Spring boot with elastic fail while index exists

Question

I'm trying to connect a Spring boot application with ElasticSearch, but I get the next error:

Constructor threw exception; nested exception is org.springframework.data.elasticsearch.ElasticsearchException: Error while for indexExists request: org.elasticsearch.action.admin.indices.get.GetIndexRequest

Configuration class

@Configuration
@EnableElasticsearchRepositories(basePackages = "com.repository")
public class ESConfig extends AbstractElasticsearchConfiguration {

    @Override
    @Bean
    public RestHighLevelClient elasticsearchClient() {

        final ClientConfiguration clientConfiguration = ClientConfiguration.builder()  
            .connectedTo("ElasticSearch Server")
            .withBasicAuth("user", "password").build();

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

}

Entity :

@Document(indexName = "flight")
public class FlightPositionES {

    @Id
    private Long id;
    private String ident;
    private String airGround;
    private Double altitude;
    private Integer clock;
    private String flightId;
    private Double groundSpeed;
    private Double heading;
    private GeoPoint location;
    private String aircraftRegistration;
}

Repository:

public interface IFlightPositionESRepository extends ElasticsearchCrudRepository<FlightPositionES, Long> {

}

Franco Rolando · Accepted Answer · 2021-08-25 00:23:25Z

1

I was using the: ES server : "https://cluster:port" and that was my fault To correct that I used ES Server: "cluster:port" and added usingSsl() method

final ClientConfiguration clientConfiguration = ClientConfiguration.builder() .connectedTo("ES server") .withBasicAuth("user", "password").build();

answered Aug 25, 2021 at 0:23

Franco Rolando

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