Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.b报错
时间: 2023-08-25 10:16:02 浏览: 167
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回答: 这个错误信息表明在配置数据源时,没有指定'url'属性,并且没有配置嵌入式数据源。 这个错误通常在应用程序启动过程中出现,表明应用程序无法连接到数据库。可能的原因是在配置文件中没有正确配置数据库连接信息,或者没有提供有效的数据库连接URL。要解决这个问题,你可以检查应用程序的配置文件,确保配置了正确的数据库连接信息,包括URL、用户名和密码。同时,还需要确认数据库服务器是否正常运行,并且网络连接是否正常。<em>1</em><em>2</em><em>3</em>
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