无法使用 Spring 云连接 AWS SES

Question

我已经使用 Spring Boot 制作了一个非常简单的 maven 项目。我正在尝试使用 Spring 云连接 AWS SES。运行项目时，出现以下错误：

未定义有效实例 ID

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cloud.aws.core.env.ResourceIdResolver.BEAN_NAME': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stackResourceRegistryFactoryBean' defined in class path resource [org/springframework/cloud/aws/autoconfigure/context/ContextStackAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.aws.core.env.stack.config.StackResourceRegistryFactoryBean]: Factory method 'stackResourceRegistryFactoryBean' threw exception; nested exception is java.lang.IllegalArgumentException: No valid instance id defined

我正在显示正在使用的文件片段：

pom.xml

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.3.RELEASE</version>
</parent>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
        <exclusions>
            <exclusion>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-tomcat</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-mail</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>


    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-aws</artifactId>
        <version>2.1.0.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>com.amazonaws</groupId>
        <artifactId>aws-java-sdk-ses</artifactId>
        <version>1.11.505</version>
    </dependency>

    <dependency>
        <groupId>javax</groupId>
        <artifactId>javaee-web-api</artifactId>
        <version>7.0</version>
        <scope>provided</scope>
    </dependency>
</dependencies>

SimpleMailAutoConfig.java

@Configuration
public class SimpleMailAutoConfig {

    @Bean
    public AmazonSimpleEmailService amazonSimpleEmailService(AWSCredentialsProvider credentialsProvider) {
         return AmazonSimpleEmailServiceClientBuilder.standard()
            .withCredentials(credentialsProvider)
            .withRegion(Regions.US_EAST_1).build();
    }

    @Bean
    public MailSender mailSender(AmazonSimpleEmailService ses) {
        return new SimpleEmailServiceMailSender(ses);
    }
}

MailSendingService.java

@Service
public class MailSendingService {

    @Autowired
    private MailSender mailSender;

    public void sendMailMessage() {
        SimpleMailMessage simpleMailMessage = new SimpleMailMessage();
        simpleMailMessage.setFrom("foo@bar.com");
        simpleMailMessage.setTo("example@test.com");
        simpleMailMessage.setSubject("test subject");
        simpleMailMessage.setText("test content");
        this.mailSender.send(simpleMailMessage);
    }
}

Application.java

@SpringBootApplication
@ComponentScan("com.example")
public class Application extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder  application) {
        return application.sources(Application.class);
    }

    public static void main(String[] args) throws Exception {
        SpringApplication.run(Application.class, args);
    }
}

application.properties

cloud.aws.credentials.accessKey=${MyAccessKey}
cloud.aws.credentials.secretKey=${MySecretKey}
cloud.aws.region.static=us-east-1

我没有尝试连接到任何 EC2 实例。无法找到有关使用 spring 云 SES

的任何适当文档

Answer 1

您快搞定了，您只是缺少一个配置标志来阻止异常蔓延。

将 cloud.aws.stack.auto = false 添加到您的 application.properties 文件，这样它将不会为应用程序启用自动堆栈名称检测。

您可以在文档中阅读更多相关信息：http://cloud.spring.io/spring-cloud-aws/spring-cloud-aws.html#_cloudformation_configuration_in_spring_boot

Answer 2

使用@Chris-Turner 的响应，您可以在本地向运行您的应用程序添加 VM 选项：

-Dcloud.aws.stack.auto=false

无法使用 Spring 云连接 AWS SES

Unable to use Spring cloud to connect with AWS SES

amazon-ses

spring-boot

spring-cloud