Hibernate @Transactional Sessions

Извините, но я повторяю вопрос, который был здесь много раз. У меня проблема с аннотацией Transactional. У меня есть такие классы и интерфейсы Dao, DaoImpl и Service, ServiceImpl. вот мой конф файлыHibernate @Transactional Sessions

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
    xmlns:tx="http://www.springframework.org/schema/tx" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:context="http://www.springframework.org/schema/context" 
    xsi:schemaLocation=" 
     http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd 
     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd" 
    default-lazy-init="true"> 

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


<bean id="configProperties" class="com.dataart.masternoy.utils.PropertiesUtil"> 
    <property name="ignoreUnresolvablePlaceholders" value="true" /> 
    <property name="locations"> 
     <list> 
      <value>classpath:/config.properties</value> 
      <value>classpath:/jdbc.properties</value> 
     </list> 
    </property> 
</bean> 

<bean id="dataSource" 
    class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 
    <property name="driverClassName" value="com.mysql.jdbc.Driver" /> 
    <property name="url" value="jdbc:mysql://localhost:3306/shop" /> 
    <property name="username" value="root" /> 
    <property name="password" value="root" /> 
</bean> 
<bean id="dataSourceNew" 
    class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 

    <!-- <property name="driverClassName" value="org.hsqldb.jdbcDriver" /> --> 
    <property name="url" value="jdbc:mysql://localhost:3306/shop" /> 
    <property name="username" value="root" /> 
    <property name="password" value="root" /> 

</bean> 


<bean class="org.springframework.jdbc.core.JdbcTemplate" id="jdbcTemplate"> 
    <constructor-arg ref="dataSource" /> 
</bean> 

<bean id="txManager" 
    class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 
    <property name="dataSource" ref="dataSource" /> 
</bean> 

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


<bean id="sessionFactory" 
    class="org.springframework.orm.hibernate3.LocalSessionFactoryBean" 
    lazy-init="true"> 
    <property name="dataSource" ref="dataSourceNew" /> 

    <property name="configLocation"> 
     <value>classpath:hibernateConfig.xml</value> 
    </property> 
    <property name="configurationClass"> 
     <value>org.hibernate.cfg.AnnotationConfiguration</value> 
    </property> 


    <property name="hibernateProperties"> 
     <props> 
      <prop key="hibernate.connection.driver_class">org.hsqldb.jdbcDriver</prop> 
      <prop key="hibernate.show_sql">true</prop> 
      <prop key="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</prop> 
      <prop key="hibernate.connection.charSet">UTF-8</prop> 
      <prop key="current_session_context_class">thread</prop> 

      <prop key="format_sql">true</prop> 
     </props> 
    </property> 
</bean>

Когда я положил @Transactional аннотацию DaoImpl все тесты работают Allright и Maven компиляции моего приложения. Но когда я развертываю его в Tomcat и пытаюсь использовать методы Dao из браузера, у меня есть Stack Trace.

org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here 
     org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:63) 
     org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:622) 
     com.dataart.masternoy.dao.imp.UserDAOImpl.existUserByLoginEmail(UserDAOImpl.java:35) 
     com.dataart.masternoy.service.imp.UserServiceImpl.existUserByLoginMail(UserServiceImpl.java:44) 
     com.dataart.masternoy.controller.FirstPageController.isValid(FirstPageController.java:46) 
     com.dataart.masternoy.controller.FirstPageController.ConfirmRegister(FirstPageController.java:101) 
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
     java.lang.reflect.Method.invoke(Method.java:597) 
     org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176) 
     org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426) 
     org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414) 
     org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790) 
     org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719) 
     org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644) 
     org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560) 
     javax.servlet.http.HttpServlet.service(HttpServlet.java:641) 
     javax.servlet.http.HttpServlet.service(HttpServlet.java:722) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368) 
     org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109) 
     org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79) 
     org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) 
     org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169) 
     org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237) 
     org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) 
     org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) 
     org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 
     com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129) 
     com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77)

Когда я положил @Transactional аннотацию ServiceImpl он не компилируется мое приложение, потому что

java.lang.IllegalStateException: Failed to load ApplicationContext 
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:308) 
    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:321) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:220) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:301) 
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:303) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240) 
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49) 
    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:50) 
    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) 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'firstPageController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.dataart.masternoy.service.imp.UserServiceImpl com.dataart.masternoy.controller.FirstPageController.userSereviceImpl; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [com.dataart.masternoy.service.imp.UserServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true), @org.springframework.beans.factory.annotation.Qualifier(value=userService)} 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:84) 
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:1) 
    at org.springframework.test.context.TestContext.loadApplicationContext(TestContext.java:280) 
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:304) 
    ... 24 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'firstPageController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.dataart.masternoy.service.imp.UserServiceImpl com.dataart.masternoy.controller.FirstPageController.userSereviceImpl; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [com.dataart.masternoy.service.imp.UserServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true), @org.springframework.beans.factory.annotation.Qualifier(value=userService)} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) 
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1075) 
    at org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.registerHandler(AbstractUrlHandlerMapping.java:383) 
    at org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.registerHandler(AbstractUrlHandlerMapping.java:362) 
    at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.detectHandlers(AbstractDetectingUrlHandlerMapping.java:82) 
    at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.initApplicationContext(AbstractDetectingUrlHandlerMapping.java:58) 
    at org.springframework.context.support.ApplicationObjectSupport.initApplicationContext(ApplicationObjectSupport.java:119) 
    at org.springframework.web.context.support.WebApplicationObjectSupport.initApplicationContext(WebApplicationObjectSupport.java:72) 
    at org.springframework.context.support.ApplicationObjectSupport.setApplicationContext(ApplicationObjectSupport.java:73) 
    at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:106) 
    at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:85) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:394) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1413) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) 
    ... 36 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.dataart.masternoy.service.imp.UserServiceImpl com.dataart.masternoy.controller.FirstPageController.userSereviceImpl; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [com.dataart.masternoy.service.imp.UserServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true), @org.springframework.beans.factory.annotation.Qualifier(value=userService)} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:502) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:282) 
    ... 56 more 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [com.dataart.masternoy.service.imp.UserServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true), @org.springframework.beans.factory.annotation.Qualifier(value=userService)} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:920) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:789) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:703) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:474) 
    ... 58 more

Мой контроллер

@Controller 
@RequestMapping(value = "/") 
public class IndexController { 
    public static final Logger LOG = Logger.getLogger(IndexController.class); 
    @Autowired 
    @Qualifier(value = "userService") 
    UserService userService;

Моя_служба

@Service(value = "userService") 
public class UserServiceImpl implements UserService { 
    @Autowired 
    @Qualifier("UserDAO") 
    UserDAO userDAO;  

    @Transactional  
    public void addNewUser(User user) { 
     userDAO.insertNewUser(user); 
    }

Мой тест

public class UserDAOTest extends BaseTest { 

    @Autowired 
    @Qualifier(value = "userService") 
    UserService userServiceImpl; 

    @Test 
    public void daoTests() {

источник

2012-06-05 Igor Masternoy

Покажите нам, как вы получаете экземпляр службы в своем контроллере и как вы получаете экземпляр DAO в своей службе. –

Помогите мне, ребята. = ( –

Исключение показывает, что существует 'firstPageController', который ссылается на' UserServiceImpl'. Я предполагаю, что вместо этого следует указывать на 'UserService'. Не могли бы вы показать нам реализацию' firstPageController' ? – flash

Я думаю, что причина, вы получите сообщение об ошибке, когда @Transactional на классе UserServiceImpl потому, что вы контроллер ссылается класс UserServiceImpl непосредственно, когда он должен быть ссылки на интерфейс (так как есть). Это вызывает проблему, потому что конструкторы Spring Spring на самом деле являются прокси-сервером, а не экземпляром UserServiceImpl.

Что касается того, почему вы не получаете никакой ошибки сеанса вне модульных тестов, моя единственная догадка может заключаться в том, что ваш UserDAOImpl не создается Spring. Если вы посмотрите на трассировку стека, то нет прокси-сервера ни в вашем UserService, ни в вашем UserDAO.

Вы уверены, что используете UserDAOImpl с Spring? Вы уверены, что его вводят в службу пользователя Spring? Вы уверены, что у вас есть элемент в контексте приложения, используемом Tomcat?

источник

2012-06-05 12:53:49 Pace

Thx для всех! Я забыл, что должен иметь интерфейс Autowire. –

Hibernate @Transactional Sessions

ответ

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