last seam 2.1 SpringTransaction bug?

[alin.heyoulin.qq.com]

1.when i use spring:spring-transaction the compenent using in jsf with @Transactional use Transaction.instance().setRollbackOnly().
And after Transaction.instance().setRollbackOnly() it cause following EntityManager a org.hibernate.LazyInitializationException.

@SuppressWarnings("unchecked")
    @Transactional
     public void editFibre()    {          
          
        editFibre.setIsReturn(1);
        editFibre.setInvStatus(1);

        try{
                 SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
                 transService.dotrans(editFibre.getItem(), entityManager.find(Inventory.class,"yosc-m1"),
                           editFibre.getSalesLenght(), "fibreturn"+df.format(new Date()), "material-return", editFibre.getFibreNo(), user);
            }catch(Exception e)
            {
                 try {
                    Transaction.instance().setRollbackOnly();
               } catch (IllegalStateException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
               } catch (SecurityException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
               } catch (SystemException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
               }
               queryFibres();
               FacesMessages.instance().add( "ssss" );
               return;
            }
     
       entityManager.merge(editFibre); 
      queryFibres();
    }


2.If this stage use in WebRemote transaction can't rollback.If use Transaction.instance().rollback() will cause "No transaction currently active that Seam started.Seam should only be able to committ or rollback transactions it started.""
@WebRemote
       @Transactional
       public String productIn(Product bk) throws YoscException{

          
          entityManager.merge(bk);
         
         if(bk.getStatus().equals("30"))
         {
              try {
                    Transaction.instance().setRollbackOnly();
               } catch (IllegalStateException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
               } catch (SecurityException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
               } catch (SystemException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
               }
               
              return("connot 30!");
         }
         return "success!";
       }




It is a bug?

[alin.heyoulin.qq.com]

sorry.I use AtomikosTransactionsEssentials.It can't use JNDI datasouse.

[youngm]

These look like 2 different problems.  So I'll take them one at a time.

So the 1st issue:

1. Is this a Spring bean or a Seam component?  Is that Spring's @Transactional annotation on editFibre()?

2. Where does the lazy init exception take place?  Inside queryFibres?  If so which one?

[alin.heyoulin.qq.com]

1.this is a Seam component.
 I user <spring:spring-transaction platform-transaction-manager-name="transactionManager" join-transaction="true"/>
and AtomikosTransactionsEssentials JTA.

2. lazy init exception take place in JSF xhtml.

[youngm]

A few more questions:

1.  Are you using Seam managed persistence context in this project?  Set up the way it is described in the docs here: (http://docs.jboss.com/seam/2.1.0.BETA1/reference/en-US/html_single/#spring-persistence).  If not how is your persistence context set up?

2.  Does the rollback only have significance in this example?  If you removed the "setRollbackOnly" do you not get the lazy init exception?

[alin.heyoulin.qq.com]

I have solved it.I changed apache dbcp datasource pools to AtomikosNonXADataSourceBean. It work!