTrace();
+        } else {
+            System.out.println( (new java.util.Date()) + (String) oLog );
+        }
+    }
+
+    @Override
+    public void run() {
+        while( true ) {
+            try {
+                Thread.sleep(1000);
+                load();
+            } catch(Exception e) {
+                Log(e);
+            }
+        }
+    }
+
+}

src/main/java/com/munjaon/client/service/DatabaseService.java

@@ -0,0 +1,15 @@
+package com.munjaon.client.service;
+
+import lombok.Getter;
+
+@Getter
+public enum DatabaseService {
+    MARIADB_SERVICE,
+    MYSQL_SERVICE;
+
+    private Object service;
+
+    public void setService(Object service) {
+        this.service = service;
+    }
+}

src/main/java/com/munjaon/client/service/DatabaseServiceInjector.java

@@ -0,0 +1,30 @@
+package com.munjaon.client.service;
+
+import com.munjaon.client.mariadb.service.MariaDBService;
+import com.munjaon.client.mysql.service.MysqlService;
+import jakarta.annotation.PostConstruct;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.EnumSet;
+
+@Component
+public class DatabaseServiceInjector {
+    @Autowired
+    private MariaDBService mariaDBService;
+    @Autowired
+    private MysqlService mysqlService;
+
+    @PostConstruct
+    public void postConstruct() {
+        for (DatabaseService svc : EnumSet.allOf(DatabaseService.class)) {
+            switch (svc) {
+                case MARIADB_SERVICE:       svc.setService(mariaDBService);
+                    break;
+                case MYSQL_SERVICE:         svc.setService(mysqlService);
+                    break;
+                default:                    break;
+            }
+        }
+    }
+}

src/main/java/com/munjaon/client/service/DatabaseTypeWorker.java

@@ -0,0 +1,125 @@
+package com.munjaon.client.service;
+
+import com.munjaon.client.mariadb.service.MariaDBService;
+import com.munjaon.client.model.MunjaonMsg;
+import lombok.Getter;
+
+import java.util.EnumSet;
+import java.util.List;
+
+@Getter
+public enum DatabaseTypeWorker {
+    TYPE_OF_MARIADB("MARIADB") {
+        @Override
+        public boolean checkTableExists() {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.checkTableExists();
+        }
+
+        @Override
+        public List<MunjaonMsg> selectToDeliver(String msgType) {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.selectToDeliver(msgType);
+        }
+
+        @Override
+        public int updateToDeliver(String msgId) {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.updateToDeliver(msgId);
+        }
+
+        @Override
+        public int updateToReport(MunjaonMsg params) {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.updateToReport(params);
+        }
+
+        @Override
+        public List<MunjaonMsg> selectToMove() {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.selectToMove();
+        }
+
+        @Override
+        public List<MunjaonMsg> selectToExpire(String expireTime) {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.selectToExpire(expireTime);
+        }
+
+        @Override
+        public int insertToLog(String msgId) {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.insertToLog(msgId);
+        }
+
+        @Override
+        public int deleteFromDeliver(String msgId) {
+            MariaDBService mariaDBService = (MariaDBService) DatabaseService.MARIADB_SERVICE.getService();
+            return mariaDBService.deleteFromDeliver(msgId);
+        }
+    },
+    TYPE_OF_MYSQL("MYSQL") {
+        @Override
+        public boolean checkTableExists() {
+            return false;
+        }
+
+        @Override
+        public List<MunjaonMsg> selectToDeliver(String msgType) {
+            return List.of();
+        }
+
+        @Override
+        public int updateToDeliver(String msgId) {
+            return 0;
+        }
+
+        @Override
+        public int updateToReport(MunjaonMsg params) {
+            return 0;
+        }
+
+        @Override
+        public List<MunjaonMsg> selectToMove() {
+            return List.of();
+        }
+
+        @Override
+        public List<MunjaonMsg> selectToExpire(String expireTime) {
+            return List.of();
+        }
+
+        @Override
+        public int insertToLog(String msgId) {
+            return 0;
+        }
+
+        @Override
+        public int deleteFromDeliver(String msgId) {
+            return 0;
+        }
+    };
+
+    DatabaseTypeWorker(final String name) {
+        this.type = name;
+    }
+    private final String type;
+    public static DatabaseTypeWorker find(String type) {
+        for (DatabaseTypeWorker databaseTypeWorker : EnumSet.allOf(DatabaseTypeWorker.class)) {
+            if (type.equals(databaseTypeWorker.getType())) {
+                return databaseTypeWorker;
+            }
+        }
+
+        return null;
+    }
+
+    public abstract boolean checkTableExists();
+    public abstract List<MunjaonMsg> selectToDeliver(String msgType);
+    public abstract int updateToDeliver(String msgId);
+    public abstract int updateToReport(MunjaonMsg params);
+    public abstract List<MunjaonMsg> selectToMove();
+    public abstract List<MunjaonMsg> selectToExpire(String expireTime);
+    public abstract int insertToLog(String msgId);
+    public abstract int deleteFromDeliver(String msgId);
+}

src/main/resources/application.yml

@@ -0,0 +1,9 @@
+spring:
+  application:
+    name: munjaon_client
+  profiles:
+    default: local
+
+agent:
+  root-path: ${SERVICE_HOME}
+  server-property-file: ${SERVICE_HOME}/config/munjaonAgent.conf

src/main/resources/dev/application-dev.yml

@@ -0,0 +1,3 @@
+agent:
+  root-path: ${SERVICE_HOME}
+  server-property-file: ${SERVICE_HOME}/config/munjaonAgent.conf

src/main/resources/local/application-local.yml

@@ -0,0 +1,3 @@
+agent:
+  root-path: ${SERVICE_HOME}
+  server-property-file: ${SERVICE_HOME}/config/munjaonAgent.conf

src/main/resources/logback-spring.xml

@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <timestamp key="BY_DATE" datePattern="yyyy-MM-dd"/>
+    <property name="LOG_PATTERN"
+              value="[%d{yyyy-MM-dd HH:mm:ss}:%-4relative] %green([%thread]) %highlight(%-5level) %boldWhite([%C.%M:%yellow(%L)]) - %msg%n%ex"/>
+
+    <springProfile name="local">
+        <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+            <encoder>
+                <pattern>${LOG_PATTERN}</pattern>
+            </encoder>
+        </appender>
+        <logger name="com.munjaon.server" level="DEBUG" />
+        <root level="ERROR">
+            <appender-ref ref="CONSOLE"/>
+        </root>
+    </springProfile>
+
+    <springProfile name="prod|dev">
+        <appender name="FILE-INFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
+            <file>./log/info/info-${BY_DATE}.log</file>
+            <filter class = "ch.qos.logback.classic.filter.LevelFilter">
+                <level>INFO</level>
+                <onMatch>ACCEPT</onMatch>
+                <onMismatch>DENY</onMismatch>
+            </filter>
+            <encoder>
+                <pattern>${LOG_PATTERN}</pattern>
+            </encoder>
+            <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+                <fileNamePattern> ./backup/info/info-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+                <maxFileSize>100MB</maxFileSize>
+                <maxHistory>30</maxHistory>
+                <totalSizeCap>3GB</totalSizeCap>
+            </rollingPolicy>
+        </appender>
+
+        <appender name="FILE-WARN" class="ch.qos.logback.core.rolling.RollingFileAppender">
+            <file>./log/warn/warn-${BY_DATE}.log</file>
+            <filter class = "ch.qos.logback.classic.filter.LevelFilter">
+                <level>WARN</level>
+                <onMatch>ACCEPT</onMatch>
+                <onMismatch>DENY</onMismatch>
+            </filter>
+            <encoder>
+                <pattern>${LOG_PATTERN}</pattern>
+            </encoder>
+            <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+                <fileNamePattern> ./backup/warn/warn-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+                <maxFileSize>100MB</maxFileSize>
+                <maxHistory>30</maxHistory>
+                <totalSizeCap>3GB</totalSizeCap>
+            </rollingPolicy>
+        </appender>
+
+        <appender name="FILE-ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
+            <file>./log/error/error-${BY_DATE}.log</file>
+            <filter class = "ch.qos.logback.classic.filter.LevelFilter">
+                <level>ERROR</level>
+                <onMatch>ACCEPT</onMatch>
+                <onMismatch>DENY</onMismatch>
+            </filter>
+            <encoder>
+                <pattern>${LOG_PATTERN}</pattern>
+            </encoder>
+            <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+                <fileNamePattern> ./backup/error/error-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+                <maxFileSize>100MB</maxFileSize>
+                <maxHistory>30</maxHistory>
+                <totalSizeCap>3GB</totalSizeCap>
+            </rollingPolicy>
+        </appender>
+
+        <root level="INFO">
+            <appender-ref ref="FILE-INFO"/>
+            <appender-ref ref="FILE-WARN"/>
+            <appender-ref ref="FILE-ERROR"/>
+        </root>
+    </springProfile>
+</configuration>

src/main/resources/mybatis-config.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-config.dtd">
+<configuration>
+    <settings>
+        <setting name="mapUnderscoreToCamelCase" value="true" />
+        <setting name="callSettersOnNulls" value="true" />
+        <setting name="jdbcTypeForNull" value="NULL"/>
+    </settings>
+<!--    <typeAliases>-->
+<!--        <package name="com.dopco.psm.**.dto" />-->
+<!--    </typeAliases>-->
+</configuration>

src/main/resources/prod/application-prod.yml

@@ -0,0 +1,3 @@
+agent:
+  root-path: ${SERVICE_HOME}
+  server-property-file: ${SERVICE_HOME}/config/munjaonAgent.conf

src/main/resources/sqlmap/mariadb/mariadb_sql.xml

@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.munjaon.client.mariadb.mapper.MariaDBMapper">
+    <select id="checkTime" resultType="String">
+        /* MariaDBMapper.checkTime */
+        SELECT DATE_FORMAT(NOW(), '%Y%m%d%H%i%s')
+    </select>
+    <select id="checkTableForMessage" resultType="int">
+        /* MariaDBMapper.checkTableForMessage */
+        SELECT 1 FROM MUNJAON_MSG WHERE 1=1 LIMIT 1
+    </select>
+    <select id="checkTableForLog" resultType="int">
+        /* MariaDBMapper.checkTableForLog */
+        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
+            , RECV_PHONE
+            , SEND_PHONE
+            , SUBJECT
+            , MESSAGE
+            , FILENAME01
+            , FILENAME02
+            , FILENAME03
+        FROM MUNJAON_MSG
+        WHERE SEND_STATUS = '0'
+            AND MSG_TYPE = #{msgType}
+            AND REQUEST_DATE <![CDATA[<=]]> SYSDATE()
+        ORDER BY REQUEST_DATE ASC
+        LIMIT 100
+    </select>
+    <update id="updateToDeliver">
+        /* MariaDBMapper.updateToDeliver */
+        UPDATE MUNJAON_MSG SET
+            SEND_STATUS = '1'
+            , DELIVER_DATE = NOW()
+        WHERE MSG_ID = #{msgId}
+    </update>
+    <update id="updateToReport">
+        /* MariaDBMapper.updateToReport */
+        UPDATE MUNJAON_MSG SET
+            SEND_STATUS = #{sendStatus}
+            , SENT_DATE = FROM_UNIXTIME(UNIX_TIMESTAMP(#{sentDate}))
+            , REPORT_DATE = NOW()
+            , TELECOM = #{telecom}
+        WHERE MSG_ID = #{msgId}
+    </update>
+    <select id="selectToMove" resultType="com.munjaon.client.model.MunjaonMsg">
+        /* MariaDBMapper.selectToMove */
+        SELECT MSG_ID, DATE_FORMAT(REQUEST_DATE, '%Y%m') REQUEST_DATE
+        FROM MUNJAON_MSG
+        WHERE SEND_STATUS NOT IN ('0', '1')
+            LIMIT 100
+    </select>
+    <select id="selectToExpire" resultType="com.munjaon.client.model.MunjaonMsg">
+        /* MariaDBMapper.selectToExpire */
+        SELECT MSG_ID, DATE_FORMAT(REQUEST_DATE, '%Y%m') REQUEST_DATE
+        FROM MUNJAON_MSG
+        WHERE REQUEST_DATE <![CDATA[<]]> FROM_UNIXTIME(UNIX_TIMESTAMP(#{expireTime}))
+            AND SEND_STATUS = '1'
+        LIMIT 100
+    </select>
+    <insert id="insertToLog">
+        /* MariaDBMapper.insertToLog */
+        INSERT INTO MUNJAON_MSG_LOG
+        (
+            MSG_ID, MSG_TYPE, SEND_STATUS, REQUEST_DATE,
+            RECV_PHONE, SEND_PHONE, SUBJECT, MESSAGE, TELECOM,
+            FILENAME01, FILENAME02, FILENAME03, DELIVER_DATE, SENT_DATE, REPORT_DATE
+        )
+        SELECT
+            MSG_ID, MSG_TYPE, SEND_STATUS, REQUEST_DATE,
+            RECV_PHONE, SEND_PHONE, SUBJECT, MESSAGE, TELECOM,
+            FILENAME01, FILENAME02, FILENAME03, DELIVER_DATE, SENT_DATE, REPORT_DATE
+        FROM MUNJAON_MSG
+        WHERE MSG_ID = #{msgId}
+    </insert>
+    <delete id="deleteFromDeliver">
+        /* MariaDBMapper.deleteFromDeliver */
+        DELETE FROM MUNJAON_MSG
+        WHERE MSG_ID = #{msgId}
+    </delete>
+</mapper>

src/test/java/com/munjaon/client/MunjaonClientApplicationTests.java

@@ -0,0 +1,13 @@
+package com.munjaon.client;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class MunjaonClientApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}