无法自动配置数据源:未指定“spring.datasource.url”
2022-08-31 20:42:04
我从SPRING INITIALIZR创建了一个基本的弹簧引导应用程序,其中包含Web,MongoDB和JPA依赖项。
当我尝试运行弹簧启动应用程序时,我得到以下异常:
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2018-03-25 16:27:02.807 ERROR 16256 --- [ restartedMain] o.s.b.d.LoggingFailureAnalysisReporter :
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APPLICATION FAILED TO START
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Description:
Failed to auto-configure a DataSource: 'spring.datasource.url' is not specified and no embedded datasource could be auto-configured.
Reason: Failed to determine a suitable driver class
Action:
Consider the following situation:
If you want an embedded database like H2, HSQL or Derby, please add it in the Classpath.
If you have database settings to be loaded from a particular profile you may need to activate it since no profiles were currently active.
在 application.properties 文件中,我具有以下配置:
server.port=8081
spring.data.mongodb.database=TestDatabase
spring.data.mongodb.host=localhost
spring.data.mongodb.port=27017
我使用的版本:弹簧 : 5.0.4, MongoDB : 3.6, 弹簧靴: 2.0