【发布时间】:2019-07-17 21:40:17
【问题描述】:
使用 liquibase 和 springboot,创建了数据库更改日志,并能够使用 maven-liquibase-plugin (mvn liquibase:update) 成功运行它。我正在编写集成测试,其中需要以编程方式创建 liquibase 更改。
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = DummyApplication.class)
@ActiveProfiles("test")
public class TestDummyService
{
@Autowired
private SpringLiquibase springLiquibase;
...
@Test
public void testDummyRequest()
{
try {
Connection connection = springLiquibase.getDataSource().getConnection();
Database database = DatabaseFactory.getInstance().findCorrectDatabaseImplementation(new JdbcConnection(connection));
Liquibase liquibase = new liquibase.Liquibase("liquibase/changelog/db-changelog-master.xml", new ClassLoaderResourceAccessor(), database);
liquibase.update(new Contexts(springLiquibase.getContexts()), new LabelExpression(springLiquibase.getLabels()));
} catch (LiquibaseException | SQLException e) {
e.printStackTrace();
}
}
在运行上述测试时遇到以下异常。
java.lang.IllegalStateException: 无法加载 ApplicationContext 在 org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125)
引起:org.springframework.beans.factory.BeanCreationException: 在类路径资源 [org/springframework/boot/autoconfigure/liquibase/LiquibaseAutoConfiguration$LiquibaseConfiguration.class] 中定义名称为“liquibase”的 bean 创建错误: 通过工厂方法实例化 Bean 失败;嵌套异常是 org.springframework.beans.BeanInstantiationException: 无法实例化 [liquibase.integration.spring.SpringLiquibase]: 工厂方法“liquibase”抛出异常;嵌套异常是 java.lang.NoSuchMethodError: liquibase.integration.spring.SpringLiquibase.setLiquibaseSchema(Ljava/lang/String;)V
原因:java.lang.NoSuchMethodError: liquibase.integration.spring.SpringLiquibase.setLiquibaseSchema(Ljava/lang/String;)
下面是application-test.property文件。
#NOTE : spring.liquibase is the working one .
liquibase.changeLog=classpath:liquibase/changelog/db-changelog-master.xml
liquibase.enabled=true
liquibase.url=jdbc:h2:mem:cpass;DB_CLOSE_DELAY=-1
liquibase.user=root
liquibase.password=
spring.liquibase.dropFirst=true
hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
jdbc.driverClassName=org.h2.Driver
spring.liquibase.enabled=true
spring.liquibase.change-log=classpath:liquibase/changelog/db-changelog-master.xml
#spring.liquibase.driver=com.mysql.jdbc.Driver
spring.liquibase.url=jdbc:mysql://localhost:3306/dummy
spring.liquibase.user=root
spring.liquibase.password=
**pom.xml : **
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>2.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
<version>2.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>2.1.3.RELEASE</version>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<version>2.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>2.1.3.RELEASE</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.15</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-core</artifactId>
<version>3.4.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.1.3.RELEASE</version>
</plugin>
<plugin>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-maven-plugin</artifactId>
<version>3.4.2</version>
<configuration>
<propertyFile>liquibase/liquibase.properties</propertyFile>
<changeLogFile>liquibase/changelog/db-changelog-master.xml</changeLogFile>
</configuration>
</plugin>
</plugins>
</build>
我在测试类中缺少什么或任何示例项目 url 也很有帮助。我是 springboot 和 liquibase 的新手。
【问题讨论】:
标签: java spring spring-boot liquibase