spring boot中连接数据库报错500（mybatis）

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spring boot中连接数据库报错500（mybatis）

spring boot中连接数据库报错500(mybatis) pom.xml中的依赖  <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.1.3</version> </depend…

spring boot 启动遇到报错：Failed to configure a DataSource

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Spring boot临时文件目录报错

基本的错误信息如下: 2018-03-05 at 15:12:03 CST ERROR org.apache.juli.logging.DirectJDKLog 181 log - Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.w…

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