diff --git a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/Application.java b/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/Application.java
index d9cd90b..6e0505c 100644
--- a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/Application.java
+++ b/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/Application.java
@@ -1,9 +1,5 @@
 package com.iqser.red.service.search.v1.server;
 
-import static com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES;
-
-import java.util.TimeZone;
-
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.actuate.autoconfigure.security.servlet.ManagementWebSecurityAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -13,12 +9,7 @@ import org.springframework.boot.context.properties.EnableConfigurationProperties
 import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Import;
-import org.springframework.context.annotation.Primary;
 
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import com.iqser.red.commons.spring.DefaultWebMvcConfiguration;
 import com.iqser.red.service.search.v1.server.client.FileStatusClient;
 import com.iqser.red.service.search.v1.server.service.opensearch.OpensearchClient;
@@ -40,20 +31,6 @@ public class Application {
     }
 
 
-    @Bean
-    @Primary
-    public ObjectMapper objectMapper() {
-
-        return new ObjectMapper().disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-                .enable(SerializationFeature.WRITE_DATES_WITH_ZONE_ID)
-                .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
-                .configure(FAIL_ON_UNKNOWN_PROPERTIES, false)
-                .registerModule(new JavaTimeModule())
-                .setTimeZone(TimeZone.getDefault())
-                .findAndRegisterModules();
-    }
-
-
     @Bean
     @ConditionalOnMissingBean
     public OpensearchClient elasticsearchClient(ElasticsearchSettings elasticsearchSettings) {
diff --git a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/elasticsearch/IndexCreatorServiceImpl.java b/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/elasticsearch/IndexCreatorServiceImpl.java
index 50c7bab..13baedb 100644
--- a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/elasticsearch/IndexCreatorServiceImpl.java
+++ b/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/elasticsearch/IndexCreatorServiceImpl.java
@@ -7,12 +7,12 @@ import java.io.InputStream;
 import java.net.URL;
 
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.core.io.ResourceLoader;
 import org.springframework.stereotype.Service;
 
 import com.iqser.red.service.search.v1.server.exception.IndexException;
 import com.iqser.red.service.search.v1.server.service.IndexCreatorService;
 import com.iqser.red.service.search.v1.server.settings.ElasticsearchSettings;
-import com.iqser.red.service.search.v1.server.utils.ResourceLoader;
 
 import co.elastic.clients.elasticsearch._types.mapping.TypeMapping;
 import co.elastic.clients.elasticsearch.indices.IndexSettings;
diff --git a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/opensearch/IndexCreatorServiceImpl.java b/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/opensearch/IndexCreatorServiceImpl.java
index 1b5dbb5..f63178e 100644
--- a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/opensearch/IndexCreatorServiceImpl.java
+++ b/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/service/opensearch/IndexCreatorServiceImpl.java
@@ -10,12 +10,12 @@ import org.opensearch.client.json.JsonpMapper;
 import org.opensearch.client.opensearch._types.mapping.TypeMapping;
 import org.opensearch.client.opensearch.indices.IndexSettings;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.core.io.ResourceLoader;
 import org.springframework.stereotype.Service;
 
 import com.iqser.red.service.search.v1.server.exception.IndexException;
 import com.iqser.red.service.search.v1.server.service.IndexCreatorService;
 import com.iqser.red.service.search.v1.server.settings.ElasticsearchSettings;
-import com.iqser.red.service.search.v1.server.utils.ResourceLoader;
 
 import jakarta.json.stream.JsonParser;
 import lombok.SneakyThrows;
diff --git a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/utils/ResourceLoader.java b/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/utils/ResourceLoader.java
deleted file mode 100644
index 26e963f..0000000
--- a/search-service-v1/search-service-server-v1/src/main/java/com/iqser/red/service/search/v1/server/utils/ResourceLoader.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.iqser.red.service.search.v1.server.utils;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-import java.util.stream.Collectors;
-
-import lombok.experimental.UtilityClass;
-
-@UtilityClass
-public class ResourceLoader {
-
-    public InputStream load(String classpathPath) {
-
-        URL resource = ResourceLoader.class.getClassLoader().getResource(classpathPath);
-        if (resource == null) {
-            throw new IllegalArgumentException("could not load classpath resource: " + classpathPath);
-        }
-        try (InputStream is = resource.openStream()) {
-            return is;
-        } catch (IOException e) {
-            throw new IllegalArgumentException("could not load classpath resource: " + classpathPath, e);
-        }
-    }
-
-}