There is a SQL script V1.0.0_01__Init_from_ddl.sql in /src/main/resources/db/migration which initializes my database.

-> Running Spring Boot 2.7.6, this migration script is completely executed without any error.

-> Running Spring Boot 3.0.0, it says: No migrations found. Are your locations set up correctly?

I have not changed any properties regarding flyway. My database connection (MariaDB 10.6) is fine.

I have tried to rename the file to V1__Init.sql or V1_0_0__Init.sql (any many more tries) without any success.

Any ideas, what is going wrong?

CodePudding user response：

It was a folder problem:

-> My current folder-structure (file-system) of Spring Boot 2.7.6 project: ../src/main/resources/db/migration/

-> My current folder-structure (file-system) of Spring Boot 3.0.0 project: ../src/main/resources/db.migration/

After setting the folder structure of the Spring Boot 3.0.0 project to the one of the Spring Boot 2.7.7 project, it works well, even with Spring Boot 3.0.0 :)

So, the problem, was not a spring boot migration problem, just a path problem.