我正在构建一个使用 MySQL 数据库的 Spring 3 MVC 应用程序，并且最近将 Flyway 集成到解决方案中以管理数据库迁移。我已经根据 Flyway documentation 成功配置了我的 applicationContext.xml这样，在应用程序启动时，Flyway 将迁移到最新版本。
我无法让 Flyway 很好地与我的单元/功能测试一起玩。我将 Spring Data JPA 用于我的数据访问层，并构建了一些 JUnit 测试来测试一些自定义查询。
我用于这些测试的应用程序配置是:
<jdbc:embedded-database id="dataSource" type="H2" />
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource" >
<property name="driverClassName" value="org.h2.Driver"/>
<property name="url" value="jdbc:h2:mem:medical_claims_tracker;DB_CLOSE_ON_EXIT=FALSE;DB_CLOSE_DELAY=-1;MODE=MySQL;INIT=CREATE SCHEMA IF NOT EXISTS medical_claims_tracker" />
</bean>
<bean id="flyway" class="com.googlecode.flyway.core.Flyway" init-method="migrate">
<property name="dataSource" ref="dataSource"/>
<property name="schemas" value="medical_claims_tracker"/>
<property name="sqlMigrationPrefix" value="Migration_"/>
</bean>
当我运行我的单元测试(通过 Eclipse 或使用 Maven)时，我收到以下异常:
ERROR: org.springframework.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@4cd4544] to prepare test instance [name.hines.steven.medical_claims_tracker.repositories.ExpenseRepositoryTest@1664a9b]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:157)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:103)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:73)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:313)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:284)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flyway' defined in class path resource [tests_persistence-applicationContext.xml]: Invocation of init method failed; nested exception is com.googlecode.flyway.core.api.FlywayException: Error setting current schema to medical_claims_tracker
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:532)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:741)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:106)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:57)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:100)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:248)
at org.springframework.test.context.TestContext.loadApplicationContext(TestContext.java:124)
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:148)
... 24 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flyway' defined in class path resource [tests_persistence-applicationContext.xml]: Invocation of init method failed; nested exception is com.googlecode.flyway.core.api.FlywayException: Error setting current schema to medical_claims_tracker
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1486)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:285)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:439)
at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:277)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:139)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:79)
at org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor.<init>(PersistenceExceptionTranslationAdvisor.java:71)
at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:85)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1506)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1474)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524)
... 37 more
Caused by: com.googlecode.flyway.core.api.FlywayException: Error setting current schema to medical_claims_tracker
at com.googlecode.flyway.core.Flyway.execute(Flyway.java:1250)
at com.googlecode.flyway.core.Flyway.migrate(Flyway.java:820)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1612)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1553)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1483)
... 54 more
Caused by: org.h2.jdbc.JdbcSQLException: Schema "medical_claims_tracker" not found; SQL statement:
SET SCHEMA "medical_claims_tracker" [90079-160]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:329)
at org.h2.message.DbException.get(DbException.java:169)
at org.h2.message.DbException.get(DbException.java:146)
at org.h2.engine.Database.getSchema(Database.java:1501)
at org.h2.command.dml.Set.update(Set.java:290)
at org.h2.command.CommandContainer.update(CommandContainer.java:73)
at org.h2.command.Command.executeUpdate(Command.java:219)
at org.h2.jdbc.JdbcPreparedStatement.execute(JdbcPreparedStatement.java:181)
at com.googlecode.flyway.core.dbsupport.JdbcTemplate.execute(JdbcTemplate.java:280)
at com.googlecode.flyway.core.dbsupport.h2.H2DbSupport.setCurrentSchema(H2DbSupport.java:79)
at com.googlecode.flyway.core.Flyway.execute(Flyway.java:1247)
... 62 more
我不知道如何让 H2 数据库识别出我想使用名为medical_claims_tracker 的模式这一事实。我用过 this answer帮助我尝试不同的连接 URL 和 this answer帮助我确定在测试期间使用的 applicationContext 覆盖。
我怀疑这与 H2 在初始创建之后但在测试可以运行之前删除架构有关，但我认为
DB_CLOSE_ON_EXIT=FALSE;DB_CLOSE_DELAY=-1;会为我解决这个问题。有趣的是，如果我删除 flyway bean 配置中的模式规范:<bean id="flyway" class="com.googlecode.flyway.core.Flyway" init-method="migrate">
<property name="dataSource" ref="dataSource"/>
<property name="sqlMigrationPrefix" value="Migration_"/>
</bean>
我得到一个不同的异常(exception):
INFO : com.googlecode.flyway.core.metadatatable.MetaDataTableImpl - Creating Metadata table: "public"."schema_version"
ERROR: org.springframework.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@4bd27069] to prepare test instance [name.hines.steven.medical_claims_tracker.repositories.ExpenseRepositoryTest@64d22462]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:157)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:103)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:73)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:313)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:284)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flyway' defined in class path resource [tests_persistence-applicationContext.xml]: Invocation of init method failed; nested exception is com.googlecode.flyway.core.api.FlywayException: Error executing statement at line 17: CREATE TABLE "public"."schema_version" (
"version_rank" INT NOT NULL,
"installed_rank" INT NOT NULL,
"version" VARCHAR(50) NOT NULL,
"description" VARCHAR(200) NOT NULL,
"type" VARCHAR(20) NOT NULL,
"script" VARCHAR(1000) NOT NULL,
"checksum" INT,
"installed_by" VARCHAR(30) NOT NULL,
"installed_on" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
"execution_time" INT NOT NULL,
"success" BOOLEAN NOT NULL
)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:532)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:741)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:106)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:57)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:100)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:248)
at org.springframework.test.context.TestContext.loadApplicationContext(TestContext.java:124)
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:148)
... 24 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flyway' defined in class path resource [tests_persistence-applicationContext.xml]: Invocation of init method failed; nested exception is com.googlecode.flyway.core.api.FlywayException: Error executing statement at line 17: CREATE TABLE "public"."schema_version" (
"version_rank" INT NOT NULL,
"installed_rank" INT NOT NULL,
"version" VARCHAR(50) NOT NULL,
"description" VARCHAR(200) NOT NULL,
"type" VARCHAR(20) NOT NULL,
"script" VARCHAR(1000) NOT NULL,
"checksum" INT,
"installed_by" VARCHAR(30) NOT NULL,
"installed_on" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
"execution_time" INT NOT NULL,
"success" BOOLEAN NOT NULL
)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1486)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:285)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:439)
at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:277)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:139)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:79)
at org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor.<init>(PersistenceExceptionTranslationAdvisor.java:71)
at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:85)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1506)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1474)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524)
... 37 more
Caused by: com.googlecode.flyway.core.api.FlywayException: Error executing statement at line 17: CREATE TABLE "public"."schema_version" (
"version_rank" INT NOT NULL,
"installed_rank" INT NOT NULL,
"version" VARCHAR(50) NOT NULL,
"description" VARCHAR(200) NOT NULL,
"type" VARCHAR(20) NOT NULL,
"script" VARCHAR(1000) NOT NULL,
"checksum" INT,
"installed_by" VARCHAR(30) NOT NULL,
"installed_on" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
"execution_time" INT NOT NULL,
"success" BOOLEAN NOT NULL
)
at com.googlecode.flyway.core.dbsupport.SqlStatement.execute(SqlStatement.java:78)
at com.googlecode.flyway.core.dbsupport.SqlScript.execute(SqlScript.java:94)
at com.googlecode.flyway.core.metadatatable.MetaDataTableImpl$1.doInTransaction(MetaDataTableImpl.java:124)
at com.googlecode.flyway.core.metadatatable.MetaDataTableImpl$1.doInTransaction(MetaDataTableImpl.java:121)
at com.googlecode.flyway.core.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:54)
at com.googlecode.flyway.core.metadatatable.MetaDataTableImpl.create(MetaDataTableImpl.java:121)
at com.googlecode.flyway.core.metadatatable.MetaDataTableImpl.createIfNotExists(MetaDataTableImpl.java:134)
at com.googlecode.flyway.core.Flyway$1.execute(Flyway.java:834)
at com.googlecode.flyway.core.Flyway$1.execute(Flyway.java:820)
at com.googlecode.flyway.core.Flyway.execute(Flyway.java:1259)
at com.googlecode.flyway.core.Flyway.migrate(Flyway.java:820)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1612)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1553)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1483)
... 54 more
Caused by: org.h2.jdbc.JdbcSQLException: Schema "public" not found; SQL statement:
CREATE TABLE "public"."schema_version" (
"version_rank" INT NOT NULL,
"installed_rank" INT NOT NULL,
"version" VARCHAR(50) NOT NULL,
"description" VARCHAR(200) NOT NULL,
"type" VARCHAR(20) NOT NULL,
"script" VARCHAR(1000) NOT NULL,
"checksum" INT,
"installed_by" VARCHAR(30) NOT NULL,
"installed_on" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
"execution_time" INT NOT NULL,
"success" BOOLEAN NOT NULL
) [90079-160]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:329)
at org.h2.message.DbException.get(DbException.java:169)
at org.h2.message.DbException.get(DbException.java:146)
at org.h2.command.Parser.getSchema(Parser.java:613)
at org.h2.command.Parser.getSchema(Parser.java:620)
at org.h2.command.Parser.parseCreateTable(Parser.java:5147)
at org.h2.command.Parser.parseCreate(Parser.java:3800)
at org.h2.command.Parser.parsePrepared(Parser.java:324)
at org.h2.command.Parser.parse(Parser.java:279)
at org.h2.command.Parser.parse(Parser.java:251)
at org.h2.command.Parser.prepareCommand(Parser.java:217)
at org.h2.engine.Session.prepareLocal(Session.java:415)
at org.h2.engine.Session.prepareCommand(Session.java:364)
at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1119)
at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:164)
at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:152)
at com.googlecode.flyway.core.dbsupport.JdbcTemplate.executeStatement(JdbcTemplate.java:296)
at com.googlecode.flyway.core.dbsupport.SqlStatement.execute(SqlStatement.java:76)
... 71 more
因此，似乎在第一个配置中，Flyway 能够在 medical_claims_tracker 模式中创建 schema_version 表，但无法找到该模式来运行测试，而在第二个版本中，它甚至找不到“默认” "在其中创建 schema_version 表的架构。这是正确的，还是我弄错了？
最佳答案
init 脚本中的模式名称应该被引用，或者你传递给 Flyway 的名称是大写的。
关于spring - Flyway/Spring 和 H2 嵌入式数据库的 Schema 相关问题，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/14972408/