1.起因,启动SpringBoot2.0的时候报了这个错误.说找不到类,咱也是刚学SpringBoot2.0,咱也不懂,咱也不知道问谁,研究一翻,找不到原因就百度了. 参考链接:https://blog.csdn.net/sswqzx/article/details/87432287 报错如下所示: -javaagent:D:\biehl\idea\lib\idea_rt.jar=:D:\biehl\idea\bin -Dfile.encoding=UTF- -classpath "D:\bie…

Caused by: java.lang.ClassNotFoundException: org.springframework.dao.DataIntegrityViolationException     at java.net.URLClassLoader$1.run(Unknown Source)     at java.security.AccessController.doPrivileged(Native Method)     at java.net.URLClassLoader…

1.错误描述 usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -help | start | stop } 2014-7-12 0:44:33 org.apache.catalina.core.AprLifecycleListener init 信息: Loaded APR based Apache Tomcat Native library 1.1.29 using…

1.错误描述 usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -help | start | stop } 2014-7-12 0:25:53 org.apache.catalina.core.AprLifecycleListener init 信息: Loaded APR based Apache Tomcat Native library 1.1.29 using…

1.错误描述 严重: Context initialization failed org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.springframework.orm.hibernate4.HibernateTemplate] for bean with name 'hibernateTemplate' defined in ServletContext resourc…

Caused by: java.lang.ClassNotFoundException: org.springframework.boot.bind.RelaxedPropertyResolver 这个错误是由于没有添加: <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <vers…

Exception in thread "main" java.lang.NoClassDefFoundError: org/springframework/web/socket/server/standard/ServerEndpointExporter    at java.lang.Class.getDeclaredMethods0(Native Method)    at java.lang.Class.privateGetDeclaredMethods(Class.java:…

Caused by: java.lang.ClassNotFoundException: org.springframework.boot.system.JavaVersion Invalid property 'cache[period]' of bean class [org.springframework.boot.autoconfigure.web.ResourceProperties]: Bean property 'cache[period]' is not readable or…

Caused by: java.lang.ClassNotFoundException: org.springframework.boot.context.embedded.FilterRegistrationBean 学习了:https://www.cnblogs.com/xswz/p/8030253.html 是版本的问题:…

1.今天用maven配置了一下dubbo的项目发现启动项目后意外报错: java.lang.ClassNotFoundException: org.springframework.beans.factory.config.EmbeddedValueResolver 网上搜索后发现该错误有几种问题: 1.Spring-beans包未导入 解决办法:将Spring-beans包导入即可 2.Spring-beans包与其他包的版本不一致 解决办法: 统一Spring包的版本即可啦…