我有一个非常标准的 Spring Boot 应用程序（带有application.properties属性文件位于标准/src/main/resources文件夹），我将其作为“fat JAR”部署在 AWS Elastic Beanstalk 上。它工作得很好，但在服务器上上传图像存在问题。经过一番调查后，似乎 NGINX 配置需要调整（增加client_max_body_size到某物，以便它可以接受最多上传10MB），因此我添加了一个.ebextensions下的文件夹/src/main/resources具有以下内容的文件（取自这个答案 https://stackoverflow.com/questions/18908426/increasing-client-max-body-size-in-nginx-conf-on-aws-elastic-beanstalk): -
files:
"/etc/nginx/conf.d/proxy.conf":
mode: "000755"
owner: root
group: root
content: |
client_max_body_size 20M;
然而，当我跑步时mvn在我的构建中它不会创建.ebextensions在根文件夹中，我想知道最好的解决方案是什么。我的pom.xml文件非常小，当前包含以下内容：
...
<packaging>jar</packaging>
....
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>springloaded</artifactId>
<version>1.2.6.RELEASE</version>
</dependency>
</dependencies>
</plugin>
提前致谢！
Update 1
@Lorena 当我插入时<resources> ...XML 到我的pom.xml然后启动服务器，它崩溃并显示以下内容：-
2017-03-20 21:40:29.504 WARN 10784 --- [ main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'emailApiSpringBootMail': Unsatisfied dependency expressed through field 'javaMailSender'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.mail.javamail.JavaMailSender' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
2017-03-20 21:40:29.507 INFO 10784 --- [ main] o.apache.catalina.core.StandardService : Stopping service Tomcat
2017-03-20 21:40:29.533 WARN 10784 --- [ main] o.s.boot.SpringApplication : Error handling failed (Error creating bean with name 'delegatingApplicationListener' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cache.annotation.ProxyCachingConfiguration': Initialization of bean failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry' available)
2017-03-20 21:40:29.637 ERROR 10784 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
***************************
APPLICATION FAILED TO START
***************************
Description:
Field javaMailSender in com.myapp.server.api.impl.EmailApiSpringBootMail required a bean of type 'org.springframework.mail.javamail.JavaMailSender' that could not be found.
- Bean method 'mailSender' not loaded because AnyNestedCondition 0 matched 2 did not; NestedCondition on MailSenderAutoConfiguration.MailSenderCondition.JndiNameProperty @ConditionalOnProperty (spring.mail.jndi-name) did not find property 'jndi-name'; NestedCondition on MailSenderAutoConfiguration.MailSenderCondition.HostProperty @ConditionalOnProperty (spring.mail.host) did not find property 'host'
再次删除 XML 可以解决该问题，但不幸的是，这不起作用。
Update 2
上一节中描述的问题似乎是新的<resources>指向.ebextentions正在覆盖<resources>块定义于：-
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.3.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
为了让一切正常工作，我将其复制并附加到末尾，如下所示：-
<resources>
<resource>
<directory>src/main/resources/ebextensions</directory>
<targetPath>.ebextensions</targetPath>
<filtering>true</filtering>
</resource>
<!-- Followed is copied from `spring-boot-starter-parent.pom` -->
<resource>
<directory>${basedir}/src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>**/application*.yml</include>
<include>**/application*.properties</include>
</includes>
</resource>
<resource>
<directory>${basedir}/src/main/resources</directory>
<excludes>
<exclude>**/application*.yml</exclude>
<exclude>**/application*.properties</exclude>
</excludes>
</resource>
</resources>
感谢大家的帮助！
