我在我的项目中使用Spring 3,Hibernate 3。但我可以使用JUnit 4为什么我无法使用JUnit 4测试我的项目?
这里没有测试它是我的测试类:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={"file:WebRoot/WEB-INF/applicationContext.xml"})
public class UserDaoTestCase extends AbstractJUnit4SpringContextTests {
@Autowired
private UserDao userDao;
@Test
public void testSimple() {
// do some tests...
}
// setters and getters
public UserDao getUserDao() {
return userDao;
}
public void setUserDao(UserDao userDao) {
this.userDao = userDao;
}
}
我运行这个测试,我总是得到这个异常:
java.lang.IllegalStateException :无法加载ApplicationContext org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:308) at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyI njectionTestExecutionListener.java:109) 在 org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75) 在 org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:333) 处 org.springframework.test.context.junit4.SpringJUnit4ClassRunner $ 1.runReflectiveCall(SpringJUnit4ClassRunner.java:301) org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:220)在 组织.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.springframework.t est.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:303) 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240) 在 org.junit.runners.BlockJUnit4ClassRunner。 runChild(BlockJUnit4ClassRunner.java:50) 在3.run org.junit.runners.ParentRunner $(ParentRunner.java:193)维持在 组织 org.junit.runners.ParentRunner $ 1.schedule(ParentRunner.java:52)。 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.RunB eforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) 在 org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) 在org.junit.runners.ParentRunner.run(ParentRunner.java :236)在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180) 在 org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49) 在 org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 在 个org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) 在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) 在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) 产生的原因:org.springframework.beans.factory.BeanCreationException: 错误创建与名称URL 定义的 'SessionFactory的' 豆[file:WebRoot/WEB-INF/applicationContext.xml]:调用init 方法失败;嵌套异常是org.hibernate。HibernateException的: 无法在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1412) 获取默认的Bean验证工厂在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:519) 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 在 org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject(AbstractBeanFactory.java :291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingle吨(DefaultSingletonBeanRegistry.java:222) 在 org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 在 org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory。的java:190) 在 org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:557) 在 org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 在 org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:84) 在 org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:1) 在 org.springframework .test.context.TestContext.loadApplicationContext(TestContext.java:280) at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:304) ... 24更多原因:org.hibernate.HibernateException :无法 获取默认的Bean验证工厂 org.hibernate.cfg.beanvalidation.BeanValidationActivator.applyDDL(BeanValidationActivator.java:127) at org.hibernate.cfg.Configuration.applyBeanValidationConstraintsOnDDL(Configuration.java:1704) 在 org.hibernate.cfg.Configuration.applyConstraintsToDDL(Configuration.java:1654) 在 org.hibernate.cfg.Configuration.secondPassCompile(配置的.java:1445) 在 org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1375) 在 org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:717) 在 有机springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) at org.springframework.be Java的:ans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469) 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409) ...... 37多所致。 lang.reflect.InvocationTargetException 在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)在 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 在 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25 ) at java.lang.reflect.Method.invoke(Method.java:597)at org.hibernate.cfg.beanvalidation.BeanValidationActivator.applyDDL(BeanValidationActivator。Java的:org.hibernate.HibernateException:118) ...... 45多个致无法 建立在 org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:383默认ValidatorFactory) 在 组织.hibernate.cfg.beanvalidation.TypeSafeActivator.applyDDL(TypeSafeActivator.java:109) ... 50多由...引起:javax.validation.ValidationException:Unable 来实例化配置。在 javax.validation.Validation $ GenericBootstrapImpl.configure(Validation.java:272) 在 javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111) 在 org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory( TypeSafeActivator.java:380) ... 51 more引起来自:java.lang.NullPointerException在 java.util.ResourceBundle.getBundle(ResourceBundle.java:960)at org.hibernate.validator.engine.ResourceBundleMessageInterpolator.loadBundle( ResourceBundleMessageInterpolator.java:202) at org.hibernate.validator.engine.ResourceBundleMessageInterpolator.getFileBasedResourceBundle(ResourceBundleMessageInterpolator.java:182) 在 org.hibernate.validator.engine.ResourceBundleMessageInterpolator。(ResourceBundleMessageInterpolator.java:81) 在 org.hibernate.validator.engine.ResourceBundleMessageInterpolator。(ResourceBundleMessageInterpolator.java:73) 在 org.hibernate.validator.engine。 ConfigurationImpl(ConfigurationImpl.java:57) 在 org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:43) 在 javax.validation.Validation $ GenericBootstrapImpl.configure(Validation.java:269) .. 。53更多
我的IDE是MyEclipse 9,我正在使用JavaEE 6库。
我认为我的applicationContext.xml没问题,'因为它在我在tomcat中运行这个项目时没问题,没有例外。
这是我的SessionFactory豆在applicationContext.xml中:
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="c3p0DataSource" />
<property name="packagesToScan">
<list>
<value>com.myproject.entity</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.connection.provider_class">
org.hibernate.connection.C3P0ConnectionProvider
</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
</props>
</property>
</bean>
我该怎么办使用JUnit 4测试正确?
可能是因为您没有从您认为自己的目录执行测试。 – 2012-01-06 14:33:27