私はスプリングブーツを使って非常に単純なMavenプロジェクトを作りました。私はSpring Cloudを使ってAWS SESと接続しようとしています。プロジェクトの実行中は、次のエラーが発生しています。
有効なインスタンスIDが定義されていない
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
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私は使用中のファイルのスニペットを表示しています:
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>
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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);
}
}
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MailsendingService.java.
@Service
public class MailSendingService {
@Autowired
private MailSender mailSender;
public void sendMailMessage() {
SimpleMailMessage simpleMailMessage = new SimpleMailMessage();
simpleMailMessage.setFrom("[email protected]");
simpleMailMessage.setTo("[email protected]");
simpleMailMessage.setSubject("test subject");
simpleMailMessage.setText("test content");
this.mailSender.send(simpleMailMessage);
}
}
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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);
}
}
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application.properties.
cloud.aws.credentials.accessKey=${MyAccessKey}
cloud.aws.credentials.secretKey=${MySecretKey}
cloud.aws.region.static=us-east-1
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私はEC2インスタンスに接続しようとしていません。 SSE用のSpring Cloudを使用するための適切なドキュメントを見つけることができません
@ chris-ターンの応答を使用すると、VM]オプションを追加して、アプリをローカルに実行します。
-dcloud.aws.stack.auto = false