脚本宝典收集整理的这篇文章主要介绍了Spring-boot 启动时碰到的错误,脚本宝典觉得挺不错的,现在分享给大家,也给大家做个参考。
错误提示
Your ApplicationContext is unlikely to start due to a @componentScan of the default package
错误概述
最近学习sPRingboot的使用,写了一个小demo,结果总是碰到这样的错误:
** WARNING ** : Your ApplicationContext is unlikely to start due to a @ComponentScan of the default package. 2016-02-26 10:07:01.550 WARN 6112 --- [ main] ationconfigEmbeddedWebApplicationContext : Exception encountered during context inITialization - cancelling refresh attempt org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: URL [jar:file:/C:/Users/cmc/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.2.5.RELEASE/spring-boot-autoconfigure-1.2.5.RELEASE.jar!/org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration$JdbcTemplateConfiguration.class]; nested exception is java.lang.IllegalstateException: Could not evaluate condition on org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration$JdbcTemplateConfiguration due to internal class not found. This can 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.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:303) at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.DOScan(ClassPathBeanDefinitionScanner.java:248) at org.springframework.context.annotation.COMponentScanAnnotationParser.parse(ComponentScanAnnotationParser.java:140) at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:266) at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:230) at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:197) at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:166) at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:306) at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:239) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:254) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:94) ...
解决方法
查了半天终于才stack overflow上看到了解决方案,链接如下:stack overflow
是因为application.java 文件不能直接放在main/java文件夹下,必须要建一个包把他放进去
以上是脚本宝典为你收集整理的Spring-boot 启动时碰到的错误全部内容,希望文章能够帮你解决Spring-boot 启动时碰到的错误所遇到的问题。
本图文内容来源于网友网络收集整理提供,作为学习参考使用,版权属于原作者。
如您有任何意见或建议可联系处理。小编QQ:384754419,请注明来意。