spring - 从 Spring Boot 连接到 AWS SQS 时出错

Question

我正在尝试使用 Spring Cloud AWS 将 AWS SQS 集成到我的 springboot 应用程序中，但不断收到此错误(发布在下面)，有人可以帮忙吗？

这是我的文件。

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleMessageListenerContainer' defined in class path resource [org/springframework/cloud/aws/messaging/config/annotation/SqsConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: com.amazonaws.http.ExecutionContext.setCredentials(Lcom/amazonaws/auth/AWSCredentials;)V

@Configuration
public class AWSConfig {
    @Value("${amazon.dynamodb.endpoint}")
    private String amazonDynamoDBEndpoint;

    @Value("${amazon.aws.accesskey}")
    private String amazonAWSAccessKey;

    @Value("${amazon.aws.secretkey}")
    private String amazonAWSSecretKey;

    @Value("${amazon.sqs.endpoint}")
    private String amazonSqsEndpoint;
    @Bean
    @Primary
    public AmazonSQSAsyncClient amazonSQSAsyncClient() {

        AmazonSQSAsyncClient amazonSQSAsyncClient = new AmazonSQSAsyncClient(amazonAWSCredentials());
        if (!StringUtils.isEmpty(amazonSqsEndpoint)) {
            amazonSQSAsyncClient.setEndpoint(amazonSqsEndpoint);
        }

        return amazonSQSAsyncClient;

    }

    @Bean
    public AWSCredentials amazonAWSCredentials() {
        return new BasicAWSCredentials(amazonAWSAccessKey, amazonAWSSecretKey);
    }
}

我可以使用 dynamodb，但无法连接到 SQS。我已经在 application.properties 文件中给出了正确的访问 key 、 secret 访问 key 和端点。

@Component
    @EnableSqs
    public class SQSDao {
        private static final Logger logger = LoggerFactory.getLogger(SQSDao.class);

        private  QueueMessagingTemplate queueMessagingTemplate;

        @Autowired
        public SQSDao(AmazonSQSAsync amazonSqs) {
            this.queueMessagingTemplate = new QueueMessagingTemplate(amazonSqs);
        }

        public void send(String message) {
            System.out.println(queueMessagingTemplate.getDefaultDestination());
            queueMessagingTemplate.convertAndSend("test-queue",  MessageBuilder.withPayload(message).build());
        }

        @SqsListener(value = "test-queue", deletionPolicy = SqsMessageDeletionPolicy.NEVER)
        public void receive(String message)
        {
            System.out.println("message: " + message);
        }

    }

Answer 1

我遇到了与描述相同的问题。我的解决方案要求为 Config 类实现一些额外的方法:

imports [...]

@Configuration
@RefreshScope
public class SpringCloudSQSConfig {

@Value("${cloud.aws.credentials.accessKeyId:default}")
private String accessKeyId;

@Value("${cloud.aws.credentials.secretKey:default}")
private String secretKey;

@Value("${cloud.aws.region.static:default}")
private String region;

private Logger logger = LoggerFactory.getLogger(this.getClass());

@Bean
public QueueMessagingTemplate queueMessagingTemplate() {
    return new QueueMessagingTemplate(amazonSQSAsync());
}

public AmazonSQSAsync amazonSQSAsync() {
    return AmazonSQSAsyncClientBuilder.standard().withRegion(Regions.US_EAST_2)
            .withCredentials(new AWSStaticCredentialsProvider(new BasicAWSCredentials(accessKeyId, secretKey)))
            .build();
}

@Bean
public SimpleMessageListenerContainerFactory simpleMessageListenerContainerFactory() {
    SimpleMessageListenerContainerFactory msgListenerContainerFactory = new SimpleMessageListenerContainerFactory();
    msgListenerContainerFactory.setAmazonSqs(amazonSQSAsync());
    return msgListenerContainerFactory;
}

@Bean
public QueueMessageHandler queueMessageHandler() {
    QueueMessageHandlerFactory queueMsgHandlerFactory = new QueueMessageHandlerFactory();
    queueMsgHandlerFactory.setAmazonSqs(amazonSQSAsync());
    QueueMessageHandler queueMessageHandler = queueMsgHandlerFactory.createQueueMessageHandler();
    List<HandlerMethodArgumentResolver> list = new ArrayList<>();
    HandlerMethodArgumentResolver resolver = new PayloadArgumentResolver(new MappingJackson2MessageConverter());
    list.add(resolver);
    queueMessageHandler.setArgumentResolvers(list);
    return queueMessageHandler;
}
}

对于实现的依赖项:

        <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-aws</artifactId>
        <version>2.2.1.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-aws-messaging</artifactId>
        <version>2.2.1.RELEASE</version>
    </dependency>

并在属性文件中添加下一个属性:

spring.main.allow-bean-definition-overriding=true