Failed to load property source from location ‘classpath:/application.yaml‘

Failed to load property source from location 'classpath:/application.yaml'

千百元

306人浏览 · 2023-04-18 11:03:20

千百元 · 2023-04-18 11:03:20 发布

问题

项目起动时，找不到yaml，各种处理还是没有解决，比如，clean，重启电脑，检查utf8等。

同事拉的新代码又是正常可以跑，这就有点奇怪了。

11:07:39.682 [main] ERROR org.springframework.boot.SpringApplication - Application run failed
java.lang.IllegalStateException: Failed to load property source from location 'classpath:/application.yaml'
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:526)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.loadForFileExtension(ConfigFileApplicationListener.java:475)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:445)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.lambda$null$6(ConfigFileApplicationListener.java:427)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader$$Lambda$41/424398527.accept(Unknown Source)
   at java.lang.Iterable.forEach(Iterable.java:75)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.lambda$load$7(ConfigFileApplicationListener.java:427)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader$$Lambda$40/782505238.accept(Unknown Source)
   at java.lang.Iterable.forEach(Iterable.java:75)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:424)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:323)
   at org.springframework.boot.context.config.ConfigFileApplicationListener.addPropertySources(ConfigFileApplicationListener.java:204)
   at org.springframework.boot.context.config.ConfigFileApplicationListener.postProcessEnvironment(ConfigFileApplicationListener.java:188)
   at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEnvironmentPreparedEvent(ConfigFileApplicationListener.java:178)
   at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEvent(ConfigFileApplicationListener.java:166)
   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:342)
   at org.springframework.boot.SpringApplication.run(SpringApplication.java:305)
   at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
   at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204)
   at com.inovance.datakit.export.DataExportApplication.main(DataExportApplication.java:27)
Caused by: java.lang.IllegalStateException: Attempted to load applicationConfig: [classpath:/application.yaml] but snakeyaml was not found on the classpath
   at org.springframework.boot.env.YamlPropertySourceLoader.load(YamlPropertySourceLoader.java:47)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.loadDocuments(ConfigFileApplicationListener.java:544)
   at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:499)
   ... 25 common frames omitted
Disconnected from the target VM, address: '127.0.0.1:61779', transport: 'socket'

解决

最后是在右下角，先改成GBK，又改回UTF-8

yaml文件的编码也先改为GBK，又改回UTF-8

可能这文件用别的编辑器打开过，编码格式就换了。

还需要加如下：

        <dependency>
            <groupId>org.yaml</groupId>
            <artifactId>snakeyaml</artifactId>
            <version>1.29</version>
        </dependency>