Re: jonas 2.2.5 still has problems with client-demarcated txns

[Simon Oldeboershuis, outermedia]

Hi, 

I do have the same problem as Joe although I am working on version
2.2.1. with Jeremie. The problem started as I seperated the client and
server classpath. Whenever I am using a UserTransaction in the client I
get the following error:

setPropagationContext: Bad Coordinator
[...]

The transaction is commited as normal but the created object inside the
transaction never appears in the database.

It seems that I am missing some necessary properties in the client
classpath. I NEVER found any description of what has to be inserted into
the classpath of the client. Is there any document?

I added the Jonathan.prop according to Joe's mail (included at the
bottom) to the client's classpath, but still no change. I would rather
stick to version 2.2.1 without going to the hassle of upgrading right
now!

Thanks in advance for any hint!
        Simon

Philippe Durieux schrieb:
> 
> Joe Gittings wrote:
> >
> > Hi,
> >
> > First, thanks to everyone on the Jonas team for addressing so quickly
> > the problem with txn propagation under Jeremie.
> >
> > I have good news, and I have bad news. So first, the good news! It
> > appears that the problems with "Bad status=COMMITTED" messages under
> > container-demarcated txns are completely resolved.
> >
> > Now, the bad news. Unfortunately it appears that some txn problems
> > remain. If I invoke a method on a session bean which has been declared
> > as tx=Mandatory, using a client-demarcated txn, I get this output from
> > Jonas (with default trace levels):
> >  Current.setPropagationContext: unknown tx:1003777137994753
> >  setPropagationContext: Bad Coordinator
> >  setPropagationContext: Bad Coordinator
> >  setPropagationContext: Bad Coordinator
> >  setPropagationContext: Bad Coordinator
> >  setPropagationContext: Bad Coordinator
> >
> > (Note that this method loads an EJB which has been declared with
> > tx=Required. And that EJB's loading process loads a large number of
> > other EJBs, all of which are declared with tx=Required).
> I'm surprise of this, because we have lots of tests about transactional
> attributes and they all pass, but I will look deeper at your problem.
> >
> > It appears that the client-demarcated txn *is* being used, since the
> > timeout set on it is honoured. But the error messages are worrying, and
> > I need to know if they represent a real problem or not.
> >
> > Another point: in order for Jonas to recognize the client-demarcated txn
> > at all, I need to include these properties in the *client-side* copy of
> > jonathan.prop (as well as in the server-side copy):
> > jeremie.JRMITSHandler.sender=org.objectweb.jonas.rmifilters.JonasSender
> > jeremie.JRMITSHandler.receiver=org.objectweb.jonas.rmifilters.JonasReceiver
> >
> > (this was also the case with 2.2.4). If I don't do this, invoking a
> > tx=Mandatory method gives a "Mandatory and not in transaction" error
> > from the server. Nowhere in the documentation is this requirement for
> > the client-side props mentioned, and I wonder if it is correct
> > behaviour?
> For this last point, you are right. You must see jonathan.prop with
> these lines
> from your client, or no transactional context will be propagated.
> May be the documentation is not complete on this.
> >
> > As usual, thanks in advance,
> > Joe
> >
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> 
> --
> Philippe Durieux  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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