Spring boot docker don'内的弹簧靴；定义要使用的spring环境配置文件后，加载application.properties

我使用Jib生成并推送到DockerHub一个Spring引导映像

mvn compile jib:build

pom包含以下参考文件：

<resources>
        <resource>
            <directory>src/main/resources</directory>
            <filtering>true</filtering>
            <includes>
                <include>application.properties</include>
                <include>languages.json</include>
            </includes>
        </resource>
    </resources>

在docker compose中，我将应用程序-.yml和Spring活动配置文件也设置为使用

JAVA_WS_ENV_PROP_FILE=file:/config/application-WSTEST.yml

.jar还有一个application.properties文件；码头工人形象

从DockerHub下载图像后，我用dive在图像内部验证文件是否存在

应用程序运行失败，因为尚未解析application.properties中的属性

    2020-11-13 14:23:05,673 ERROR org.springframework.boot.SpringApplication : Application run failed
smrt-java-ws   | org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springShopOpenAPI' defined in class path resource [ch/smartravel/config/SwaggerOASConfig.class]: Unexpected exception during bean creation; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'info.app.name' in value "${info.app.name}"
smrt-java-ws   |    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529)
smrt-java-ws   |    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
smrt-java-ws   |    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
smrt-java-ws   |    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)

控制器终结点是：

@Configuration
public class SwaggerOASConfig {

@Bean
public OpenAPI springShopOpenAPI(
        @Value("${info.app.name}") String appName,
        @Value("${info.app.version:unknow}") String appVersion) {
    return new OpenAPI()

---

根据，根本原因似乎是docker compose设置中的自定义

SPRING\u CONFIG\u位置

覆盖了默认设置，阻止应用程序查看其他位置，包括

/app/resources/application.properties

这可能与此相关：假设您的问题相同，Jib团队无法复制它。如果你能提供一个小的可复制的样本，它将帮助Jib团队调查它；可以用另一种方式设置第二个资源文件吗？我可以用Jib标签在pom中放一个额外的文件，然后将其作为资源收费？我对Spring Boot并不太熟悉，但是docker compose环境中的

Spring\u CONFIG\u LOCATION

是否会覆盖默认值？至少我知道您可以在

SPRING\u CONFIG\u LOCATION

中指定。怎么样

SPRING\u CONFIG\u LOCATION=file:/CONFIG/application WSTEST.yml，file:/app/resources/application.properties

？这个解决方法很好。谢谢，太多了，ChanseokOh！

    2020-11-13 14:23:05,673 ERROR org.springframework.boot.SpringApplication : Application run failed
smrt-java-ws   | org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springShopOpenAPI' defined in class path resource [ch/smartravel/config/SwaggerOASConfig.class]: Unexpected exception during bean creation; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'info.app.name' in value "${info.app.name}"
smrt-java-ws   |    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529)
smrt-java-ws   |    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
smrt-java-ws   |    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
smrt-java-ws   |    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)

@Configuration
public class SwaggerOASConfig {

@Bean
public OpenAPI springShopOpenAPI(
        @Value("${info.app.name}") String appName,
        @Value("${info.app.version:unknow}") String appVersion) {
    return new OpenAPI()