Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.Reason: Failed to determine a suitable driver class

标签：exp   sql   nested   table   end   failed   toc   error   name   

解决方案：

@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)

作用：//取消数据库配置

 但是

在用到数据库的时候记得将他改为 @SpringBootApplication ， 否则会报错：如下
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘xxController‘: Unsatisfied dependency expressed through field ‘xxMapper‘;
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘xxMapper‘ defined in file [D:\workspacesidea\pear\target\classes\com\wqq\mapper\xxMapper.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property ‘sqlSessionFactory‘ or ‘sqlSessionTemplate‘ are required

Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.Reason: Failed to determine a suitable driver class

标签：exp   sql   nested   table   end   failed   toc   error   name   

原文地址：https://www.cnblogs.com/Sarah-Strawberry/p/11082159.html