2 Replies Latest reply on Nov 17, 2011 10:59 AM by ankit chandrawat

    spring annotations <tx:annotation-driven/>

    ankit chandrawat Newbie

      Hi,

       

      I am using jboss-eap-4.2 with Spring 3.0 and using annotations. I am using @Transactional annotation on my DAO as shown below :

       

       

        @Repository("chatSessionDAO")
      @Transactional
      public class ChatSessionDAO extends MercerChatDAO {

         
      /** mySessionFactory */
         
      @Autowired
         
      @Qualifier("mySessionFactory")
         
      private LocalSessionFactoryBean mySessionFactory;

         
      /** chatAlertsDO */
         
      @Autowired
         
      @Qualifier("chatAlertsDO")
         
      private MHRContChatAlertsDO chatAlertsDO;

         
      /**
           * Method to retrieve chat session objects for a particular id
           *
           * @param chatSessionQO
           * @return
           * @throws MercerException
           */

         
      public List<?> retrieveSessionInfo(ChatSessionQO chatSessionQO) throws MercerException {
             
      Criteria criteria = null;
             
      List<?> lstReturn = null;
             
      try {

                 
      long chatSessionId = chatSessionQO.getChatSessionId();
                 
      Long chatSessionIdLong = new Long(chatSessionId);
                  log
      .info("creating criteria for chatsession");
                 
      SessionFactory sessionFactory = mySessionFactory.getObject();
                 
      Session session = sessionFactory.getCurrentSession();
                  criteria
      = session.createCriteria(MHRContChatSessionDO.class, "chatSession").add(
                         
      Restrictions.eq("id", chatSessionIdLong));
                 
      if (criteria != null) {
                      lstReturn
      = processQuery(criteria);
                 
      }

             
      } catch (Exception e) {
                  log
      .error("error :::", e);
                 
      throw new MercerException("No transaction");
             
      }
             
      return lstReturn;
         
      }

       

      and on starting the server I am getting the following error:

       

       

      Caused by: org.springframework.beans.factory.BeanCreationException:
      Error creating bean with name 'chatSessionDAO'
      defined in file [/local/jboss-eap-4.2/jboss-as/server/mercer02/deploy/mercerhr.ear/mercer.war/WEB-INF/classes/com/mercer/chat/app/dao/ChatSessionDAO.class]:
      Initialization of bean failed;
      nested exception
      is java.lang.VerifyError:
      (class: com/mercer/chat/app/dao/ChatSessionDAO$$EnhancerByCGLIB$$c2bd3f90$$FastClassByCGLIB$$bc114739,
      method
      : invoke signature: (ILjava/lang/Object;[Ljava/lang/ObjectLjava/lang/Object Inconsistent stack height 2 != 1

       

      I am using <tx:annotation-driven/> as follows:

       

      <?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:task="http://www.springframework.org/schema/task

           xmlns:context="http://www.springframework.org/schema/context

           xmlns:tx="http://www.springframework.org/schema/tx

           xsi:schemaLocation="http://www.springframework.org/schema/task  

           http://www.springframework.org/schema/task/spring-task-3.0.xsd 

                  http://www.springframework.org/schema/beans  

                  http://www.springframework.org/schema/beans/spring-beans-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/context  

                  http://www.springframework.org/schema/context/spring-context-3.0.xsd"> 

               

                  <tx:annotation-driven/>

       

      and using JTATransactionManager: