class path resource cannot be resolved to URL的处理方法

class path resource [logback-spring.xml] cannot be resolved to URL because it does not exist的处理方法。

很多人在使用Idea开发过程中会用到多个开发环境，在这些开发环境之间来回切换的时候，记得多操作一步：点一下Maven的刷新按钮（即Reimport All Maven Projects）。该问题随即解决。并不需要像网上给出的其它方法那样修改配置文件中的属性，我们尽量不改动这些内容。

完整报错内容：

java.lang.IllegalStateException: java.io.FileNotFoundException: class path resource [logback/logback-spring-@profileActive@.xml] cannot be resolved to URL because it does not exist
  at org.springframework.boot.context.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:324)
  at org.springframework.boot.context.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:288)
  at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:246)
  at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:223)
  at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
  at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
  at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
  at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
  at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76)
  at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53)
  at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:345)
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
Caused by: java.io.FileNotFoundException: class path resource [logback/logback-spring-@profileActive@.xml] cannot be resolved to URL because it does not exist
  at org.springframework.util.ResourceUtils.getURL(ResourceUtils.java:137)
  at org.springframework.boot.context.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:317)
  ... 14 common frames omitted

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