Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured

Question

I am working on a Spring Boot Batch example with MongoDB and I have already started the mongod server.

When I launch my application, I

Answer 1

I had the same issue resolved by add provided

        
            org.springframework.boot
            spring-boot-starter-data-jpa
        

        
            org.springframework.boot
            spring-boot-starter-data-jpa
            provided
        

Source: https://github.com/spring-projects/spring-boot/issues/13796#issuecomment-413313346