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RSS订阅原创 org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘org.springfr
org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping’: Invocation of init method failed; nested exception is java.lang.IllegalStateExcepti
2022-03-08 19:39:51
1942
原创 BeanCreationException: Error creating bean with name ‘org.springframework.web.servlet.mvc.method.ann
BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver#0': Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous @ExceptionHan
2022-03-05 22:44:16
2617
原创 com.alibaba.druid.support.logging.JakartaCommonsLoggingImpl error 严重: create connection SQLException
在spring与mybatis的整合框架中使用阿里云的数据库连接池时，出现了一个非常有意思的错误，在控制台中报出的错误信息居然有本机电脑的用户名。并且在网上搜索错误信息时，大部分是对数据库配置信息的各种修改。具体错误代码如下：com.alibaba.druid.support.logging.JakartaCommonsLoggingImpl error严重: create connection SQLException, url: jdbc:mysql://localhost:3306/mytes
2022-02-27 17:12:10
4252
原创 mybatis和Spring整合时的错误
错误信息：警告: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [applicationContext.xml]:
2022-02-27 16:25:45
214
原创 警告: Exception encountered during context initialization
警告: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘someService’ defined in class path resource [applicationContext.xml]: Initializati
2022-02-25 10:33:39
1578
原创 idea中spring基本配置与使用
Spring在maven项目结构下的基本配置与使用（idea）1.在pom文件中添加spring的依赖用来导入spring的jar包，导入依赖代码如下。<dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>5.2.5.RELEASE</versi
2022-02-23 23:10:05
1587
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