添加`module-info.java`后,Flyway无法在测试期间访问资源

升级到Java 10(从8开始)之后,我设法让一切正常,但是在添加module-info.java之后,我遇到的一个问题是,当运行测试时,Flyway无法访问SQL文件.命令行.

启动应用程序或从IntelliJ工作运行测试(但我发现在IntelliJ上运行时,许多与模块相关的问题并不明显).使用mvn spring-boot启动应用程序时:运行它可以正常工作,但是在测试任务中使用mvn包构建应用程序会失败,并显示以下错误:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flywayInitializer' defined in class path resource [org/springframework/boot/autoconfigure/flyway/FlywayAutoConfiguration$FlywayConfiguration.class]: Invocation of init method failed; nested exception is org.flywaydb.core.api.FlywayException: Unable to obtain input
stream for resource: db/migration/V0002__enable_uuid.sql
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1708) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:581) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:304) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.context@5.0.7.RELEASE/org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1089) ~[spring-context-5.0.7.RELEASE.jar:na]
        at spring.context@5.0.7.RELEASE/org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:859) ~[spring-context-5.0.7.RELEASE.jar:na]
        at spring.context@5.0.7.RELEASE/org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.0.7.RELEASE.jar:na]
        at spring.boot@2.0.3.RELEASE/org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) ~[spring-boot-2.0.3.RELEASE.jar:na]
        at spring.boot@2.0.3.RELEASE/org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) ~[spring-boot-2.0.3.RELEASE.jar:na]
        at spring.boot@2.0.3.RELEASE/org.springframework.boot.SpringApplication.run(SpringApplication.java:327) ~[spring-boot-2.0.3.RELEASE.jar:na]
        at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:139) [spring-boot-test-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]
        at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:383) [surefire-booter-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:344) [surefire-booter-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:125) [surefire-booter-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:417) [surefire-booter-2.22.0.jar:2.22.0]
Caused by: org.flywaydb.core.api.FlywayException: Unable to obtain inputstream for resource: db/migration/V0002__enable_uuid.sql
        at org.flywaydb.core.internal.util.scanner.classpath.ClassPathResource.loadAsString(ClassPathResource.java:91) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.util.scanner.AbstractLoadableResource.checksum(AbstractLoadableResource.java:37) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.sql.SqlMigrationResolver.scanForMigrations(SqlMigrationResolver.java:148) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.sql.SqlMigrationResolver.resolveMigrations(SqlMigrationResolver.java:108) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.sql.SqlMigrationResolver.resolveMigrations(SqlMigrationResolver.java:44) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.collectMigrations(CompositeMigrationResolver.java:131) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.doFindAvailableMigrations(CompositeMigrationResolver.java:113) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.resolveMigrations(CompositeMigrationResolver.java:99) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.resolveMigrations(CompositeMigrationResolver.java:44) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.info.MigrationInfoServiceImpl.refresh(MigrationInfoServiceImpl.java:121) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.command.DbValidate$1.call(DbValidate.java:158) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.command.DbValidate$1.call(DbValidate.java:151) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:74) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.command.DbValidate.validate(DbValidate.java:151) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.doValidate(Flyway.java:1031) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.access$100(Flyway.java:78) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:918) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:910) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.execute(Flyway.java:1238) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.migrate(Flyway.java:910) ~[flyway-core-5.1.3.jar:na]
        at spring.boot.autoconfigure@2.0.3.RELEASE/org.springframework.boot.autoconfigure.flyway.FlywayMigrationInitializer.afterPropertiesSet(FlywayMigrationInitializer.java:66) ~[spring-boot-autoconfigure-2.0.3.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1767) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1704) ~[spring-beans-5.0.7.RELEASE.jar:na]
        ... 44 common frames omitted

2018-06-29 14:03:38.432 ERROR 18664 --- [           main] o.s.test.context.TestContextManager      : Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@5a1de7fb] to prepare test instance [tech.flexpoint.dashmanserver.DashmanserverApplicationTests@30c19bff]

java.lang.IllegalStateException: Failed to load ApplicationContext
        at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125) ~[spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108) ~[spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190) ~[spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132) ~[spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246) ~[spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]
        at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
        at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) [surefire-junit4-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:383) [surefire-booter-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:344) [surefire-booter-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:125) [surefire-booter-2.22.0.jar:2.22.0]
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:417) [surefire-booter-2.22.0.jar:2.22.0]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flywayInitializer' defined in class path resource [org/springframework/boot/autoconfigure/flyway/FlywayAutoConfiguration$FlywayConfiguration.class]: Invocation of init method failed; nested exception is org.flywaydb.core.api.FlywayException: Unable to o
btain inputstream for resource: db/migration/V0002__enable_uuid.sql
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1708) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:581) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:304) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.context@5.0.7.RELEASE/org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1089) ~[spring-context-5.0.7.RELEASE.jar:na]
        at spring.context@5.0.7.RELEASE/org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:859) ~[spring-context-5.0.7.RELEASE.jar:na]
        at spring.context@5.0.7.RELEASE/org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.0.7.RELEASE.jar:na]
        at spring.boot@2.0.3.RELEASE/org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) ~[spring-boot-2.0.3.RELEASE.jar:na]
        at spring.boot@2.0.3.RELEASE/org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) ~[spring-boot-2.0.3.RELEASE.jar:na]
        at spring.boot@2.0.3.RELEASE/org.springframework.boot.SpringApplication.run(SpringApplication.java:327) ~[spring-boot-2.0.3.RELEASE.jar:na]
        at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:139) ~[spring-boot-test-2.0.3.RELEASE.jar:2.0.3.RELEASE]
        at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) ~[spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) ~[spring-test-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        ... 27 common frames omitted
Caused by: org.flywaydb.core.api.FlywayException: Unable to obtain inputstream for resource: db/migration/V0002__enable_uuid.sql
        at org.flywaydb.core.internal.util.scanner.classpath.ClassPathResource.loadAsString(ClassPathResource.java:91) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.util.scanner.AbstractLoadableResource.checksum(AbstractLoadableResource.java:37) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.sql.SqlMigrationResolver.scanForMigrations(SqlMigrationResolver.java:148) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.sql.SqlMigrationResolver.resolveMigrations(SqlMigrationResolver.java:108) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.sql.SqlMigrationResolver.resolveMigrations(SqlMigrationResolver.java:44) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.collectMigrations(CompositeMigrationResolver.java:131) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.doFindAvailableMigrations(CompositeMigrationResolver.java:113) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.resolveMigrations(CompositeMigrationResolver.java:99) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.resolver.CompositeMigrationResolver.resolveMigrations(CompositeMigrationResolver.java:44) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.info.MigrationInfoServiceImpl.refresh(MigrationInfoServiceImpl.java:121) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.command.DbValidate$1.call(DbValidate.java:158) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.command.DbValidate$1.call(DbValidate.java:151) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:74) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.internal.command.DbValidate.validate(DbValidate.java:151) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.doValidate(Flyway.java:1031) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.access$100(Flyway.java:78) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:918) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:910) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.execute(Flyway.java:1238) ~[flyway-core-5.1.3.jar:na]
        at org.flywaydb.core.Flyway.migrate(Flyway.java:910) ~[flyway-core-5.1.3.jar:na]
        at spring.boot.autoconfigure@2.0.3.RELEASE/org.springframework.boot.autoconfigure.flyway.FlywayMigrationInitializer.afterPropertiesSet(FlywayMigrationInitializer.java:66) ~[spring-boot-autoconfigure-2.0.3.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1767) ~[spring-beans-5.0.7.RELEASE.jar:na]
        at spring.beans@5.0.7.RELEASE/org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1704) ~[spring-beans-5.0.7.RELEASE.jar:na]
        ... 44 common frames omitted

[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 2.484 s <<< FAILURE! - in tech.flexpoint.dashmanserver.DashmanserverApplicationTests
[ERROR] contextLoads(tech.flexpoint.dashmanserver.DashmanserverApplicationTests)  Time elapsed: 0.001 s  <<< ERROR!
java.lang.IllegalStateException: Failed to load ApplicationContext
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: Unable to o
btain inputstream for resource: db/migration/V0002__enable_uuid.sql
Caused by: org.flywaydb.core.api.FlywayException: Unable to obtain inputstream for resource: db/migration/V0002__enable_uuid.sql

[INFO]
[INFO] Results:
[INFO]
[ERROR] Errors: 
[ERROR]   DashmanserverApplicationTests.contextLoads » IllegalState Failed to load Appli...
[INFO]
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.938 s
[INFO] Finished at: 2018-06-29T14:03:39+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.0:test (default-test) on project dashmanserver: There are test failures.
[ERROR]
[ERROR] Please refer to C:\Users\pupeno\Documents\Dashman\code\dashmanserver\target\surefire-reports for the individual test results.
[ERROR] Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

我猜测模块系统阻止访问这些文件,但因为我无法从IntelliJ运行它时复制它,我无法调试它以获取更多细节.有关模块系统如何影响资源文件加载的任何想法?

我尝试添加:

opens tech.flexpoint.dashmanserver to spring.core;

如果有帮助,我的模块,但它没有任何区别.

最佳答案
您打开了tech.flexpoint.dashmanserver包,但该包不是db / migration / V0002__enable_uuid.sql所在的位置.打开db.migration包应该可以解决问题.

模块是封装的,这意味着其他代码(如Flyway)不允许查看其内部工作.实际上,所有.jar条目都是私有的,除了类和打开的包中的文件.

Class.getResource和Class.getResourceAsStream状态的文档:

Resources in named modules are subject to the rules for encapsulation specified in the Module getResourceAsStream method and so this method returns null when the resource is a non-“.class” resource in a package that is not open to the caller’s module.

The documentation for Module.getResourceAsStream解释了封装规则:

A resource in a named module may be encapsulated so that it cannot be located by code in other modules. Whether a resource can be located or not is determined as follows:

  • If the resource name ends with “.class” then it is not encapsulated.
  • A package name is derived from the resource name. If the package name is a package in the module then the resource can only be located by the caller of this method when the package is open to at least the caller’s module. If the resource is not in a package in the module then the resource is not encapsulated.

转载注明原文:添加`module-info.java`后,Flyway无法在测试期间访问资源 - 代码日志