在persistence.xml中hibernate.hbm2ddl.import_files不工作

我需要休眠阅读开始之前JUnit测试SQL文件，所以我做了以下配置在persistence.xml中：

<persistence xmlns="http://java.sun.com/xml/ns/persistence" 
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0" 
         xsi:schemaLocation="http://java.sun.com/xml/ns/persistence 
                             http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">

<persistence-unit name="test" transaction-type="RESOURCE_LOCAL">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <properties>
        <property name="hibernate.connection.username" value="sa" />
        <property name="hibernate.connection.driver_class" value="org.hsqldb.jdbcDriver" />
        <property name="hibernate.connection.password" value="" />
        <property name="hibernate.connection.url" value="jdbc:hsqldb:hsql://localhost:9001/test" /> 
        <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect" />
        <property name="hibernate.show_sql" value="true" />
        <property name="hibernate.format_sql" value="true" />
        <property name="hibernate.id.new_generator_mappings" value="true" />
        <property name="hibernate.hbm2ddl.auto" value="create" />
        <property name="hibernate.hbm2ddl.import_files" value="/META-INF/load.sql" />
    </properties>
</persistence-unit>
</persistence>

applicationContext.xml中加载弹簧上下文：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd">

<context:component-scan base-package="com.test" />

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean">
    <property name="persistenceUnitName" value="test" />
</bean>

<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
    <property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>

<tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven>

<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"></bean>
</beans>

JUnit测试扩展类：

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:/applicationContext.xml" })
@TestExecutionListeners(inheritListeners = false, listeners = {
    TransactionalTestExecutionListener.class, DependencyInjectionTestExecutionListener.class })
@TransactionConfiguration(defaultRollback = true)
@Transactional
public abstract class UnitTestConfiguration {}

当我运行JUnit测试，该文件load.sql不会被导入并且没有显示错误。我使用Hibernate 4和Spring 3.0.5。

Answer 1:

我通过将解决我的问题load.sql中src/test/resource/文件夹。这样是没有必要在指定persistence.xml在SQL文件。

Answer 2:

我认为（我通常使用它），你应该包括在你的applicationContext.xml：

<import resource="classpath:/path_to_persistence/persistence.xml" />

你还可以指定测试几个配置文件@ContextConfiguration ：

@ContextConfiguration(locations = { "classpath:/applicationContext1.xml", ... ,"classpath:/applicationContextn.xml" })

Answer 3:

只要把与名称的文件import.sql上src/test/resources目录。

属性的默认值javax.persistence.hibernate.hbm2ddl.import_files是import.sql 。

检查： http://docs.jboss.org/hibernate/orm/5.3/userguide/html_single/Hibernate_User_Guide.html