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我的具体问题是正在实例化的 bean 正在错误的位置查找文件。在我的应用程序的配置中，该值从未定义过，并且是 bean 的默认值。

这是我的应用程序配置：

@Configuration
public class AWSConfig {

    private static final Logger LOGGER = LoggerFactory.getLogger(AWSConfig.class);

    // base sqs endpoint url is injected from application.properties
    @Bean(name="awsClient")
    @Primary
    public AmazonSQSAsyncClient amazonSQSClient() {
        LOGGER.info("Instantiating AmazonSQSAsyncClient Bean");
        AmazonSQSAsyncClient awsSQSAsyncClient
                = new AmazonSQSAsyncClient();
        return awsSQSAsyncClient;
    }
}

这是测试类：

@RunWith(SpringRunner.class)
@SpringBootTest
@WebAppConfiguration
public class SqsQueueDaoIT {

    private static final Logger LOGGER = LoggerFactory.getLogger(SqsQueueDaoIT.class);

    @Autowired
    SqsQueueDao sqsQueueDao;
    @Autowired
    AmazonSQSAsync amazonSQSAsync;

    final String TEST_QUEUE_NAME = "queueName";
    final String TEST_QUEUE_ENDPOINT = "sqs.us-east-1.amazonaws.com/123123123123123/";
    final String TEST_ACTION = "validate";
    final String TEST_BODY = "new body";

    @Test
    public void helloTest() {
        sqsQueueDao.send(TEST_QUEUE_NAME, TEST_ACTION, TEST_BODY);
        String body = receiveMessageResult().getMessages().get(0).getBody();
        assertTrue(body.contains("action"));
        assertTrue(body.contains("source_system_id"));
        assertTrue(body.contains(TEST_ACTION));
        assertTrue(body.contains(TEST_BODY));
    }

    private ReceiveMessageResult receiveMessageResult() {
        ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(TEST_QUEUE_ENDPOINT + TEST_QUEUE_NAME);
        receiveMessageRequest.putCustomQueryParameter("QueueName", TEST_QUEUE_NAME);
        receiveMessageRequest.putCustomQueryParameter("QueueUrl", TEST_QUEUE_ENDPOINT);
        return amazonSQSAsync.receiveMessage(receiveMessageRequest);
    }


}

阻止我运行测试的错误是： 

Failed to instantiate [com.amazonaws.auth.profile.ProfilesConfigFile]: Constructor threw exception; nested exception is java.lang.IllegalArgumentException: AWS credential profiles file not found in the given path: /Users/user.name/Code/fullfillment/default

bean 的默认位置是不同的位置，我没有设置它来查看它的位置。

  1. 如果您对 AWS w/Spring 有特定的了解，是否会发生一些常见的事情？
  2. 你如何简单地复制运行应用程序，就像 spring-boot:run 为了运行测试所做的那样？
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1 回答 1

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我不明白为什么，但明确地初始化一个新的ProfileCredentialsProvider并将其注入到AmazonSQSAsyncClient使配置在测试中工作。 

public AmazonSQSAsyncClient amazonSQSClient() {
     ProfileCredentialsProvider profileCredentialsProvider = new ProfileCredentialsProvider();
            AmazonSQSAsyncClient awsSQSAsyncClient
                    = new AmazonSQSAsyncClient(profileCredentialsProvider);
            return awsSQSAsyncClient;
}
于 2017-02-07T16:44:07.410 回答