异常使用Spring Boot解析MappingNode 1.2.0.BUILD-SNAPSHOT

昨天我有一个工作应用程序。今天开始得到这个。异常使用Spring Boot解析MappingNode 1.2.0.BUILD-SNAPSHOT

INFO: Starting service Tomcat 
Oct 31, 2014 5:10:11 PM org.apache.catalina.core.StandardEngine startInternal 
INFO: Starting Servlet Engine: Apache Tomcat/7.0.47 
Oct 31, 2014 5:10:16 PM org.apache.catalina.core.ApplicationContext log 
INFO: Spring WebApplicationInitializers detected on classpath: [org.sp[email protected]591fb559, [email protected]] 
2014-10-31 17:10:16,430 [ost-startStop-1] ERROR SpringApplication    Application startup failed 
org.yaml.snakeyaml.parser.ParserException: while parsing MappingNode; duplicate key: spring; in 'reader', line 41, column 62: 
    ... he.org/licenses/LICENSE-2.0.html 
             ^
    at org.springframework.beans.factory.config.YamlProcessor$StrictMapAppenderConstructor.constructMapping(YamlProcessor.java:375) ~[spring-beans-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.yaml.snakeyaml.constructor.SafeConstructor$ConstructYamlMap.construct(SafeConstructor.java:461) ~[snakeyaml-1.13.jar:?] 
    at org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:182) ~[snakeyaml-1.13.jar:?] 
    at org.yaml.snakeyaml.constructor.BaseConstructor.constructDocument(BaseConstructor.java:141) ~[snakeyaml-1.13.jar:?] 
    at org.yaml.snakeyaml.constructor.BaseConstructor.getData(BaseConstructor.java:108) ~[snakeyaml-1.13.jar:?] 
    at org.yaml.snakeyaml.Yaml$1.next(Yaml.java:502) ~[snakeyaml-1.13.jar:?] 
    at org.springframework.beans.factory.config.YamlProcessor.process(YamlProcessor.java:149) ~[spring-beans-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.springframework.beans.factory.config.YamlProcessor.process(YamlProcessor.java:136) ~[spring-beans-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.springframework.beans.factory.config.YamlPropertiesFactoryBean.createProperties(YamlPropertiesFactoryBean.java:122) ~[spring-beans-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.springframework.beans.factory.config.YamlPropertiesFactoryBean.getObject(YamlPropertiesFactoryBean.java:102) ~[spring-beans-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.springframework.boot.env.YamlPropertySourceLoader.load(YamlPropertySourceLoader.java:56) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.env.PropertySourcesLoader.load(PropertySourcesLoader.java:126) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.loadIntoGroup(ConfigFileApplicationListener.java:380) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:368) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:336) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.config.ConfigFileApplicationListener.addPropertySources(ConfigFileApplicationListener.java:173) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEnvironmentPreparedEvent(ConfigFileApplicationListener.java:144) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEnvironmentPreparedEvent(ConfigFileApplicationListener.java:137) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEvent(ConfigFileApplicationListener.java:126) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151) ~[spring-context-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:128) ~[spring-context-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:100) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:59) ~[spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:289) [spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:143) [spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.web.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:89) [spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.boot.context.web.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:51) [spring-boot-1.2.0.BUILD-SNAPSHOT.jar:1.2.0.BUILD-SNAPSHOT] 
    at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:175) [spring-web-4.1.2.BUILD-SNAPSHOT.jar:4.1.2.BUILD-SNAPSHOT] 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5423) [tomcat-embed-core-7.0.47.jar:7.0.47] 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-7.0.47.jar:7.0.47] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) [tomcat-embed-core-7.0.47.jar:7.0.47] 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) [tomcat-embed-core-7.0.47.jar:7.0.47] 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_25] 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_25] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_25] 
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]

来源

2014-10-31 Najitaka

我在application.yml文件有一个定义如下：

# Spring 
spring: 
    jpa: 
    hibernate.ddl-auto: create-drop 
    show-sql: true 
spring: 
    data: 
    rest.baseUri: /api

卸下第二春：解决了这一问题。

来源

2014-10-31 23:14:51 Najitaka

如果您尝试配置多个配置文件。

不要忘了添加 “---” 每个配置文件配置的详细信息后：

例子：

＃开始.yml

春：

profiles: dev

我.app：

version: 1.0 
encrypt.passphras: xyz

---

弹簧：

profiles: test

my.app：

version: 1.0 

encrypt.passphras: abc

---

弹簧：

profiles: uat

my.app：

version: 1.0 
encrypt.passphras: uatx

来源

2017-07-17 07:22:33 Sunil

异常使用Spring Boot解析MappingNode 1.2.0.BUILD-SNAPSHOT

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