error creating bean with name 'elasticsearchtemplate' defined in class path

<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-elasticsearch</artifactId>
    <version>4.4.0</version> <!-- 使用适合你项目的版本 -->
</dependency>
<dependency>
    <groupId>org.elasticsearch.client</groupId>
    <artifactId>elasticsearch-rest-high-level-client</artifactId>
    <version>7.14.0</version> <!-- 使用适合你项目的版本 -->
</dependency>

spring:
  elasticsearch:
    rest:
      uris: http://localhost:9200

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.elasticsearch.client.ClientConfiguration;
import org.springframework.data.elasticsearch.client.RestClients;
import org.springframework.data.elasticsearch.core.ElasticsearchOperations;
import org.springframework.data.elasticsearch.core.ElasticsearchRestTemplate;

@Configuration
public class ElasticsearchConfig {

    @Bean
    public ElasticsearchOperations elasticsearchTemplate() {
        ClientConfiguration clientConfiguration = ClientConfiguration.builder()
            .connectedTo("localhost:9200")
            .build();

        return new ElasticsearchRestTemplate(RestClients.create(clientConfiguration).rest());
    }
}