Liquibase diff fail

Hi all,

When i run liquibase diff, i get this error : 

[ERROR] Failed to execute goal org.liquibase:liquibase-maven-plugin:3.8.5:diff (default-cli) on project master-hipster-2: Error setting up or running Liquibase: javax.persistence.PersistenceException: Unable to resolve persistence unit root URL: class path resource [] cannot be resolved to URL because it does not exist -> [Help 1]

i use : 

  • Liquibase 3.8.5

  • Liquibase hibernate 3.8

  • Hibernate 5.4.10.Final

  • Hibernate search 6

  • Spring boot 2.2.4

Befor library update i used : 

  • Liquibase 3.6.3

  • Liquibase hibernate 3.6

  • Hibernate 5.3.9

  • Hibernate search 5.3.9

  • Spring boot 2.1.5

I don’t change my configuration after the update of spring, hibernate, liquibase dependencies, i used liquibase maven plugins 

Configuration inside pom.xml : 

                     

		</plugin></div></div>

Did you have many idea of the origine of this error ? 

Thank’s