Spring和mybatis的整合,JUnit测试错误

pengdott 2017-10-20 09:53:00

spring和mybatis整合完成后，编写测试类，发生如下错误：是哪个配置写得不正确，请帮忙看看
[org.springframework.test.context.TestContextManager] - Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@3f56875e] to prepare test instance [org.zsl.testmybatis.TestMyBatis@2b4bac49]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:101)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:319)

测试类代码：

@RunWith(SpringJUnit4ClassRunner.class) //表示继承了SpringJUnit4ClassRunner类
@ContextConfiguration(locations = {"classpath:spring-mybatis.xml"})

public class TestMyBatis {
private static Logger logger = Logger.getLogger(TestMyBatis.class);

private IUserService userService = null;

@Test
public void test1() {
User user = userService.getUserById(1);
logger.info(JSON.toJSONString(user));
}
}

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