software.amazon.awssdk.core.exception.SdkClientException

Question

I'm getting this error below when I try to call a DynamoDB AWS service:

Multiple HTTP implementations were found on the classpath. To avoid non-deterministic loading implementations, please explicitly provide an HTTP client via the client builders, set the software.amazon.awssdk.http.service.impl system property with the FQCN of the HTTP service to use as the default, or remove all but one HTTP implementation from the classpath

I'm using DynamoDbClient

My pom.xml:

       <dependency>
            <groupId>software.amazon.awssdk</groupId>
            <artifactId>dynamodb</artifactId>
        </dependency>
        <dependency>
            <groupId>software.amazon.awssdk</groupId>
            <artifactId>url-connection-client</artifactId>
        </dependency>

Client configuration:

@Singleton
public class DynamoClientConfig {

    @Produces
    @ApplicationScoped
    public DynamoDbClient getClientDb() {
        return DynamoDbClient.builder().region(Region.SA_EAST_1).build();
    }

I'm using Java and Quarkus.

Does anyone know what it could be and how to fix it?

Answer 1

Sorted out! I added the parameter in dynamodbclient and it worked.

.httpClient(UrlConnectionHttpClient.builder().build())

Answer 2

Actually it may be any compatible Http client. E.g. Apache Http client works for me:

import software.amazon.awssdk.http.apache.ApacheHttpClient;

CloudWatchLogsClient.builder.httpClient(ApacheHttpClient.builder().build()).build();