错误，我认为这是一些丢失的依赖

> INFO 9346 --- [主] bccheckin.checkin.CheckinApplication错误，我认为这是一些丢失的依赖

: Starting CheckinApplication v0.0.1-SNAPSHOT on MacBook-Air-de-Thomaz.local with PID 9346 (/Users/thomaz/Documents/Unitri/6Periodo/GestaoDaInovacao/checkin-api/target/checkin-0.0.1-SNAPSHOT.jar started by thomaz in /Users/thomaz/Documents/Unitri/6Periodo/GestaoDaInovacao/checkin-api) 2017-09-02 15:02:57.996 INFO 9346 --- [ main] b.c.checkin.checkin.CheckinApplication : No active profile set, falling back to default profiles: default 2017-09-02 15:02:58.146 INFO 9346 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot[email protected]41906a77: startup date [Sat Sep 02 15:02:58 BRT 2017]; root of context hierarchy 2017-09-02 15:02:58.284 INFO 9346 --- [pool-1-thread-1] org.hibernate.validator.util.Version : Hibernate Validator 4.1.0.Final 2017-09-02 15:02:58.299 INFO 9346 --- [pool-1-thread-1] o.h.v.e.r.DefaultTraversableResolver : Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver. 2017-09-02 15:02:59.748 WARN 9346 --- [ main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [br.com.checkin.checkin.CheckinApplication]; nested exception is java.lang.IllegalStateException: Could not evaluate condition on org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration$DispatcherServletConfiguration due to org/springframework/boot/context/embedded/ServletRegistrationBean not found. Make sure your own configuration does not rely on that class. This can also happen if you are @ComponentScanning a springframework package (e.g. if you put a @ComponentScan in the default package by mistake) 2017-09-02 15:02:59.755 INFO 9346 --- [ main] utoConfigurationReportLoggingInitializer :

Error starting ApplicationContext. To display the auto-configuration report enable debug logging (start with --debug)

2017-09-02 15:02:59.772 ERROR 9346 --- [ main] o.s.boot.SpringApplication : Application startup failed

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [br.com.checkin.checkin.CheckinApplication]; nested exception is java.lang.IllegalStateException: Could not evaluate condition on org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration$DispatcherServletConfiguration due to org/springframework/boot/context/embedded/ServletRegistrationBean not found. Make sure your own configuration does not rely on that class. This can also happen if you are @ComponentScanning a springframework package (e.g. if you put a @ComponentScan in the default package by mistake) at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:616) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.processDeferredImportSelectors(ConfigurationClassParser.java:548) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:185) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:308) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:228) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:270) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:93) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:687) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:525) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.6.RELEASE.jar!/:1.5.6.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.6.RELEASE.jar!/:1.5.6.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot-1.5.6.RELEASE.jar!/:1.5.6.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.6.RELEASE.jar!/:1.5.6.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.6.RELEASE.jar!/:1.5.6.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.6.RELEASE.jar!/:1.5.6.RELEASE] at br.com.checkin.checkin.CheckinApplication.main(CheckinApplication.java:11) [classes!/:0.0.1-SNAPSHOT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_111] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [checkin-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [checkin-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [checkin-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) [checkin-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] Caused by: java.lang.IllegalStateException: Could not evaluate condition on org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration$DispatcherServletConfiguration due to org/springframework/boot/context/embedded/ServletRegistrationBean not found. Make sure your own configuration does not rely on that class. This can also happen if you are @ComponentScanning a springframework package (e.g. if you put a @ComponentScan in the default package by mistake) at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:55) ~[spring-boot-autoconfigure-1.3.1.RELEASE.jar!/:1.3.1.RELEASE] at org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:102) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:217) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.processMemberClasses(ConfigurationClassParser.java:349) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:264) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:245) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:606) ~[spring-context-4.3.10.RELEASE.jar!/:4.3.10.RELEASE] ... 23 common frames omitted Caused by: java.lang.NoClassDefFoundError: org/springframework/boot/context/embedded/ServletRegistrationBean at org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration$DefaultDispatcherServletCondition.checkServletRegistrations(DispatcherServletAutoConfiguration.java:166) ~[spring-boot-autoconfigure-1.3.1.RELEASE.jar!/:1.3.1.RELEASE] at org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration$DefaultDispatcherServletCondition.getMatchOutcome(DispatcherServletAutoConfiguration.java:135) ~[spring-boot-autoconfigure-1.3.1.RELEASE.jar!/:1.3.1.RELEASE] at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:47) ~[spring-boot-autoconfigure-1.3.1.RELEASE.jar!/:1.3.1.RELEASE] ... 29 common frames omitted Caused by: java.lang.ClassNotFoundException: org.springframework.boot.context.embedded.ServletRegistrationBean at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_111] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_111] at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:94) ~[checkin-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_111] ... 32 common frames omitted

的pom.xml

<?xml version="1.0" encoding="UTF-8"?> 
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 

    <groupId>br.com.checkin</groupId> 
    <artifactId>checkin</artifactId> 
    <version>0.0.1-SNAPSHOT</version> 
    <packaging>jar</packaging> 

    <name>checkin</name> 
    <description>checkin project for college's event.</description> 

    <parent> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-parent</artifactId> 
     <version>1.5.6.RELEASE</version> 
    </parent> 

    <properties> 
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> 
     <java.version>1.8</java.version> 
    </properties> 

    <dependencies> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-data-jpa</artifactId> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-web</artifactId> 
     </dependency> 
     <dependency> 
      <groupId>mysql</groupId> 
      <artifactId>mysql-connector-java</artifactId> 
      <version>5.1.35</version> 
     </dependency> 
     <dependency> 
      <groupId>org.apache.tomcat.embed</groupId> 
      <artifactId>tomcat-embed-jasper</artifactId> 
      <scope>provided</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-validator</artifactId> 
      <version>4.1.0.Final</version> 
      <scope>compile</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-context</artifactId> 
      <version>4.3.10.RELEASE</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-tomcat</artifactId> 
      <scope>provided</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-test</artifactId> 
      <scope>test</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-autoconfigure</artifactId> 
      <version>1.3.1.RELEASE</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-maven-plugin</artifactId> 
      <version>1.4.0.RELEASE</version> 
     </dependency> 
    </dependencies> 

    <build> 
     <plugins> 
      <plugin> 
       <groupId>org.springframework.boot</groupId> 
       <artifactId>spring-boot-maven-plugin</artifactId> 
      </plugin> 
     </plugins> 
    </build> 
</project>

我不知该怎样。谢谢你回答我。我很抱歉英语，我来自巴西。

来源

2017-09-02 Thomaz

我会建议使用https://start.spring.io/让春天启动应用程序的基本结构与所有的必要的依赖关系随时可用。 –

我正在使用！这个项目也是。 – Thomaz

但谢谢你的回答！ – Thomaz

看来你是混合春天启动库的不同版本，并且还春：

使用相同的版本1.5.6.RELEASE春天开机起动，弹簧启动自动配置，和春天-boot-maven-plugin
我不使用Spring引导，但我会假设它带有它自己的Spring版本，所以尝试删除对org.springframework：spring-context的依赖关系。
运行mvn dependency:tree，以确保所有的春春引导库的版本是一致的

来源

2017-09-02 18:33:53 Alexander

错误，我认为这是一些丢失的依赖

回答

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