大家好，又见面了，我是你们的朋友全栈君。
先看异常
Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.
2018-11-13 22:43:21.076 ERROR 3044 — [ main] o.s.b.d.LoggingFailureAnalysisReporter :
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).
期初我遇到这个问题我以为是我配置的哪块出了问题，到最后才发现原来是方向想错了，实际上我的配置没有问题，在运行时，application.properties文件没有被自动复制到target文件夹下。
发现问题之后问题就比较好解决了。
将pom文件中的
<packaging>pom</packaging>
修改为
<packaging>jar</packaging>
就可以了
发布者：全栈程序员-站长，转载请注明出处：https://javaforall.net/106456.html原文链接：https://javaforall.net
