异常产生环境

Spring Boot工程配置数据源启动时产生

异常描述

Description:

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

Reason: Failed to determine suitable jdbc url


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).

异常原因

在yml文件配置数据源的连接信息时，把数据源的连接信息配置错误导致异常产生。由于idea工具多选了hikari这个节点导致的。

解决办法

把配置数据源的代码改正即可
改正前

改正后