diff --git a/mens-api/pom.xml b/mens-api/pom.xml
index 61a54f4..95d87c4 100644
--- a/mens-api/pom.xml
+++ b/mens-api/pom.xml
@@ -79,11 +79,10 @@
                     <include>*</include>
                     <include>static/**/*</include>
                     <include>egovframework/**/*</include>
+                    <include>config/application-${env}.yml</include>
                     <include>config/application.yml</include>
                     <include>config/application-app.yml</include>
-                    <include>config/application-ens*</include>
-                    <include>config/application-jpa.yml</include>
-                    <include>config/application-${env}.yml</include>
+                    <include>config/application-ens.yml</include>
                 </includes>
                 <filtering>true</filtering>
             </resource>
@@ -130,7 +129,16 @@
                     </execution>
                 </executions>
             </plugin>
+
+<!--            <plugin>-->
+<!--                <groupId>org.apache.maven.plugins</groupId>-->
+<!--                <artifactId>maven-javadoc-plugin</artifactId>-->
+<!--            </plugin>-->
+
+<!--            <plugin>-->
+<!--                <groupId>org.apache.maven.plugins</groupId>-->
+<!--                <artifactId>maven-jxr-plugin</artifactId>-->
+<!--            </plugin>-->
         </plugins>
     </build>
-
 </project>
diff --git a/mens-api/src/main/java/kr/xit/ens/kakao/web/AsyncKkopayEltrcDocController.java b/mens-api/src/main/java/kr/xit/ens/kakao/web/AsyncKkopayEltrcDocController.java
index be6f8fe..8f9e2be 100644
--- a/mens-api/src/main/java/kr/xit/ens/kakao/web/AsyncKkopayEltrcDocController.java
+++ b/mens-api/src/main/java/kr/xit/ens/kakao/web/AsyncKkopayEltrcDocController.java
@@ -1,5 +1,11 @@
 package kr.xit.ens.kakao.web;
 
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.ExampleObject;
@@ -14,11 +20,6 @@ import kr.xit.core.model.IApiResponse;
 import kr.xit.ens.kakao.service.IAsyncKkopayEltrcDocService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 
 /**
  * <pre>
@@ -49,7 +50,7 @@ public class AsyncKkopayEltrcDocController {
      * -.이용기관 서버에서 전자문서 서버로 문서발송 처리를 요청합니다.
      * </pre>
      * @param reqDTO KkopayDocDTO.SendRequest
-     * @return ApiResponseDTO<KkopayDocDTO.SendResponse>
+     * @return ApiResponseDTO{@literal <KkopayDocDTO.SendResponse>}
      */
     @io.swagger.v3.oas.annotations.parameters.RequestBody(required = true, content = {
         @Content(mediaType = "application/json", examples = {
diff --git a/mens-batch/README.md b/mens-batch/README.md
index 9e42de9..acb2873 100644
--- a/mens-batch/README.md
+++ b/mens-batch/README.md
@@ -1,16 +1,19 @@
-
 ### API 가이드
+
 [카카오페이 문서발송 단건](./document/카카오페이내문서함_1.문서발송(단건).pdf)   
 [카카오페이 문서발송 대량](./document/카카오페이내문서함_1.문서발송(대량).pdf)   
 [카카오페이 문서발송 네트워크가이드](./document/카카오페이내문서함_1.네트워크가이드.pdf)
 
 ### swagger
+
 [API URL](http://localhost:8081/swagger-ui.html)   
 [Front URL](http://localhost:8080/swagger-ui.html)   
 [Front test page](http://localhost:8080/api/kakaopay/test)
 
 ### API 결과 수신
+
 * 정상 수신
+
 ```java
 public class ApiResponseDTO<T> implements Serializable {
     private static final String FAIL_STATUS = "fail";
@@ -36,7 +39,9 @@ public class ApiResponseDTO<T> implements Serializable {
     private int count;
 }
 ```
+
 * 정상 수신
+
 ```json
 {
   "success": true,
@@ -58,7 +63,9 @@ public class ApiResponseDTO<T> implements Serializable {
   "paginationInfo": null
 }
 ```
+
 * 에러 수신
+
 ```json
 {
   "success": false,
@@ -70,44 +77,49 @@ public class ApiResponseDTO<T> implements Serializable {
   "paginationInfo": null
 }
 ```    
+
 * API 호출 결과가 서버등(네트웍장애)의 장애인 경우를 제외 하고   
-  예외로 return 되는 경우는 없다(발생시 공통팀에 반드시 알려 줄 것) 
+  예외로 return 되는 경우는 없다(발생시 공통팀에 반드시 알려 줄 것)
+
 ```js
     $.ajax({
-        url: url,
-        type: method,
-        contentType: "application/json; charset=utf-8",
-        dataType: "json",
-        data: JSON.stringify(data),
-        beforeSend: (xhr) => {
-            //xhr.setRequestHeader(header, token);
-            $("#loading").show();
-
-        },
-        success: function (res, textStatus) {
-            console.log( JSON.stringify(res));
-            if(res.success){
-                //정상 응답
-                $("#resData").text(res.data)
-            }else{
-                //에러 응답
-                $("#errData").text(JSON.stringify(res));
-            }
-        },
-        error : function(data) {
-            // 여기로 오는 경우 공통팀에 알려 주세요
-            alert("점검필요-error로 return", data.responseText);
-        },
-        complete: () => {
-            $("#loading").hide();
+    url: url,
+    type: method,
+    contentType: "application/json; charset=utf-8",
+    dataType: "json",
+    data: JSON.stringify(data),
+    beforeSend: (xhr) => {
+        //xhr.setRequestHeader(header, token);
+        $("#loading").show();
+
+    },
+    success: function (res, textStatus) {
+        console.log(JSON.stringify(res));
+        if (res.success) {
+            //정상 응답
+            $("#resData").text(res.data)
+        } else {
+            //에러 응답
+            $("#errData").text(JSON.stringify(res));
         }
-    });
+    },
+    error: function (data) {
+        // 여기로 오는 경우 공통팀에 알려 주세요
+        alert("점검필요-error로 return", data.responseText);
+    },
+    complete: () => {
+        $("#loading").hide();
+    }
+});
 ```
+
 ### API(Restful call) validation
+
 * Controller 단에서 @Validated 사용으로 처리 가능
 * But, 이경우 API 로그를 남기기 위해 Service 단에서 체크 하도록 컨트롤러 단에서는 유효성 체크 skip
 
 ### spring validation
+
 ```text
 @Valid는 Java, @Validated는 Spring에서 지원하는 어노테이션
 @Validated는 @Valid의 기능을 포함하고, 유효성을 검토할 그룹을 지정할 수 있는 기능이 추가됨
@@ -120,11 +132,11 @@ public class ApiResponseDTO<T> implements Serializable {
 @NotBlank   // null, "", " " 모두 허용하지 않습니다.
 
 @Email              // 이메일 형식을 검사합니다. 다만 ""의 경우를 통과 시킵니다
-@Pattern(regexp = ) // 정규식을 검사할 때 사용됩니다.
-@Size(min=, max=)   // 길이를 제한할 때 사용됩니다.
+@Pattern(regexp =) // 정규식을 검사할 때 사용됩니다.
+@Size(min =, max =)   // 길이를 제한할 때 사용됩니다.
 
-@Max(value = )      // value 이하의 값을 받을 때 사용됩니다.
-@Min(value = )      // value 이상의 값을 받을 때 사용됩니다.
+@Max(value =)      // value 이하의 값을 받을 때 사용됩니다.
+@Min(value =)      // value 이상의 값을 받을 때 사용됩니다.
 
 @Positive           // 값을 양수로 제한합니다.
 @PositiveOrZero     // 값을 양수와 0만 가능하도록 제한합니다.
@@ -138,7 +150,9 @@ public class ApiResponseDTO<T> implements Serializable {
 @AssertFalse    // false 여부, null은 체크하지 않습니다.
 @AssertTrue     // true 여부, null은 체크하지 않습니다.
 ```
+
 ### intellij devtools 활성
+
 ```text
 1. IntelliJ - Preferencs… 
 2. 컴파일러 - build project automatically(프로젝트 자동 빌드) 체크
@@ -150,7 +164,9 @@ public class ApiResponseDTO<T> implements Serializable {
    Modfy Options > On Update Action > Update Resources 
 
 ```
+
 ### ens-api 배포 및 run : profile에 따라 local|dev|prod
+
 ```shell
 # jdk : azul-17.0.1
 # 프로젝트 root 폴더로 이동 : ens-parent
@@ -163,9 +179,11 @@ $ c:\tools\java\azul-17.0.1\java -jar -Dspring.profiles.active=local .\ens-api.j
 # mvn 명령어 설명 
 # -pl [모듈명] : 모듈명의 프로젝트만 빌드
 # -am : 의존성 있는 프로젝트 함께 빌드 - C가 A를 디펜던시로 가지고 있으며 C를 빌드하면 A -> C 순으로 빌드
-$ mvnw clean package -pl ens-api -am -P local
+$ mvnw clean package -pl mens-api -am -P local
 # -amd : 의존성 있는 타 프로젝트 빌드 - C가 A를 디펜던시로 가지고 있는 경우 A를 빌드 하면 A -> C 순으로 빌드
 $ mvnw clean package -pl egov-core -amd -P local
 ```
+
 ### 스프링 배치 DB schema
+
 [mysql DDL 스크립트](./document/batch-schema-mysql.sql)
diff --git a/mens-batch/pom.xml b/mens-batch/pom.xml
index 9ad0696..a40e99b 100644
--- a/mens-batch/pom.xml
+++ b/mens-batch/pom.xml
@@ -78,6 +78,10 @@
             <artifactId>spring-boot-starter-jta-atomikos</artifactId>
         </dependency>
 
+
+
+
+
     </dependencies>
 
 
@@ -95,7 +99,6 @@
                     <include>config/application.yml</include>
                     <include>config/application-app.yml</include>
                     <include>config/application-ens.yml</include>
-                    <include>config/application-jpa.yml</include>
                     <include>config/application-${env}.yml</include>
                 </includes>
                 <filtering>true</filtering>
diff --git a/mens-core/pom.xml b/mens-core/pom.xml
index b402d01..b3c2f1f 100644
--- a/mens-core/pom.xml
+++ b/mens-core/pom.xml
@@ -460,18 +460,6 @@
         <directory>${basedir}/target</directory>
         <finalName>${project.name}</finalName>
 
-        <!-- 코드 난독화 : proguard-->
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <groupId>com.github.wvengen</groupId>
-                    <artifactId>proguard-maven-plugin</artifactId>
-                    <version>${proguard-plugin-version}</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-        <!-- 코드 난독화 : proguard -->
-
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -482,70 +470,6 @@
                     </excludes>
                 </configuration>
             </plugin>
-
-            <!-- proguard -->
-            <!--
-            <plugin>
-                <groupId>com.github.wvengen</groupId>
-                <artifactId>proguard-maven-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>proguard</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <injar>${project.build.finalName}.jar</injar>
-                    <outjar>${project.build.finalName}.jar</outjar>
-                    <obfuscate>true</obfuscate>
-                    <addMavenDescriptor>false</addMavenDescriptor>
-                    <proguardInclude>proguard.cfg</proguardInclude>
-                    <putLibraryJarsInTempDir>true</putLibraryJarsInTempDir>
-                    <injarNotExistsSkip>true</injarNotExistsSkip>
-                    <options>
-                        <option>-target 17</option>
-                        <option>-dontshrink</option>
-                        <option>-dontnote</option>
-                        <option>-dontwarn</option>
-                        <option>-keepparameternames</option>
-                        <option>-renamesourcefileattribute SourceFile</option>
-                        <option>-keepattributes Signature,Exceptions,*Annotation*,
-                            InnerClasses,PermittedSubclasses,EnclosingMethod,
-                            Deprecated,SourceFile,LineNumberTable
-                        </option>
-
-                        <option>-keep public class * {
-                            public protected *;
-                            }
-                        </option>
-                        <option>-keepclasseswithmembernames,includedescriptorclasses class * {
-                            native <![CDATA[<methods>]]>;
-                            }
-                        </option>
-                        <option>-keepclassmembers,allowoptimization enum * {
-                            public static **[] values();
-                            public static ** valueOf(java.lang.String);
-                            }
-                        </option>
-                        <option>-keepclassmembers class * implements java.io.Serializable {
-                            static final long serialVersionUID;
-                            private static final java.io.ObjectStreamField[] serialPersistentFields;
-                            private void writeObject(java.io.ObjectOutputStream);
-                            private void readObject(java.io.ObjectInputStream);
-                            java.lang.Object writeReplace();
-                            java.lang.Object readResolve();
-                            }
-                        </option>
-                    </options>
-                    <libs>
-                        <lib>${java.home}/jmods/java.base.jmod</lib>
-                    </libs>
-                </configuration>
-            </plugin-->
-
-
         </plugins>
     </build>
 </project>
diff --git a/mens-core/src/main/java/kr/xit/core/service/AbstractService.java b/mens-core/src/main/java/kr/xit/core/service/AbstractService.java
index 4bf836c..3966255 100644
--- a/mens-core/src/main/java/kr/xit/core/service/AbstractService.java
+++ b/mens-core/src/main/java/kr/xit/core/service/AbstractService.java
@@ -1,9 +1,11 @@
 package kr.xit.core.service;
 
 import javax.annotation.Resource;
-import kr.xit.core.spring.util.MessageUtil;
+
 import org.egovframe.rte.fdl.cmmn.EgovAbstractServiceImpl;
 
+import kr.xit.core.spring.util.MessageUtil;
+
 /**
  * org.egovframe.cloud.common.service.AbstractService
  * <p>
@@ -14,7 +16,7 @@ import org.egovframe.rte.fdl.cmmn.EgovAbstractServiceImpl;
  * @version 1.0
  *
  * <pre>
- * << 개정이력(Modification Information) >>
+ * 개정이력(Modification Information)
  *
  *     수정일        수정자           수정내용
  *  ----------    --------    ---------------------------
diff --git a/mens-core/src/main/resources/spy.properties b/mens-core/src/main/resources/spy.properties
index 22b7f15..34e1fe6 100644
--- a/mens-core/src/main/resources/spy.properties
+++ b/mens-core/src/main/resources/spy.properties
@@ -3,8 +3,6 @@
 #logMessageFormat
 #filter
 #exclude
-
-
 #################################################################
 # P6Spy Options File                                            #
 # See documentation for detailed instructions                   #
@@ -34,7 +32,7 @@
 # using a JDBC driver that does not implement the JDBC 4.0 API
 # (specifically automatic registration).
 #driverlist=org.mariadb.jdbc.Driver,com.p6spy.engine.spy.P6SpyDriver
-driverlist=org.mariadb.jdbc.Driver
+driverlist=org.mariadb.jdbc.Driver,oracle.jdbc.OracleDriver
 # for flushing per statement
 # (default is false)
 #autoflush=false
diff --git a/pom.xml b/pom.xml
index c3a8dfd..c4a5f2e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -164,6 +164,7 @@
                     </executions>
 
                     <configuration>
+                        <source>${maven.compiler.source}</source>
                         <!-- Java 8 은 Javadoc 에 대해서도 lint 를 수행 : 잘못된 doc이 있을 경우 warning이 아닌 error로 처리해서 javadoc 생성을 중지 -->
                         <doclint>none</doclint>
                         <minmemory>128m</minmemory>
@@ -189,85 +190,37 @@
                         <reportOutputDirectory>${project.build.directory}</reportOutputDirectory>
                         <excludePackageNames>xit.core.init.custom.*</excludePackageNames>
                         <javadocExecutable>${java.home}/bin/javadoc</javadocExecutable>
+                        <additionalJOption>-Xdoclint:none</additionalJOption>
+                        <detectJavaApiLink>false</detectJavaApiLink>
+                    </configuration>
+                </plugin>
+
+                <!-- Generating Java Source in HTML -->
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-jxr-plugin</artifactId>
+                    <configuration>
+                        <inputEncoding>${project.encoding}</inputEncoding>
+                        <outputEncoding>${project.encoding}</outputEncoding>
+                        <linkJavadoc>true</linkJavadoc>
+                        <javadocDir>apidocs</javadocDir>
+                        <destDir>xref</destDir>
+                        <windowTitle>${project.name} - Source Code</windowTitle>
                     </configuration>
+                    <executions>
+                        <execution>
+                            <id>generate-xref</id>
+                            <phase>site</phase>
+                            <goals>
+                                <goal>jxr</goal>
+                            </goals>
+                        </execution>
+                    </executions>
                 </plugin>
             </plugins>
         </pluginManagement>
-
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-            </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-            </plugin>
-        </plugins>
     </build>
 
-    <reporting>
-        <!--outputDirectory>${basedir}/target/site</outputDirectory-->
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-project-info-reports-plugin</artifactId>
-                <!--version>3.3.0</version-->
-                <reportSets>
-                    <reportSet>
-                        <id>sunlink</id>
-                        <reports>
-                            <report>javadoc</report>
-                        </reports>
-                        <inherited>true</inherited>
-                        <configuration>
-                            <links>
-                                <link>https://docs.oracle.com/javase/8/docs/api/</link>
-                            </links>
-                        </configuration>
-                    </reportSet>
-                </reportSets>
-            </plugin>
-            <!-- JUnit Test Results & EMMA Coverage Reporting -->
-            <!--
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>emma-maven-plugin</artifactId>
-                <inherited>true</inherited>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>surefire-report-maven-plugin</artifactId>
-                <inherited>true</inherited>
-                <reportSets>
-                    <reportSet>
-                        <reports>
-                            <report>report-only</report>
-                        </reports>
-                    </reportSet>
-                </reportSets>
-            </plugin>
-            -->
-            <!-- Generating JavaDoc Report -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-            </plugin>
-            <!-- Generating Java Source in HTML -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jxr-plugin</artifactId>
-                <configuration>
-                    <inputEncoding>${project.encoding}</inputEncoding>
-                    <outputEncoding>${project.encoding}</outputEncoding>
-                    <linkJavadoc>true</linkJavadoc>
-                    <javadocDir>apidocs</javadocDir>
-                </configuration>
-            </plugin>
-        </plugins>
-    </reporting>
-
     <profiles>
         <!-- default : local configuration -->
         <profile>