在将SQS FIFO与Spring JMS集成时，我遇到了一个奇怪的问题。在收听消息时会发生这种情况。我在队列中只发布了一条消息，应用程序一次又一次地对同一消息进行轮询。我可以在日志中看到。但它永远不会进入读取消息的块，并在其上进行进一步的操作。
SQS队列的可见时间为30秒。
@Component
public class SQSListener {
private Logger LOGGER = Logger.getLogger(SQSListener.class);
@Autowired
AmazonSQSAsync amazonSQS;
@JmsListener(destination = "<queue-name>", containerFactory="jmsListenerContainerFactory")
public void onMessage(Message message) {
try {
LOGGER.info("*****Received****" + ((TextMessage)message).getText());
} catch (JMSException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
配置类：
@Configuration
@ComponentScan("com.ar")
@EnableJms
public class SQSListenerConfig {
private Logger LOGGER = Logger.getLogger(SQSListenerConfig.class);
@Value("${queue.endpoint}")
private String endpoint;
@Value("${queue.name}")
private String queueName;
@Value("${aws.access-key}")
private String accessKey;
@Value("${aws.secret-key}")
private String secretKey;
@Autowired
private SQSListener sqsListener;
private final AWSCredentialsProvider awsCredentialsProvider = new AWSCredentialsProvider() {
@Override
public AWSCredentials getCredentials() {
return new BasicAWSCredentials(accessKey, secretKey);
}
@Override
public void refresh() {
}
};
SQSConnectionFactory connectionFactory = SQSConnectionFactory.builder()
.withAWSCredentialsProvider(awsCredentialsProvider)
.withEndpoint(endpoint)
.withNumberOfMessagesToPrefetch(10).build();
@Bean
public DefaultJmsListenerContainerFactory jmsListenerContainerFactory() {
DefaultJmsListenerContainerFactory factory = new DefaultJmsListenerContainerFactory();
factory.setConnectionFactory(this.connectionFactory);
factory.setDestinationResolver(new DynamicDestinationResolver());
factory.setConcurrency("1-5");
//factory.setMaxMessagesPerTask(10);
//factory.setReceiveTimeout(1000000000L);
factory.setReceiveTimeout(30L);
factory.setSessionAcknowledgeMode(Session.CLIENT_ACKNOWLEDGE);
//factory.setMessageConverter(messageConverter());
return factory;
}
@Bean
public JmsTemplate createJMSTemplate() {
JmsTemplate jmsTemplate = new JmsTemplate(connectionFactory);
jmsTemplate.setDefaultDestinationName(queueName);
jmsTemplate.setDeliveryPersistent(false);
return jmsTemplate;
}
/*@Bean
public DefaultMessageListenerContainer jmsListenerContainer() {
DefaultMessageListenerContainer dmlc = new DefaultMessageListenerContainer();
dmlc.setConnectionFactory(connectionFactory);
dmlc.setDestinationName(queueName);
dmlc.setMessageListener(sqsListener);
return dmlc;
}
*/
@Bean(destroyMethod = "shutdown")
public AmazonSQSAsync amazonSQS() throws Exception {
AmazonSQSAsyncClientBuilder builder = AmazonSQSAsyncClientBuilder.standard();
builder.withCredentials(awsCredentialsProvider);
builder.withRegion(Regions.US_EAST_1);
return builder.build();
}
@Bean
public QueueMessagingTemplate queueMessagingTemplate(AmazonSQSAsync awsSqsClient) throws Exception {
return new QueueMessagingTemplate(awsSqsClient);
}
}
的pom.xml
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-aws-messaging</artifactId>
<version>1.2.2.RELEASE</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.11.292</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>amazon-sqs-java-messaging-lib</artifactId>
<version>1.0.4</version>
</dependency>
这是日志。此消息正在连续轮询，但它永远不会进入侦听器方法：
amz-sdk-invocation-id;amz-sdk-retry;host;user-agent;x-amz-date
0f481022d919c318ddbb4110196f30d58d35c7fca83b32af5f4db3d9c378e788"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] com.amazonaws.auth.AWS4Signer : AWS4 String to Sign: '"AWS4-HMAC-SHA256
20180419T013535Z
20180419/us-east-1/sqs/aws4_request
7daaadeb9fe5618925b5a0ab5ab17de7a0fedf77d45fd56984419e530fac3ef7"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] o.a.h.client.protocol.RequestAddCookies : CookieSpec selected: default
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] o.a.h.client.protocol.RequestAuthCache : Auth cache not set in the context
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] h.i.c.PoolingHttpClientConnectionManager : Connection request: [route: {s}->https://sqs.us-east-1.amazonaws.com:443][total kept alive: 1; route allocated: 1 of 50; total allocated: 1 of 50]
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] h.i.c.PoolingHttpClientConnectionManager : Connection leased: [id: 1][route: {s}->https://sqs.us-east-1.amazonaws.com:443][total kept alive: 0; route allocated: 1 of 50; total allocated: 1 of 50]
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] h.i.c.DefaultManagedHttpClientConnection : http-outgoing-1: set socket timeout to 50000
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] o.a.http.impl.execchain.MainClientExec : Executing request POST /868651433674/aws-nonprod-alm-dev-sqs.fifo HTTP/1.1
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] o.a.http.impl.execchain.MainClientExec : Proxy auth state: UNCHALLENGED
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> POST /868651433674/aws-nonprod-alm-dev-sqs.fifo HTTP/1.1
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> Host: sqs.us-east-1.amazonaws.com
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> Authorization: AWS4-HMAC-SHA256 Credential=AKIAJTHWNVZAZ2T7BW5A/ 20180419/us-east-1/sqs/aws4_request, SignedHeaders=amz-sdk-invocation-id;amz-sdk-retry;host;user-agent;x-amz-date, Signature=74503414f0a291dc4e1fc39c004748fea7565ed8d08d4d9ca810d93d8a550e9e
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> X-Amz-Date: 20180419T013535Z
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> User-Agent: aws-sdk-java/1.11.292 Windows_10/10.0 Java_HotSpot(TM)_64-Bit_Server_VM/25.171-b11 java/1.8.0_171 /SQS Java Messaging Client v1.0
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> amz-sdk-invocation-id: 2dd018d2-da6b-010a-6d41-44ac3b676ed4
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> amz-sdk-retry: 0/0/500
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> Content-Type: application/x-www-form-urlencoded; charset=utf-8
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> Content-Length: 190
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 >> Connection: Keep-Alive
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "POST /868651433674/aws-nonprod-alm-dev-sqs.fifo HTTP/1.1[\r][\n]"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "Host: sqs.us-east-1.amazonaws.com[\r][\n]"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "Authorization: AWS4-HMAC-SHA256 Credential=AKIAJTHWNVZAZ2T7BW5A/ 20180419/us-east-1/sqs/aws4_request, SignedHeaders=amz-sdk-invocation-id;amz-sdk-retry;host;user-agent;x-amz-date, Signature=74503414f0a291dc4e1fc39c004748fea7565ed8d08d4d9ca810d93d8a550e9e[\r][\n]"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "X-Amz-Date: 20180419T013535Z[\r][\n]"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "User-Agent: aws-sdk-java/1.11.292 Windows_10/10.0 Java_HotSpot(TM)_64-Bit_Server_VM/25.171-b11 java/1.8.0_171 /SQS Java Messaging Client v1.0[\r][\n]"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "amz-sdk-invocation-id: 2dd018d2-da6b-010a-6d41-44ac3b676ed4[\r][\n]"
2018-04-18 21:35:35.842 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "amz-sdk-retry: 0/0/500[\r][\n]"
2018-04-18 21:35:35.843 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "Content-Type: application/x-www-form-urlencoded; charset=utf-8[\r][\n]"
2018-04-18 21:35:35.843 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "Content-Length: 190[\r][\n]"
2018-04-18 21:35:35.843 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "Connection: Keep-Alive[\r][\n]"
2018-04-18 21:35:35.843 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "[\r][\n]"
2018-04-18 21:35:35.843 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 >> "Action=ReceiveMessage&Version=2012-11-05&AttributeName.1=All&MessageAttributeName.1=All&MaxNumberOfMessages=10&WaitTimeSeconds=20&ReceiveRequestAttemptId=cd020752-1db2-4385-ba93-3883ea946ab1"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "HTTP/1.1 200 OK[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "Server: Server[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "Date: Thu, 19 Apr 2018 01:35:35 GMT[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "Content-Type: text/xml[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "Content-Length: 3710[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "Connection: keep-alive[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "x-amzn-RequestId: 7d9a5e2f-0896-533d-a67f-0d7efc3186c3[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "[\r][\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "<?xml version="1.0"?><ReceiveMessageResponse xmlns="http://queue.amazonaws.com/doc/2012-11-05/"><ReceiveMessageResult><Message><MessageId>2cfb5718-16ed-4e2b-ade3-4455889a0016</MessageId><ReceiptHandle>AQEBF5tzKo1hh4/+8molj3+yG20+toxkZq9wZ2RD3TwvwOpfggbs6nTGkgxNsLbyVbh/LJU8/+p6L8oNKkyJTSY7ku47vrMz4RxjgDurFKDUUZwEAAUvp2hSSMrTRVTlWUDpXK7M/YiJ5Mz3EwJqkJfl9zjKJibWHmAdlAtiaEFDapkLa27hSHHozjfmKAVaQU2C+5C1Z3p+cWA06fTQWrT1y80QGADeb0+utjCWQSJEEDOJaXoTC05Ps3Z2R3yq13rz76R79i4X4E0BAyfn2wFZZU1VBMkgaSPWYAO7cQD/5cA=</ReceiptHandle><MD5OfBody>2fbe3ea62f496e8a7b04d351e9305fa4</MD5OfBody><MD5OfMessageAttributes>aec5867692711b413b9dc98b5e238590</MD5OfMessageAttributes><Body><?xml version="1.0" encoding="UTF-8" standalone="yes"?>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "<Fulfillment>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " <Header>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " <GeneratedBy>test</GeneratedBy>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " <GenerationDate> 2018-04-18T21:20:30.095-04:00</GenerationDate>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " </Header>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " <Body>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " <Operations>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " <CreateUser core-id="430ed0fc-9745-4d60-a45d-4fbc7735842c">[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " <Active>ACTIVE</Active>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " </CreateUser>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " </Operations>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << " </Body>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "</Fulfillment>[\n]"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.wire : http-outgoing-1 << "</Body><Attribute><Name>SenderId</Name><Value>AIDAJEEIWD3U2UWQICOBO</Value></Attribute><Attribute><Name>ApproximateFirstReceiveTimestamp</Name><Value>1524100831661</Value></Attribute><Attribute><Name>ApproximateReceiveCount</Name><Value>311</Value></Attribute><Attribute><Name>SentTimestamp</Name><Value>1524100831661</Value></Attribute><Attribute><Name>SequenceNumber</Name><Value>18836913886614767616</Value></Attribute><Attribute><Name>MessageDeduplicationId</Name><Value>2bdaaa01-002b-4daa-9493-761e76101324</Value></Attribute><Attribute><Name>MessageGroupId</Name><Value>user-api-group-id</Value></Attribute><MessageAttribute><Name>MessageGroupId</Name><Value><StringValue>user-api-group-id</StringValue><DataType>String</DataType></Value></MessageAttribute><MessageAttribute><Name>contentType</Name><Value><StringValue>text/plain;charset=UTF-8</StringValue><DataType>String</DataType></Value></MessageAttribute><MessageAttribute><Name>id</Name><Value><StringValue>1672b5dd-3ca5-9128-9ed8-e42d3d9f9714</StringValue><DataType>String</DataType></Value></MessageAttribute><MessageAttribute><Name>timestamp</Name><Value><StringValue>1524100831625</StringValue><DataType>Number.java.lang.Long</DataType></Value></MessageAttribute></Message></ReceiveMessageResult><ResponseMetadata><RequestId>7d9a5e2f-0896-533d-a67f-0d7efc3186c3</RequestId></ResponseMetadata></ReceiveMessageResponse>"
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 << HTTP/1.1 200 OK
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 << Server: Server
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 << Date: Thu, 19 Apr 2018 01:35:35 GMT
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 << Content-Type: text/xml
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 << Content-Length: 3710
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 << Connection: keep-alive
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] org.apache.http.headers : http-outgoing-1 << x-amzn-RequestId: 7d9a5e2f-0896-533d-a67f-0d7efc3186c3
2018-04-18 21:35:35.871 DEBUG 13324 --- [refetchThread-1] o.a.http.impl.execchain.MainClientExec : Connection can be kept alive for 60000 MILLISECONDS
2018-04-18 21:35:35.872 DEBUG 13324 --- [refetchThread-1] h.i.c.PoolingHttpClientConnectionManager : Connection [id: 1][route: {s}->https://sqs.us-east-1.amazonaws.com:443] can be kept alive for 60.0 seconds
2018-04-18 21:35:35.873 DEBUG 13324 --- [refetchThread-1] h.i.c.PoolingHttpClientConnectionManager : Connection released: [id: 1][route: {s}->https://sqs.us-east-1.amazonaws.com:443][total kept alive: 1; route allocated: 1 of 50; total allocated: 1 of 50]
2018-04-18 21:35:35.873 DEBUG 13324 --- [refetchThread-1] com.amazonaws.request : Received successful response: 200, AWS Request ID: 7d9a5e2f-0896-533d-a67f-0d7efc3186c3
2018-04-18 21:35:35.873 DEBUG 13324 --- [refetchThread-1] com.amazonaws.requestId : x-amzn-RequestId: 7d9a5e2f-0896-533d-a67f-0d7efc3186c3
我在这里做错了什么？
答案 0 :(得分：0)
收到消息后，您需要发送有关消息的确认，因为您正在使用Session.CLIENT_ACKNOWLEDGE来确认消息。
只需在使用消息后添加message.acknowledge();，它就应该从队列中删除。