diff --git a/src/main/java/cokr/xit/adds/inf/mois/model/ExchangepackDto.java b/src/main/java/cokr/xit/adds/inf/mois/model/ExchangepackDto.java
index d0c3e94..28ab7af 100644
--- a/src/main/java/cokr/xit/adds/inf/mois/model/ExchangepackDto.java
+++ b/src/main/java/cokr/xit/adds/inf/mois/model/ExchangepackDto.java
@@ -3,10 +3,12 @@ package cokr.xit.adds.inf.mois.model;
 import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlText;
 
-import jakarta.xml.bind.annotation.XmlAttribute;
-import jakarta.xml.bind.annotation.XmlElement;
 import jakarta.xml.bind.annotation.XmlValue;
 import jakarta.xml.bind.annotation.adapters.CollapsedStringAdapter;
 import jakarta.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
@@ -34,12 +36,15 @@ import lombok.NoArgsConstructor;
 @AllArgsConstructor
 @Builder
 public class ExchangepackDto {
-    @XmlElement(required = true)
+    @JacksonXmlProperty(localName = "header")
+    @JsonProperty(required = true)
     protected Header header;
 
+    @JacksonXmlProperty(localName = "contents")
     protected Contents contents;
 
-    @XmlAttribute(name = "filename", required = true)
+    @JacksonXmlProperty(localName = "filename", isAttribute = true)
+    @JsonProperty(required = true)
     protected String filename;
 
     @JsonInclude(JsonInclude.Include.NON_EMPTY)
@@ -47,33 +52,43 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Header {
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Server server;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Sender sender;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Receiver receiver;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String sendersystemname;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Exchangetype exchangetype;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String doctype;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String date;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String administrativenum;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String title;
 
+        @JacksonXmlProperty
         protected Addenda addenda;
     }
 
@@ -82,10 +97,12 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Server {
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String sendserverid;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String receiveserverid;
     }
 
@@ -94,16 +111,21 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Sender {
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Organ organ;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String sendkey;
 
+        @JacksonXmlProperty
         protected String username;
 
+        @JacksonXmlProperty
         protected String userposition;
 
+        @JacksonXmlProperty
         protected String email;
     }
 
@@ -112,10 +134,12 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Organ {
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Orgname orgname;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Deptname deptname;
     }
 
@@ -125,9 +149,11 @@ public class ExchangepackDto {
     @Builder
     public static class Orgname {
         @XmlValue
+        @JacksonXmlText
         protected String value;
 
-        @XmlAttribute(name = "orgcode", required = true)
+        @JacksonXmlProperty(localName = "orgcode", isAttribute = true)
+        @JsonProperty(required = true)
         protected String orgcode;
     }
 
@@ -137,9 +163,11 @@ public class ExchangepackDto {
     @Builder
     public static class Deptname {
         @XmlValue
+        @JacksonXmlText
         protected String value;
 
-        @XmlAttribute(name = "deptcode", required = true)
+        @JacksonXmlProperty(localName = "deptcode", isAttribute = true)
+        @JsonProperty(required = true)
         protected String deptcode;
     }
 
@@ -148,16 +176,21 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Receiver {
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Organ organ;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String recvkey;
 
+        @JacksonXmlProperty
         protected String username;
 
+        @JacksonXmlProperty
         protected String userposition;
 
+        @JacksonXmlProperty
         protected String email;
     }
 
@@ -166,9 +199,11 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Exchangetype {
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String maintype;
 
+        @JacksonXmlProperty
         protected String subtype;
     }
 
@@ -177,6 +212,8 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Addenda {
+        @JacksonXmlElementWrapper(useWrapping = false)
+        @JacksonXmlProperty(localName = "addendum")
         protected List<Addendum> addendum;
     }
 
@@ -186,12 +223,15 @@ public class ExchangepackDto {
     @Builder
     public static class Addendum {
         @XmlValue
+        @JacksonXmlText
         protected String value;
 
-        @XmlAttribute(name = "Name", required = true)
+        @JacksonXmlProperty(localName = "Name", isAttribute = true)
+        @JsonProperty(required = true)
         protected String name;
 
-        @XmlAttribute(name = "comment", required = true)
+        @JacksonXmlProperty(localName = "comment", isAttribute = true)
+        @JsonProperty(required = true)
         protected String comment;
     }
 
@@ -200,6 +240,8 @@ public class ExchangepackDto {
     @AllArgsConstructor
     @Builder
     public static class Contents {
+        @JacksonXmlElementWrapper(useWrapping = false)
+        @JacksonXmlProperty(localName = "content")
         protected List<Content> content;
     }
 
@@ -209,29 +251,32 @@ public class ExchangepackDto {
     @Builder
     public static class Content {
         @XmlValue
+        @JacksonXmlText
         protected String value;
 
-        @XmlAttribute(name = "content-role", required = true)
+        @JacksonXmlProperty(localName = "content-role", isAttribute = true)
+        @JsonProperty(required = true)
         protected String contentRole;
 
-        @XmlAttribute(name = "sub-role")
+        @JacksonXmlProperty(localName = "sub-role", isAttribute = true)
         @Builder.Default
         protected String subRole = "content";
 
-        @XmlAttribute(name = "content-transfer-encoding")
+        @JacksonXmlProperty(localName = "content-transfer-encoding", isAttribute = true)
         @Builder.Default
         protected String contentTransferEncoding = "base64";
 
-        @XmlAttribute(name = "filename", required = true)
+        @JacksonXmlProperty(localName = "filename", isAttribute = true)
+        @JsonProperty(required = true)
         protected String filename;
 
-        @XmlAttribute(name = "content-type")
+        @JacksonXmlProperty(localName = "content-type", isAttribute = true)
         protected String contentType;
 
-        @XmlAttribute(name = "charset")
+        @JacksonXmlProperty(localName = "charset", isAttribute = true)
         protected String charset;
 
-        @XmlAttribute(name = "attachorder")
+        @JacksonXmlProperty(localName = "attachorder", isAttribute = true)
         protected String attachorder;
 
         /**
@@ -240,7 +285,7 @@ public class ExchangepackDto {
          * modifiable | modified | non
          * </pre>
          */
-        @XmlAttribute(name = "modify")
+        @JacksonXmlProperty(localName = "modify", isAttribute = true)
         @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
         @Builder.Default
         protected String modify = "non";
diff --git a/src/main/java/cokr/xit/adds/inf/mois/model/PackDto.java b/src/main/java/cokr/xit/adds/inf/mois/model/PackDto.java
index 7870728..99d7481 100644
--- a/src/main/java/cokr/xit/adds/inf/mois/model/PackDto.java
+++ b/src/main/java/cokr/xit/adds/inf/mois/model/PackDto.java
@@ -4,10 +4,12 @@ import java.util.ArrayList;
 import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlText;
 
-import jakarta.xml.bind.annotation.XmlAttribute;
-import jakarta.xml.bind.annotation.XmlElement;
 import jakarta.xml.bind.annotation.XmlValue;
 import jakarta.xml.bind.annotation.adapters.CollapsedStringAdapter;
 import jakarta.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
@@ -35,13 +37,16 @@ import lombok.NoArgsConstructor;
 @AllArgsConstructor
 @Builder
 public class PackDto {
-    @XmlElement(required = true)
+    @JacksonXmlProperty
+    @JsonProperty(required = true)
     protected Header header;
 
-    @XmlElement(required = true)
+    @JacksonXmlProperty
+    @JsonProperty(required = true)
     protected Contents contents;
 
-    @XmlAttribute(name = "filename", required = true)
+    @JacksonXmlProperty(localName = "filename", isAttribute = true)
+    @JsonProperty(required = true)
     protected String filename;
 
     @JsonInclude(JsonInclude.Include.NON_EMPTY)
@@ -49,34 +54,43 @@ public class PackDto {
     @AllArgsConstructor
     @Builder
     public static class Header {
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected Type type;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String date;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String sender;
 
-        @XmlElement(required = true)
+        @JacksonXmlProperty
+        @JsonProperty(required = true)
         protected String receiver;
 
-        @XmlElement(name = "sender_userid", required = true)
+        @JacksonXmlProperty(localName = "sender_userid")
+        @JsonProperty(required = true)
         protected String senderUserid;
 
-        @XmlElement(name = "receiver_userid", required = true)
+        @JacksonXmlProperty(localName = "receiver_userid")
+        @JsonProperty(required = true)
         protected String receiverUserid;
 
-        @XmlElement(name = "sender_email")
+        @JacksonXmlProperty(localName = "sender_email")
         protected String senderEmail;
 
-        @XmlElement(name = "sender_orgname", required = true)
+        @JacksonXmlProperty(localName = "sender_orgname")
+        @JsonProperty(required = true)
         protected String senderOrgname;
 
-        @XmlElement(name = "sender_systemname", required = true)
+        @JacksonXmlProperty(localName = "sender_systemname")
+        @JsonProperty(required = true)
         protected String senderSystemname;
 
-        @XmlElement(name = "administrative_num", required = true)
+        @JacksonXmlProperty(localName = "administrative_num")
+        @JsonProperty(required = true)
         protected String administrativeNum;
     }
 
@@ -91,7 +105,8 @@ public class PackDto {
          * send|fail|arrive|receive|invalid|submit|return|approval
          *</pre>
          */
-        @XmlAttribute(name = "doc-type", required = true)
+        @JacksonXmlProperty(localName = "doc-type", isAttribute = true)
+        @JsonProperty(required = true)
         @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
         protected String docType;
     }
@@ -101,6 +116,8 @@ public class PackDto {
     @AllArgsConstructor
     @Builder
     public static class Contents {
+        @JacksonXmlElementWrapper(useWrapping = false)
+        @JacksonXmlProperty(localName = "content")
         protected List<Content> content;
 
         public List<Content> getContent() {
@@ -117,21 +134,24 @@ public class PackDto {
     @Builder
     public static class Content {
         @XmlValue
+        @JacksonXmlText
         protected String value;
 
-        @XmlAttribute(name = "content-role", required = true)
+        @JacksonXmlProperty(localName = "content-role", isAttribute = true)
+        @JsonProperty(required = true)
         protected String contentRole;
 
-        @XmlAttribute(name = "content-transfer-encoding")
+        @JacksonXmlProperty(localName = "content-transfer-encoding", isAttribute = true)
         protected String contentTransferEncoding = "base64";
 
-        @XmlAttribute(name = "filename", required = true)
+        @JacksonXmlProperty(localName = "filename", isAttribute = true)
+        @JsonProperty(required = true)
         protected String filename;
 
-        @XmlAttribute(name = "content-type")
+        @JacksonXmlProperty(localName = "content-type", isAttribute = true)
         protected String contentType;
 
-        @XmlAttribute(name = "charset")
+        @JacksonXmlProperty(localName = "charset", isAttribute = true)
         protected String charset;
     }
 }
diff --git a/src/test/java/cokr/xit/adds/inf/mois/model/ExchangepackDtoTest.java b/src/test/java/cokr/xit/adds/inf/mois/model/ExchangepackDtoTest.java
new file mode 100644
index 0000000..e5e6ae0
--- /dev/null
+++ b/src/test/java/cokr/xit/adds/inf/mois/model/ExchangepackDtoTest.java
@@ -0,0 +1,188 @@
+package cokr.xit.adds.inf.mois.model;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.List;
+
+import javax.xml.stream.XMLOutputFactory;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.dataformat.xml.JacksonXmlModule;
+import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+
+import cokr.xit.foundation.data.XML;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * <pre>
+ * description :
+ *
+ * packageName : cokr.xit.adds.inf.mois.model
+ * fileName    : ExchangeDtoTest
+ * author      : limju
+ * date        : 2024-03-14
+ * ======================================================================
+ * 변경일         변경자        변경 내용
+ * ----------------------------------------------------------------------
+ * 2024-03-14    limju       최초 생성
+ *
+ * </pre>
+ */
+@Slf4j
+@ExtendWith(SpringExtension.class)
+public class ExchangepackDtoTest {
+    String exchangeXml = """
+        <?xml version='1.1' encoding='UTF-8'?>
+        <exchangepack filename="filename">
+          <header>
+            <server>
+              <sendserverid>ADM131000040</sendserverid>
+              <receiveserverid>hongkildong</receiveserverid>
+            </server>
+            <sender>
+              <organ>
+                <orgname orgcode="hongkildong">orgname-value</orgname>
+                <deptname deptcode="deptcode">deptname-value</deptname>
+              </organ>
+              <sendkey>sendkey</sendkey>
+              <username>username</username>
+            </sender>
+            <receiver>
+              <organ>
+                <orgname orgcode="hongkildong">orgname-value</orgname>
+                <deptname deptcode="deptcode">deptname-value</deptname>
+              </organ>
+            </receiver>
+            <sendersystemname>sendersystemname</sendersystemname>
+            <doctype>doctype</doctype>
+            <date>date</date>
+            <administrativenum>administrativenum</administrativenum>
+            <title>title</title>
+          </header>
+          <contents>
+            <content content-role="contentRole" sub-role="content" content-transfer-encoding="base64" content-type="constentType" charset="utf8" modify="modified">content-value</content>
+          </contents>
+        </exchangepack>
+        """;
+
+    @DisplayName("전자결재 exchangepack xml read 테스트")
+    @Test
+    public void exchangepackXmlReadTest() throws IOException {
+        // JacksonXmlModule jacksonXmlModule = new JacksonXmlModule();
+        // jacksonXmlModule.setDefaultUseWrapper(false);
+        // //ObjectMapper xmlMapper = new XmlMapper(jacksonXmlModule);
+        // XmlMapper xmlMapper = new XmlMapper(jacksonXmlModule);
+        // xmlMapper.enable(SerializationFeature.INDENT_OUTPUT);
+        //
+        // ExchangepackDto dto
+        //     = xmlMapper.readValue(exchangeXml, ExchangepackDto.class);
+        //
+        // assertNotNull(dto);
+        //
+        // xmlMapper.writeValue(System.out, dto);
+
+        XML xml = new XML();
+        ExchangepackDto dto = xml.parse(exchangeXml, new TypeReference<ExchangepackDto>() {});
+        log.info("dto: {}", dto);
+        xml.write(System.out, dto, true);
+    }
+
+    @DisplayName("전자결재 exchangepack xml write 테스트")
+    @Test
+    public void exchangepackXmlWriteTest() throws IOException {
+        ExchangepackDto dto = getExchangepackDto();
+
+        JacksonXmlModule module = new JacksonXmlModule();
+        module.setDefaultUseWrapper(true);
+        XmlMapper mapper = new XmlMapper(module);
+
+        XMLOutputFactory factory = mapper.getFactory().getXMLOutputFactory();
+
+        String dtd = """
+            <!DOCTYPE EXCHANGE SYSTEM "exchange.dtd">
+            """;
+        // FIXME: 파일명 생성
+        try (FileOutputStream fos = new FileOutputStream("exchangepack.xml");) {
+            XML xml = new XML();
+            xml.write(fos, dto, true);
+            fos.flush();
+
+        }catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private static ExchangepackDto getExchangepackDto() {
+        ExchangepackDto.Server server = ExchangepackDto.Server.builder()
+            .sendserverid("ADM131000040")
+            .receiveserverid("hongkildong")
+            .build();
+
+
+
+
+        ExchangepackDto.Orgname orgname = ExchangepackDto.Orgname.builder()
+            //.orgid("ADM131000040")
+            .orgcode("hongkildong")
+            .value("orgname-value")
+            .build();
+        ExchangepackDto.Deptname deptname = ExchangepackDto.Deptname.builder()
+            //.orgid("ADM131000040")
+            .deptcode("deptcode")
+            .value("deptname-value")
+            .build();
+
+        ExchangepackDto.Organ organ = ExchangepackDto.Organ.builder()
+            .orgname(orgname)
+            .deptname(deptname)
+            .build();
+
+
+        ExchangepackDto.Sender sender = ExchangepackDto.Sender.builder()
+            .organ(organ)
+            .sendkey("sendkey")
+            .username("username")
+            .build();
+
+        ExchangepackDto.Receiver receiver = ExchangepackDto.Receiver.builder()
+            .organ(organ)
+            .build();
+
+        ExchangepackDto.Header header = ExchangepackDto.Header.builder()
+            .server(server)
+            .sender(sender)
+            .receiver(receiver)
+            .sendersystemname("sendersystemname")
+            .exchangetype(null)
+            .doctype("doctype")
+            .date("date")
+            .administrativenum("administrativenum")
+            .title("title")
+            //.addenda(null)
+            .build();
+
+        ExchangepackDto.Content content = ExchangepackDto.Content.builder()
+            .contentRole("contentRole")
+            .contentType("constentType")
+            .charset("utf8")
+            .modify("modified")
+            .value("content-value")
+            .build();
+
+        ExchangepackDto exchangepackDto = ExchangepackDto.builder()
+            .header(header)
+            .contents(ExchangepackDto.Contents.builder()
+                .content(List.of(content))
+                .build())
+            .filename("filename")
+            .build();
+
+
+        return exchangepackDto;
+    }
+}
diff --git a/src/test/java/cokr/xit/adds/inf/mois/model/PackDtoTest.java b/src/test/java/cokr/xit/adds/inf/mois/model/PackDtoTest.java
new file mode 100644
index 0000000..14e3616
--- /dev/null
+++ b/src/test/java/cokr/xit/adds/inf/mois/model/PackDtoTest.java
@@ -0,0 +1,142 @@
+package cokr.xit.adds.inf.mois.model;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.List;
+
+import javax.xml.stream.XMLOutputFactory;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.dataformat.xml.JacksonXmlModule;
+import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+
+import cokr.xit.foundation.data.XML;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * <pre>
+ * description :
+ *
+ * packageName : cokr.xit.adds.inf.mois.model
+ * fileName    : ExchangeDtoTest
+ * author      : limju
+ * date        : 2024-03-14
+ * ======================================================================
+ * 변경일         변경자        변경 내용
+ * ----------------------------------------------------------------------
+ * 2024-03-14    limju       최초 생성
+ *
+ * </pre>
+ */
+@Slf4j
+@ExtendWith(SpringExtension.class)
+public class PackDtoTest {
+    String packXml = """
+        <?xml version='1.1' encoding='UTF-8'?>
+        <pack filename="filename">
+          <header>
+            <type doc-type="docType"/>
+            <date>2024-03-14</date>
+            <sender>sender</sender>
+            <receiver>receiver</receiver>
+            <sender_userid>senderUserid</sender_userid>
+            <receiver_userid>receiverUserid</receiver_userid>
+            <sender_email>senderEmail</sender_email>
+            <sender_orgname>senderOrgname</sender_orgname>
+            <sender_systemname>senderSystemname</sender_systemname>
+            <administrative_num>administrativeNum</administrative_num>
+          </header>
+          <contents>
+            <content content-role="contentRole" content-type="constentType" charset="utf8">content-value</content>
+          </contents>
+        </pack>
+        """;
+
+    @DisplayName("전자결재 pack xml read 테스트")
+    @Test
+    public void packXmlReadTest() throws IOException {
+        // JacksonXmlModule jacksonXmlModule = new JacksonXmlModule();
+        // jacksonXmlModule.setDefaultUseWrapper(false);
+        // //ObjectMapper xmlMapper = new XmlMapper(jacksonXmlModule);
+        // XmlMapper xmlMapper = new XmlMapper(jacksonXmlModule);
+        // xmlMapper.enable(SerializationFeature.INDENT_OUTPUT);
+        //
+        // PackDto dto
+        //     = xmlMapper.readValue(packXml, PackDto.class);
+        //
+        // assertNotNull(dto);
+        //
+        // xmlMapper.writeValue(System.out, dto);
+
+        XML xml = new XML();
+        PackDto dto = xml.parse(packXml, new TypeReference<PackDto>() {});
+        log.info("dto: {}", dto);
+        xml.write(System.out, dto, true);
+    }
+
+    @DisplayName("전자결재 pack xml write 테스트")
+    @Test
+    public void packXmlWriteTest() throws IOException {
+        PackDto dto = getPackDto();
+
+        JacksonXmlModule module = new JacksonXmlModule();
+        module.setDefaultUseWrapper(true);
+        XmlMapper mapper = new XmlMapper(module);
+
+        XMLOutputFactory factory = mapper.getFactory().getXMLOutputFactory();
+
+        String dtd = """
+            <!DOCTYPE EXCHANGE SYSTEM "exchange.dtd">
+            """;
+        // FIXME: 파일명 생성
+        try (FileOutputStream fos = new FileOutputStream("pack.xml");) {
+            XML xml = new XML();
+            xml.write(fos, dto, true);
+            fos.flush();
+
+        }catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private static PackDto getPackDto() {
+
+        PackDto.Header header = PackDto.Header.builder()
+            .type(PackDto.Type.builder()
+                .docType("docType")
+                .build())
+            .date("2024-03-14")
+            .sender("sender")
+            .receiver("receiver")
+            .senderUserid("senderUserid")
+            .receiverUserid("receiverUserid")
+            .senderEmail("senderEmail")
+            .senderOrgname("senderOrgname")
+            .senderSystemname("senderSystemname")
+            .administrativeNum("administrativeNum")
+            .build();
+
+        PackDto.Content content = PackDto.Content.builder()
+            .contentRole("contentRole")
+            .contentType("constentType")
+            .charset("utf8")
+            .value("content-value")
+            .build();
+
+        PackDto packDto = PackDto.builder()
+            .header(header)
+            .contents(PackDto.Contents.builder()
+                .content(List.of(content))
+                .build())
+            .filename("filename")
+            .build();
+
+
+        return packDto;
+    }
+}
diff --git a/src/test/java/cokr/xit/adds/inf/nims/model/AarDtoTest.java b/src/test/java/cokr/xit/adds/inf/nims/model/AarDtoTest.java
index 5893c0d..cb0a244 100644
--- a/src/test/java/cokr/xit/adds/inf/nims/model/AarDtoTest.java
+++ b/src/test/java/cokr/xit/adds/inf/nims/model/AarDtoTest.java
@@ -1,138 +1,138 @@
-package cokr.xit.adds.inf.nims.model;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-import java.io.FileWriter;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.List;
-
-import org.apache.commons.lang3.StringUtils;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.dataformat.xml.JacksonXmlModule;
-import com.fasterxml.jackson.dataformat.xml.XmlMapper;
-import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
-
-import lombok.extern.slf4j.Slf4j;
-
-/**
- * <pre>
- * description :
- *
- * packageName : cokr.xit.adds.inf.nims.model
- * fileName    : AarDtoTest
- * author      : limju
- * date        : 2024-03-26
- * ======================================================================
- * 변경일         변경자        변경 내용
- * ----------------------------------------------------------------------
- * 2024-03-26    limju       최초 생성
- *
- * </pre>
- */
-@Slf4j
-@ExtendWith(SpringExtension.class)
-public class AarDtoTest {
-
-    @DisplayName("마약류폐기연계 xml read 테스트")
-    @Test
-    public void aarXmlReadTest() throws IOException {
-        String fileName = "/src/test/resources/test_data/123456789AAR20240326120248_0001.XML";
-
-        JacksonXmlModule jacksonXmlModule = new JacksonXmlModule();
-        jacksonXmlModule.setDefaultUseWrapper(false);
-        XmlMapper xmlMapper = new XmlMapper(jacksonXmlModule);
-        xmlMapper.enable(SerializationFeature.INDENT_OUTPUT);
-
-        Path cur = Paths.get("");	//현재 디렉토리 정보 '상대 경로' 형태로 담긴 인스턴스 생성
-        String cdir;
-
-        if(cur.isAbsolute())	//절대 경로 일 경우.
-            cdir=cur.toString();
-        else
-            cdir = cur.toAbsolutePath().toString();
-
-        Path path = Paths.get(cdir, fileName);
-        Aar dto
-            = xmlMapper.readValue(Files.readString(path), Aar.class);
-
-        assertNotNull(dto);
-
-        xmlMapper.writeValue(System.out, dto);
-    }
-
-    @DisplayName("마약류폐기연계 xml write 테스트")
-    @Test
-    public void aarXmlWriteTest() throws IOException {
-        Aar dto = getAar();
-
-        XmlMapper mapper = new XmlMapper();
-        mapper.configure(ToXmlGenerator.Feature.WRITE_XML_DECLARATION, true);
-        mapper.enable(SerializationFeature.INDENT_OUTPUT);
-
-        String xmlString = mapper.writeValueAsString(dto);
-        xmlString = xmlString.replaceFirst("nims\">", "nims\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">");
-        xmlString = xmlString.replaceFirst(" xmlns=\"\"", StringUtils.EMPTY);
-        System.out.println(xmlString);
-
-        // FIXME: 파일명 생성
-        // filename: BSSH_CD + RPT_SE_CD + YYYYMMDDHHMMSS + _ + 0001.XML
-        try (FileWriter w = new FileWriter("aar_001.xml")) {
-            w.write(xmlString);
-            w.flush();
-
-        } catch (IOException e) {
-            e.printStackTrace();
-
-        }
-    }
-
-    private static Aar getAar() {
-        Aar.Line line = Aar.Line.builder()
-            .usrRptIdNo("123456789")
-            .usrRptLnIdNo("123456789")
-            .storgeNo("123456789")
-            .mvmnTyCd("123456789")
-            .prductCd("123456789")
-            .build();
-        Aar.Line line2 = Aar.Line.builder()
-            .usrRptIdNo("123456789-1")
-            .usrRptLnIdNo("123456789-1")
-            .storgeNo("123456789-1")
-            .mvmnTyCd("123456789-1")
-            .prductCd("123456789-1")
-            .build();
-
-        Aar.Lines lines = Aar.Lines.builder()
-            .line(List.of(line, line2))
-            .build();
-
-        Aar.AtchFiles atchFiles = Aar.AtchFiles.builder()
-            .atchFileNm(List.of("file-1.txt","file-2.txt"))
-            .build();
-
-        Aar.Header header = Aar.Header.builder()
-            .hdrDe("20240326")
-            .bsshCd("123456789")
-            .lines(lines)
-            .atchFileCo("2")
-            .atchFiles(atchFiles)
-            .build();
-
-        Aar.ReportSet reportSet = Aar.ReportSet.builder()
-            .header(List.of(header))
-            .build();
-
-        Aar dto = Aar.builder()
-            .reportSet(reportSet)
-            .build();
-        return dto;
-    }
-}
+// package cokr.xit.adds.inf.nims.model;
+//
+// import static org.junit.jupiter.api.Assertions.*;
+//
+// import java.io.FileWriter;
+// import java.io.IOException;
+// import java.nio.file.Files;
+// import java.nio.file.Path;
+// import java.nio.file.Paths;
+// import java.util.List;
+//
+// import org.apache.commons.lang3.StringUtils;
+// import org.junit.jupiter.api.DisplayName;
+// import org.junit.jupiter.api.Test;
+// import org.junit.jupiter.api.extension.ExtendWith;
+// import org.springframework.test.context.junit.jupiter.SpringExtension;
+//
+// import com.fasterxml.jackson.databind.SerializationFeature;
+// import com.fasterxml.jackson.dataformat.xml.JacksonXmlModule;
+// import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+// import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
+//
+// import lombok.extern.slf4j.Slf4j;
+//
+// /**
+//  * <pre>
+//  * description :
+//  *
+//  * packageName : cokr.xit.adds.inf.nims.model
+//  * fileName    : AarDtoTest
+//  * author      : limju
+//  * date        : 2024-03-26
+//  * ======================================================================
+//  * 변경일         변경자        변경 내용
+//  * ----------------------------------------------------------------------
+//  * 2024-03-26    limju       최초 생성
+//  *
+//  * </pre>
+//  */
+// @Slf4j
+// @ExtendWith(SpringExtension.class)
+// public class AarDtoTest {
+//
+//     @DisplayName("마약류폐기연계 xml read 테스트")
+//     @Test
+//     public void aarXmlReadTest() throws IOException {
+//         String fileName = "/src/test/resources/test_data/123456789AAR20240326120248_0001.XML";
+//
+//         JacksonXmlModule jacksonXmlModule = new JacksonXmlModule();
+//         jacksonXmlModule.setDefaultUseWrapper(false);
+//         XmlMapper xmlMapper = new XmlMapper(jacksonXmlModule);
+//         xmlMapper.enable(SerializationFeature.INDENT_OUTPUT);
+//
+//         Path cur = Paths.get("");	//현재 디렉토리 정보 '상대 경로' 형태로 담긴 인스턴스 생성
+//         String cdir;
+//
+//         if(cur.isAbsolute())	//절대 경로 일 경우.
+//             cdir=cur.toString();
+//         else
+//             cdir = cur.toAbsolutePath().toString();
+//
+//         Path path = Paths.get(cdir, fileName);
+//         Aar dto
+//             = xmlMapper.readValue(Files.readString(path), Aar.class);
+//
+//         assertNotNull(dto);
+//
+//         xmlMapper.writeValue(System.out, dto);
+//     }
+//
+//     @DisplayName("마약류폐기연계 xml write 테스트")
+//     @Test
+//     public void aarXmlWriteTest() throws IOException {
+//         Aar dto = getAar();
+//
+//         XmlMapper mapper = new XmlMapper();
+//         mapper.configure(ToXmlGenerator.Feature.WRITE_XML_DECLARATION, true);
+//         mapper.enable(SerializationFeature.INDENT_OUTPUT);
+//
+//         String xmlString = mapper.writeValueAsString(dto);
+//         xmlString = xmlString.replaceFirst("nims\">", "nims\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">");
+//         xmlString = xmlString.replaceFirst(" xmlns=\"\"", StringUtils.EMPTY);
+//         System.out.println(xmlString);
+//
+//         // FIXME: 파일명 생성
+//         // filename: BSSH_CD + RPT_SE_CD + YYYYMMDDHHMMSS + _ + 0001.XML
+//         try (FileWriter w = new FileWriter("aar_001.xml")) {
+//             w.write(xmlString);
+//             w.flush();
+//
+//         } catch (IOException e) {
+//             e.printStackTrace();
+//
+//         }
+//     }
+//
+//     private static Aar getAar() {
+//         Aar.Line line = Aar.Line.builder()
+//             .usrRptIdNo("123456789")
+//             .usrRptLnIdNo("123456789")
+//             .storgeNo("123456789")
+//             .mvmnTyCd("123456789")
+//             .prductCd("123456789")
+//             .build();
+//         Aar.Line line2 = Aar.Line.builder()
+//             .usrRptIdNo("123456789-1")
+//             .usrRptLnIdNo("123456789-1")
+//             .storgeNo("123456789-1")
+//             .mvmnTyCd("123456789-1")
+//             .prductCd("123456789-1")
+//             .build();
+//
+//         Aar.Lines lines = Aar.Lines.builder()
+//             .line(List.of(line, line2))
+//             .build();
+//
+//         Aar.AtchFiles atchFiles = Aar.AtchFiles.builder()
+//             .atchFileNm(List.of("file-1.txt","file-2.txt"))
+//             .build();
+//
+//         Aar.Header header = Aar.Header.builder()
+//             .hdrDe("20240326")
+//             .bsshCd("123456789")
+//             .lines(lines)
+//             .atchFileCo("2")
+//             .atchFiles(atchFiles)
+//             .build();
+//
+//         Aar.ReportSet reportSet = Aar.ReportSet.builder()
+//             .header(List.of(header))
+//             .build();
+//
+//         Aar dto = Aar.builder()
+//             .reportSet(reportSet)
+//             .build();
+//         return dto;
+//     }
+// }