Re: pgsql XA with weblogic 8.1?

From: Jan de Visser <jdevisser(at)digitalfairway(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: pgsql XA with weblogic 8.1?
Date: 2005-11-29 14:55:42
Message-ID: 200511290955.42921.jdevisser@digitalfairway.com
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On Tuesday 29 November 2005 00:50, Kris Jurka wrote:
> On Mon, 28 Nov 2005, Jan de Visser wrote:
> > Well, that wasn't it. I debugged a bit, and it turns out that WL sends a
> > start(xid,TMJOIN) when committing entity EJBs. Don't ask me why (I'm not
> > an XA expert by any stretch of the imagination). What I did is took the
> > pragmatic approach, and allow a TMJOIN if the connection is in
> > STATE_ENDED and if the xid is the same as the current xid. This seems to
> > work.
>
> What's the order of calls made?
>
> start(xid, TMNOFLAGS)
> end(xid, TMSUCCESS)
> start(xid, TMJOIN)
> prepare(xid)
> commit(xid, false)

I believe that this is the case.

>
> or does the start call only happen once, with TMJOIN instead of TMNOFLAGS.
> It's tough to get an idea of what calls are actually being made and on
> which connections. Any chance you could send us a log trace using
> Oliver's new logging code in 8.2dev with loglevel=2?

Will attempt to do this later this week. Am out of the office today and
tomorrow.

>
> Kris Jurka

--
--------------------------------------------------------------
Jan de Visser                     jdevisser(at)digitalfairway(dot)com

                Baruk Khazad! Khazad ai-menu!
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