我正在尝试执行‘spring:run`’,并希望为所有五个变量生成列: Class Shopping{ @20.710 ERROR 25420 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPAcreating bean with name 'entityManagerFactory' defined
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfigurationorg.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource o
我正在使用Spring批处理示例处理MongoDB,并且已经启动了mongod服务器。对这个问题有什么建议吗?Cannot be set with host, port and credentials.pom.xml<artifactId>spring-boot-starter-batch</arti