Found more than one migration with version n (after switching from version 7.11.4 to the latest)

Which version and edition of Flyway are you using?

7.12.0

If this is not the latest version, can you reproduce the issue with the latest one as well? (Many bugs are fixed in newer releases and upgrading will often resolve the issue)

same problem with 7.15.0

Which client are you using? (Command-line, Java API, Maven plugin, Gradle plugin)

Maven plugin

Which database are you using? (Type & version)

PostgreSql 42.2.23 (production) and H2 1.4.200 (testing)

Which operating system are you using?

Windows

What did you do? (Please include the content causing the issue, any relevant configuration settings, the SQL statement(s) that failed (if any), and the command you ran)

This is one of many integration tests that fail.

@SpringBootTest
@Transactional
class CatalogControllerTest {

	@Autowired
	private WebApplicationContext applicationContext;
	@Autowired
	private aRepository aRepository;
	private MockMvc mockMvc;

	@BeforeEach
	void setup() {
		this.mockMvc = MockMvcBuilders .webAppContextSetup(applicationContext).build();
	}

	@Test
	void get_OK() throws Exception {

		aRepository.save(anyDTO);

		this.mockMvc.perform(
				get("endpoint/...")
			.andExpect(status().isOk());
	}

}

NOTE up to version 7.11.4 I didn’t have any problems

What did you expect to see?

I expected flyway to perform migrations correctly

What did you see instead?

I received the following exception:

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flywayInitializer' defined in class
path resource [org/springframework/boot/autoconfigure/flyway/FlywayAutoConfiguration$FlywayConfiguration.class]: Invocation of init 
method failed; nested exception is org.flywaydb.core.api.FlywayException: Found more than one migration with version 1
Offenders:
-> ...\target\classes\db\migration\V1__table.sql (SQL) 
-> ...\target\test-classes\db\migration\V1__table.sql (SQL) (override)

For reasons of compatibility with H2, I need to override some scripts in the folder test/resources/db/migrations

[DoodleBobBuffPants]

Likely related to https://github.com/flyway/flyway/issues/3359#issuecomment-998164826 where the same suggested solution will apply

[dinaant]

This you see below is the only configuration class

@Component
public class FlywayRunner {
    
    public FlywayRunner(@Value("${spring.datasource.url}") String url,
						@Value("${spring.datasource.username}") String username,
						@Value("${spring.datasource.password}") String password) {
		
      final var flyway = Flyway.configure()
        		.dataSource(url , username , password)
        		.load();

        try {
        	flyway.migrate();
        } catch (Exception e) {		
		flyway.repair();
	}
    }

}

We use the default flyway folder as the location. Maybe I should add something to the configuration file?

Thanks