Failed to auto-configure a DataSource: 'spring.datasource.url' is not specified

Question

I have created a basic spring boot application from SPRING INITIALIZR with the Web, MongoDB and JPA dependencies.

When I try to run the spring boot

Answer 1

In gradle build i simply:

compile('org.springframework.boot:spring-boot-starter-data-jpa') compile('org.springframework.boot:spring-boot-starter-security') compile('org.springframework.boot:spring-boot-starter-web') compile('org.springframework.boot:spring-boot-devtools')

removed

**`compile('org.springframework.boot:spring-boot-starter-data-jpa')`**

and it worked for me.