diff --git a/src/main/java/com/palnet/PavWebsocketApplication.java b/src/main/java/com/palnet/PavWebsocketApplication.java
index 8248ffc..7be7718 100644
--- a/src/main/java/com/palnet/PavWebsocketApplication.java
+++ b/src/main/java/com/palnet/PavWebsocketApplication.java
@@ -14,9 +14,9 @@ public class PavWebsocketApplication {
 		SpringApplication.run(PavWebsocketApplication.class, args);
 	}
 
-	@Bean
-	public ObjectMapper objectMapper() {
-		return new ObjectMapper();
-	}
+//	@Bean
+//	public ObjectMapper objectMapper() {
+//		return new ObjectMapper();
+//	}
 
 }
diff --git a/src/main/java/com/palnet/comn/utils/JsonUtils.java b/src/main/java/com/palnet/comn/utils/JsonUtils.java
index 6b28ef2..dbcb8d7 100644
--- a/src/main/java/com/palnet/comn/utils/JsonUtils.java
+++ b/src/main/java/com/palnet/comn/utils/JsonUtils.java
@@ -11,7 +11,7 @@ import java.io.IOException;
 @Slf4j
 public class JsonUtils {
 
-	private static ObjectMapper getObjectMapper() {
+	public static ObjectMapper getObjectMapper() {
 		ObjectMapper mapper = new ObjectMapper();
 		mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 		return mapper;
diff --git a/src/main/java/com/palnet/process/message/consumer/MessageConsumer.java b/src/main/java/com/palnet/process/message/consumer/MessageConsumer.java
index be77f23..cbe14bb 100644
--- a/src/main/java/com/palnet/process/message/consumer/MessageConsumer.java
+++ b/src/main/java/com/palnet/process/message/consumer/MessageConsumer.java
@@ -5,15 +5,13 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.palnet.comn.model.CtrCntrlModel;
 import com.palnet.comn.model.GPHistoryShareContext;
 import com.palnet.comn.model.GPDatabaseModel;
+import com.palnet.comn.utils.JsonUtils;
 import com.palnet.server.collection.ChannelCollection;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.amqp.rabbit.annotation.RabbitHandler;
 import org.springframework.amqp.rabbit.annotation.RabbitListener;
 import org.springframework.stereotype.Component;
 
-import java.util.ArrayList;
-import java.util.List;
-
 @Component
 @Slf4j
 public class MessageConsumer {
@@ -23,8 +21,8 @@ public class MessageConsumer {
     private final ObjectMapper objectMapper;
 	private final GPHistoryShareContext gpHistoryShareModel;
 
-	public MessageConsumer(ObjectMapper objectMapper, GPHistoryShareContext gpHistoryShareModel) {
-		this.objectMapper = objectMapper;
+	public MessageConsumer(GPHistoryShareContext gpHistoryShareModel) {
+		this.objectMapper = JsonUtils.getObjectMapper();
 		this.gpHistoryShareModel = gpHistoryShareModel;
 	}