diff --git a/build.gradle b/build.gradle
index 4493f5a..a76e217 100644
--- a/build.gradle
+++ b/build.gradle
@@ -76,7 +76,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-jdbc'
 
     // yaml 다국화 lib
-    implementation 'net.rakugakibox.util:yaml-resource-bundle:1.1'
+    implementation 'net.rakugakibox.util:yaml-resource-bundle:1.2'
 
     // spring-boot 2.3 까지는 사용 불가 -  spring-boot-starter-web에 포함되어 있다
     // hibernate-validator:5.2.4.Final 사용
@@ -116,23 +116,23 @@ dependencies {
     //compileOnly 'com.querydsl:querydsl-apt'
 
     // JPA mapstruct : lombok 과 함께 사용시 반드시 순서 지겨야 함다 - lombok이 먼저 선언된 경우
-    implementation 'org.projectlombok:lombok-mapstruct-binding:0.2.0'
-    implementation 'org.projectlombok:lombok'
-    implementation 'org.mapstruct:mapstruct:1.4.2.Final'
-    annotationProcessor "org.projectlombok:lombok-mapstruct-binding:0.2.0"
-    annotationProcessor 'org.projectlombok:lombok'
-    annotationProcessor 'org.mapstruct:mapstruct-processor:1.4.2.Final'
+//    implementation 'org.projectlombok:lombok-mapstruct-binding:0.2.0'
+//    implementation 'org.projectlombok:lombok'
+//    implementation 'org.mapstruct:mapstruct:1.4.2.Final'
+//    annotationProcessor "org.projectlombok:lombok-mapstruct-binding:0.2.0"
+//    annotationProcessor 'org.projectlombok:lombok'
+//    annotationProcessor 'org.mapstruct:mapstruct-processor:1.4.2.Final'
 
     // JPA mapstruct : lombok 과 함께 사용시 반드시 순서 지겨야 함다 - ㅡmapstruct이 먼저 선언된 경우
     // target class 에 @Builder 가 있어도 무시하고 생성자 + setter 를 사용하므로 정상적으로 Mapper 클래스를 Generation 하기 위해서
     // @NoArgsConstructor, @Setter 가 필요
     // but, 최근 Setter 사용을 지양하는 추세라 mapstruct를 먼저 오도록 해서 @Builder 방식으로 Generation
-//    implementation 'org.mapstruct:mapstruct:1.4.2.Final'
-//    implementation 'org.projectlombok:lombok-mapstruct-binding:0.2.0'
-//    implementation 'org.projectlombok:lombok'
-//    annotationProcessor 'org.mapstruct:mapstruct-processor:1.4.2.Final'
-//    annotationProcessor "org.projectlombok:lombok-mapstruct-binding:0.2.0"
-//    annotationProcessor 'org.projectlombok:lombok'
+    implementation 'org.mapstruct:mapstruct:1.4.2.Final'
+    implementation 'org.projectlombok:lombok-mapstruct-binding:0.2.0'
+    implementation 'org.projectlombok:lombok'
+    annotationProcessor 'org.mapstruct:mapstruct-processor:1.4.2.Final'
+    annotationProcessor "org.projectlombok:lombok-mapstruct-binding:0.2.0"
+    annotationProcessor 'org.projectlombok:lombok'
     //-----------------------------------------------------------------------------------//
 
     //-----------------------------------------------------------------------------------//
@@ -212,6 +212,7 @@ dependencies {
     implementation 'com.fasterxml.jackson.module:jackson-module-afterburner:2.13.1'
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.13.1'
     implementation 'com.fasterxml.jackson.datatype:jackson-datatype-joda:2.13.1'
+    implementation 'javax.xml.bind:jaxb-api:2.3.1'
     //implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.12.5'
     //-----------------------------------------------------------------------------------//
 
diff --git a/src/main/java/com/xit/core/api/RestErrorResponse.java b/src/main/java/com/xit/core/api/RestErrorResponse.java
index 65264c4..6c3e383 100644
--- a/src/main/java/com/xit/core/api/RestErrorResponse.java
+++ b/src/main/java/com/xit/core/api/RestErrorResponse.java
@@ -11,19 +11,12 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.validation.FieldError;
-import org.springframework.web.bind.MethodArgumentNotValidException;
 
-import javax.xml.bind.annotation.XmlRootElement;
 import java.io.Serializable;
 import java.time.LocalDateTime;
-import java.util.*;
-
-import static java.util.stream.Collectors.toMap;
 
 @Schema(name = "RestError", description = "Restful API 에러", implementation = IRestResponse.class)
 @JacksonXmlRootElement(localName = "result")
-@XmlRootElement(name = "result")
 @Slf4j
 @Getter
 @Builder
diff --git a/src/main/java/com/xit/core/api/RestResponse.java b/src/main/java/com/xit/core/api/RestResponse.java
index d359d58..124f226 100644
--- a/src/main/java/com/xit/core/api/RestResponse.java
+++ b/src/main/java/com/xit/core/api/RestResponse.java
@@ -14,7 +14,6 @@ import org.springframework.data.domain.Page;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 
-import javax.xml.bind.annotation.XmlRootElement;
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.HashMap;
@@ -23,7 +22,6 @@ import java.util.Map;
 @Schema(name = "RestResult", description = "Restful API 결과", implementation = IRestResponse.class)
 @Getter @Setter
 @JacksonXmlRootElement(localName = "result")
-@XmlRootElement(name = "result")
 @SuppressWarnings("rawtypes")
 public class RestResponse<T> implements IRestResponse, Serializable {
     private static final long SerialVersionUID = 1L;
diff --git a/src/main/java/com/xit/core/oauth2/api/controller/UserController.java b/src/main/java/com/xit/core/oauth2/api/controller/UserController.java
index 0fe28ea..12662f2 100644
--- a/src/main/java/com/xit/core/oauth2/api/controller/UserController.java
+++ b/src/main/java/com/xit/core/oauth2/api/controller/UserController.java
@@ -17,6 +17,7 @@ import io.swagger.v3.oas.annotations.enums.ParameterIn;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.mapstruct.factory.Mappers;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
@@ -38,11 +39,16 @@ public class UserController {
     private CmmUserMapstruct mapstruct = Mappers.getMapper(CmmUserMapstruct.class);
 
     @Operation(summary = "회원 가입" , description = "신규 회원 등록")
-    @PostMapping("/signup")  // @Valid
+    @PostMapping(value = "/signup", consumes = MediaType.APPLICATION_JSON_VALUE)  // @Valid
     public ResponseEntity<? extends IRestResponse> signup(@RequestBody @Valid final CmmUserDto cmmUserDto) {
         return RestResponse.of(userService.signup(mapstruct.toEntity(cmmUserDto)));
     }
 
+    @Operation(summary = "회원 가입" , description = "신규 회원 등록- result xml return")
+    @PostMapping(value = "/signupXml", consumes = {MediaType.APPLICATION_JSON_VALUE}, produces = MediaType.APPLICATION_XML_VALUE)  // @Valid
+    public ResponseEntity<? extends IRestResponse> signupXml(@RequestBody @Valid final CmmUserDto cmmUserDto) {
+        return RestResponse.of(userService.signup(mapstruct.toEntity(cmmUserDto)));
+    }
 
     @GetMapping
     public ResponseEntity<? extends IRestResponse> getUser(HttpServletRequest request) {