У меня очень простой проект Spring cloud aws. Я использую Java 11. вот пом:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.5.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.demo.arf</groupId>
<artifactId>testsqs-boot</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>testsqs-boot</name>
<description>Demo project for Spring Boot</description>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Hoxton.SR3</version>
<type>pom</type>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<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>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Класс конфигурации:
package com.demo.arf.testsqsboot;
import com.amazonaws.services.sqs.AmazonSQSAsync;
import com.amazonaws.services.sqs.AmazonSQSAsyncClientBuilder;
import org.springframework.beans.factory.annotation.Value;
//import org.springframework.cloud.aws.messaging.core.QueueMessagingTemplate;
import org.springframework.cloud.aws.messaging.config.SimpleMessageListenerContainerFactory;
import org.springframework.cloud.aws.messaging.core.QueueMessagingTemplate;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.regions.Regions;
//import com.amazonaws.services.sqs.AmazonSQSAsync;
//import com.amazonaws.services.sqs.AmazonSQSAsyncClientBuilder;
@Configuration
public class SQSConfig {
@Value("${cloud.aws.region.static}")
private String region;
@Value("${cloud.aws.credentials.access-key}")
private String awsAccessKey;
@Value("${cloud.aws.credentials.secret-key}")
private String awsSecretKey;
@Bean
public QueueMessagingTemplate queueMessagingTemplate() {
return new QueueMessagingTemplate(amazonSQSAsync());
}
public AmazonSQSAsync amazonSQSAsync() {
return AmazonSQSAsyncClientBuilder.standard().withRegion(Regions.US_EAST_1)
.withCredentials(new AWSStaticCredentialsProvider(new BasicAWSCredentials(awsAccessKey, awsSecretKey)))
.build();
}
@Bean
public SimpleMessageListenerContainerFactory simpleMessageListenerContainerFactory(AmazonSQSAsync amazonSQS){
SimpleMessageListenerContainerFactory factory = new SimpleMessageListenerContainerFactory();
factory.setAmazonSqs(amazonSQS);
factory.setMaxNumberOfMessages(10);
return factory;
}
}
класс контроллера, который отправляет / получает сообщение:
package com.demo.arf.testsqsboot.controller;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.aws.messaging.core.QueueMessagingTemplate;
import org.springframework.cloud.aws.messaging.listener.annotation.SqsListener;
import org.springframework.messaging.support.MessageBuilder;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class SQSController {
@Autowired
private QueueMessagingTemplate queueMessagingTemplate;
private static final Logger LOG = LoggerFactory.getLogger(SQSController.class);
@GetMapping("/send-sqs-message")
public String sendMessage() {
String sqsEndPoint= "https://sqs.us-east-2.amazonaws.com/1234567879/my_queue";
queueMessagingTemplate.convertAndSend(sqsEndPoint, MessageBuilder.withPayload("hello from Spring Boot").build());
return "Hello SQS";
}
@SqsListener("my_queue")
public void getMessage(String message) {
LOG.info(" *********** Message from SQS Queue - "+message);
}
}
application.yml:
server:
port: 9001
cloud:
aws:
region:
static: us-east-1
auto: false
credentials:
access-key: "asdmnasdn"
secret-key: "sfkjsdjksdkj"
end-point:
uri: https://sqs.us-east-2.amazonaws.com/1234567879/my_queue
Я могу получить отправку в порядке. но когда я добавляю слушателя, я получаю следующую ошибку во время запуска, и слушатель не получает сообщения:
2020-03-15 01:02:00.677 INFO 15423 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 3853 ms
2020-03-15 01:02:01.109 INFO 15423 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
**WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.amazonaws.util.XpathUtils (file:/Users/arf/.m2/repository/com/amazonaws/aws-java-sdk-core/1.11.415/aws-java-sdk-core-1.11.415.jar) to method com.sun.org.apache.xpath.internal.XPathContext.getDTMManager()
WARNING: Please consider reporting this to the maintainers of com.amazonaws.util.XpathUtils
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2020-03-15 01:02:01.749 WARN 15423 --- [ main]**
s.c.a.m.l.SimpleMessageListenerContainer : Ignoring queue with name 'my_queue': The queue does not exist.; nested exception is com.amazonaws.services.sqs.model.QueueDoesNotExistException: The specified queue does not exist for this wsdl version. (Service: AmazonSQS; Status Code: 400; Error Code: AWS.SimpleQueueService.NonExistentQueue; Request ID: 62821505-3f34-5434-a6ee)
2020-03-15 01:02:01.749 INFO 15423 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService
Кроме того, один базовый c вопрос. Как @SQSListener узнает, где найти информацию об учетной записи aws и sqs uri?