Question

我正在使用spring-cloud-aws-autoconfigure:2.1.0.RELEASE连接到AWS。但是，当应用程序在非AWS的环境中运行时，我不希望进行自动配置。

我尝试使用Java配置类以及yml文件中的spring.autoconfigure.excludes属性按照建议的here和here关闭自动配置，如下所示：

spring:
  autoconfigure:
    exclude:
      - org.springframework.cloud.aws.autoconfigure.context.ContextCredentialsAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.context.ContextInstanceDataAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.context.ContextStackAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.messaging.MessagingAutoConfiguration

但是这些解决方案似乎都不起作用。自动配置仍然会发生，因此应用程序无法启动。

Answer 1

找到了一个解决方案：我将其直接添加到我的主应用程序类中：

import org.springframework.cloud.aws.autoconfigure.context.*;

@SpringBootApplication
@EnableAutoConfiguration(exclude = {
        ContextCredentialsAutoConfiguration.class,
        ContextInstanceDataAutoConfiguration.class,
        ContextRegionProviderAutoConfiguration.class,
        ContextResourceLoaderAutoConfiguration.class,
        ContextStackAutoConfiguration.class,
        MailSenderAutoConfiguration.class,
})
public class MyApplication {

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

}

Answer 2

找到的解决方案：我排除了在自动配置jar中找到的每个类：

spring:
  autoconfigure:
    exclude:
      - org.springframework.cloud.aws.autoconfigure.cache.ElastiCacheAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.context.ContextCredentialsAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.context.ContextInstanceDataAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.context.ContextRegionProviderAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.context.ContextRegionProviderAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.context.ContextRegionProviderAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.jdbc.AmazonRdsDatabaseAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.mail.MailSenderAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.messaging.MessagingAutoConfiguration
      - org.springframework.cloud.aws.autoconfigure.metrics.CloudWatchExportAutoConfiguration

Answer 3

您是使用Maven还是Gradle进行构建。如果是行家，已经有这个问题的答案

Disable Spring Cloud AWS autoconfiguration for local development

关闭Spring Boot AWS自动配置

3 个答案: