spring boot 出现Failed to configure a DataSource: 'url' attribute

最新推荐文章于 2025-09-08 06:00:00 发布

原创最新推荐文章于 2025-09-08 06:00:00 发布 · 424 阅读

0 ·

CC 4.0 BY-SA版权

java 专栏收录该内容

41 篇文章

订阅专栏

本文解决了一个常见的SpringBoot应用启动失败的问题，错误信息显示未能正确配置DataSource，原因是未能确定合适的驱动类。通过对比相同模块，发现异常模块的pom.xml文件缺少Maven项目标记，解决方法是将该文件重新标记为Maven项目。

错误信息描述


***************************
APPLICATION FAILED TO START
***************************

Description:

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


Action:

Consider the following:
	If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
	If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).


Process finished with exit code 1