javax.validation.ConstraintValidationException：类的验证失败

我正在使用后端中的Spring 3.1,Hibernate 3和Hibernate Validator 4开发Web应用程序。我正在使用JSR 303进行验证。这是通过域类中的注释完成的。javax.validation.ConstraintValidationException：类的验证失败

public class StaffMember implements Serializable { 
     @NotNull 
    @Size(max = 30) 
    // All letters, spaces and hyphens are allowed 
    @Pattern(regexp = "^[^0-9_.]+$", message = ("Es sind nur Buchstaben, Leerzeichen  
     und Bindestrich erlaubt.")) 
    private String firstname; 
    }

我写了一个测试类来测试DAO类中的CRUD操作。这个类运行没有错误的有效数据。现在我想编辑一个现有的对象。因此我改变了名字。我指定了一个无效名称，因为我想写一个否定测试用例。

// Allows Spring to configure the test 
@RunWith(SpringJUnit4ClassRunner.class) 
// Define which configuration should be used 
@ContextConfiguration(locations = { "classpath:portal-test.xml" }) 
@TransactionConfiguration(transactionManager = "transactionManager", defaultRollback=false) 
// All methods are transactional 
@Transactional 
public class StaffMemberDAOTest { 

private StaffMember staffMember, nextStaffMember; 

@Autowired 
private StaffMemberDAO staffMemberDao; 

@Autowired 
private Validator validator; 

@Test(expected = ConstraintViolationException.class) 
@Transactional 
@Rollback(true) 
public void testUpdateStaffMemberWithInvalidData() { 

    System.out.println("--- update a staffMember (with invalid data) ---"); 

    // check if database is empty 
    Assert.assertEquals(0, staffMemberDao.getAllStaffMembers().size()); 

    // add staffMember 
    createStaffMember(); 

    // validate 
    Set<ConstraintViolation<StaffMember>> violations = validator 
     .validate(staffMember); 

    // object is valid 
    if(violations.size() == 0) { 

     staffMemberDao.addStaffMember(staffMember); 

    } else { 

     System.out.println("Object is not valid."); 

    } 

    // get staffMember 
    StaffMember staffMemberExpected = staffMemberDao.getStaffMember(staffMember.getStaffMemberID()); 

    // check data 
    Assert.assertEquals(staffMember, staffMemberExpected); 

    // edit data 
    staffMemberExpected.setFirstname("George No 1"); 

    // validate 
    Set<ConstraintViolation<StaffMember>> violationsUpdate = validator 
    .validate(staffMemberExpected); 

    // object is valid 
    if(violationsUpdate.size() == 0) { 

     staffMemberDao.editStaffMember(staffMemberExpected); 

    } else { 

     System.out.println("Object is not valid."); 

    } 

}

的系统正确地引发以下错误消息：javax.validation.ConstraintValidationException 在这种情况下期望的异常必须被指示。在JUnit 4中，这是可能的@Test（预期）。

我这样做，但我得到了以下错误消息：

java.lang.AssertionError: Expected exception: javax.validation.ConstraintViolationException 
    at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:32) 
    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74) 
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) 
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) 
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240) 
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) 
    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:70) 
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180) 
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49) 
    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) 

javax.validation.ConstraintViolationException: validation failed for classes [de.softwareinmotion.portal.domain.StaffMember] during update time for groups [javax.validation.groups.Default, ] 
    at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.validate(BeanValidationEventListener.java:155) 
    at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.onPreUpdate(BeanValidationEventListener.java:102) 
    at org.hibernate.action.EntityUpdateAction.preUpdate(EntityUpdateAction.java:235) 
    at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:86) 
    at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:273) 
    at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:265) 
    at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:185) 
    at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321) 
    at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:64) 
    at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:1185) 
    at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1261) 
    at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) 
    at de.softwareinmotion.portal.persistence.StaffMemberDAO.getAllStaffMembers(StaffMemberDAO.java:37) 
    at de.softwareinmotion.portal.persistence.StaffMemberDAO$$FastClassByCGLIB$$ae2a690a.invoke(<generated>) 
    at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) 
    at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) 
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
    at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621) 
    at de.softwareinmotion.portal.persistence.StaffMemberDAO$$EnhancerByCGLIB$$8fbc7a01.getAllStaffMembers(<generated>) 
    at de.softwareinmotion.portal.persistence.StaffMemberDAOTest.tearDown(StaffMemberDAOTest.java:542) 
    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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) 
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) 
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) 
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37) 
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) 
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240) 
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) 
    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:70) 
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180) 
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49) 
    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)

这里是我的门户的test.xml文件：

<?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:p="http://www.springframework.org/schema/p" 
    xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" 
    xmlns:util="http://www.springframework.org/schema/util" 
    xsi:schemaLocation=" 
    http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
    http://www.springframework.org/schema/context 
    http://www.springframework.org/schema/context/spring-context-3.0.xsd 
    http://www.springframework.org/schema/tx 
    http://www.springframework.org/schema/tx/spring-tx-3.0.xsd 
    http://www.springframework.org/schema/util 
    http://www.springframework.org/schema/util/spring-util-3.0.xsd"> 

    <context:property-placeholder location="classpath:jdbcTest.properties" /> 
    <context:annotation-config/> 
    <tx:annotation-driven transaction-manager="transactionManager"/> 

    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" 
     destroy-method="close"> 
     <property name="driverClassName" value="${db.driverClass}" /> 
     <property name="url" value="${db.jdbcUrl}" /> 
     <property name="username" value="${db.user}" /> 
     <property name="password" value="${db.password}" /> 
    </bean> 

    <!-- Hibernate config --> 
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"> 
     <property name="dataSource" ref="dataSource"/> 
     <property name="annotatedClasses"> 
      <list> 
       <!-- Each domain class must be listed here --> 
       <value>de.softwareinmotion.portal.domain.StaffMember</value> 
      </list> 
     </property> 
     <property name="hibernateProperties"> 
      <props> 
       <prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop> 
       <prop key="hibernate.show_sql">true</prop> 
       <prop key="hibernate.hbm2ddl.auto">create</prop> 
      </props> 
     </property> 
    </bean> 

    <bean id="transactionManager" 
     class="org.springframework.orm.hibernate3.HibernateTransactionManager"> 
     <property name="sessionFactory" ref="sessionFactory" /> 
    </bean> 

    <!-- Necessary for validation --> 
    <bean name="validator" 
     class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"> 
     <!-- <property name="validationMessageSource"> 
      <ref bean="resourceBundleLocator"/> 
     </property> --> 
    </bean> 

    <!-- <bean name="resourceBundleLocator" class="org.springframework.context.support.ReloadableResourceBundleMessageSource"> 
     <property name="basename" value="/WEB-INF/validation-messages" /> 
    </bean> --> 

    <!-- Each DAO object must be declared here! --> 
    <bean id="staffMemberDao" class="de.softwareinmotion.portal.persistence.StaffMemberDAO"> 
     <property name="sessionFactory" ref="sessionFactory"/> 
    </bean> 

</beans>

我做错了吗？有谁能够帮助我？

来源

2011-06-14 Sabrina

Hibernate在刷新时抛出验证异常。直到你的下一个查询，直到事务提交，或直到你手动请求刷新为止，Hibernate才会刷新。

该测试抱怨，因为它没有看到验证异常。然后，在您的测试拆除期间，您发出一个查询，该查询导致导致验证异常打印的刷新。

您可以在测试结束时尝试手动冲洗。

来源

2011-06-14 12:06:47 Pace

下面的代码将打印在你的代码验证错误，从中可以找到whee问题在于

ValidatorFactory factory = Validation.buildDefaultValidatorFactory(); 
     Validator validator = factory.getValidator(); 
     Set<ConstraintViolation<Notice>> constraintViolations = validator.validate(notice); 
     for (ConstraintViolation cv : constraintViolations) { 
      System.out.println("ValidatationConstraint: " + cv.getConstraintDescriptor().getAnnotation()); 
      System.out.println("ValidatationConstraint: " + cv.getConstraintDescriptor()); 
      System.out.println("ValidatationConstraint: " + cv.getMessageTemplate()); 
      System.out.println("ValidatationConstraint: " + cv.getInvalidValue()); 
      System.out.println("ValidatationConstraint: " + cv.getLeafBean()); 
      System.out.println("ValidatationConstraint: " + cv.getRootBeanClass()); 
      System.out.println("ValidatationConstraint: " + cv.getPropertyPath().toString()); 
      System.out.println("ValidatationConstraint: " + cv.getMessage()); 
     }

来源

2012-09-12 18:55:05

javax.validation.ConstraintValidationException：类的验证失败

回答

相关问题