才写了一行代码又报错了..
- ***************************
- 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).
- Disconnected from the target VM, address: '127.0.0.1:58792', transport: 'socket'
- Process finished with exit code 0
未指定 "url" 属性, 无法配置嵌入的数据源.
原因: 由于添加了数据库组件, 所以 autoconfig 会去读取数据源配置, 新建的项目还没有配置数据源, 所以会导致异常出现.
解决办法:
在启动类添加如下内容
即:@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
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转自: 悟世君子的博客
来源: http://www.bubuko.com/infodetail-2944546.html