我正在尝试将 MySQL 数据库加载到 spring boot 应用程序中,但是当我启动该应用程序时,我收到了这些错误消息:
2018-07-17 13:46:31.426 WARN 2120 --- [ restartedMain] o.s.b.a.orm.jpa.DatabaseLookup : Unable to determine jdbc url from datasource
org.springframework.jdbc.support.MetaDataAccessException: Could not get Connection for extracting meta-data; nested exception is org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection: 'url' not set
虽然我已经在 application.properties
中设置了 url 属性: spring.datasource.url=jdbc:mysql://localhost:3306/mydatabase
谁能帮我解决这个问题?
编辑:这是我的主课:
package com.randomsoft.checkoff;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
@SpringBootApplication
@EnableAutoConfiguration(exclude = {DataSourceAutoConfiguration.class})
public class CheckoffApplication {
public static void main(String[] args) {
SpringApplication.run(CheckoffApplication.class, args);
}
}
原文由 Adrian Pascu 发布,翻译遵循 CC BY-SA 4.0 许可协议
您可以尝试删除 @EnableAutoConfiguration(exclude = {DataSourceAutoConfiguration.class})
还尝试添加以下所有 jdbc 属性,