Hello.
I am reading this thread and just want to say that I am using cayenne
2.0.2, postgresql-8.2-504.jdbc3.jar and postgresql-8.2.3. Cayenne
uses jndi to get connections from a jboss-4.0.3 connection pooling. I
do not see the "postgres, idle in transaction" problem.
- Tore.
On Apr 25, 2007, at 9:45 , Oilid Adsi wrote:
Hi Andrus,
Thanks for the patch!
I have deployed the patch yesterday and switched to cayenne data
source.
But unfortunately there is no improvement as you supposed before.
Is there no way to force this "stupid" COMMIT in a transaction?
Do you have another idea?
Kind regards
Oilid
-----Ursprüngliche Nachricht-----
Von: Andrus Adamchik [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 24. April 2007 17:20
An: [email protected]
Betreff: Re: postgres, idle in transaction
I just uploaded a patched 1.2 build with Cayenne connection pool
rolling back transactions before returning them to the pool. Can you
try it out (of course resetting DBCP data source back to Cayenne):
http://people.apache.org/~aadamchik/patched/cayenne-nodeps-1.2.3-
dev.jar
I don't have too much hope this will fix it... but still worth a try.
Andrus
On Apr 24, 2007, at 5:28 PM, Oilid Adsi wrote:
-----Ursprüngliche Nachricht-----
Von: Andrus Adamchik [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 24. April 2007 16:21
An: [email protected]
Betreff: Re: AW: postgres, idle in transaction
On Apr 24, 2007, at 5:17 PM, Andrus Adamchik wrote:
Interesting... Looking at your log I see this:
15:33:08.267 (2) FE=> Parse(stmt=S_1,query="BEGIN",oids={})
.....
15:33:08.268 (2) FE=> Parse(stmt=null,query="SELECT ....
....
15:33:28.461 (2) FE=> Parse(stmt=S_2,query="COMMIT",oids={})
So transaction is clearly committed. But of course connection is
not closed. It is returned to the pool instead. Still looks like a
driver bug to me.
Andrus
Sorry, you said "sometimes". Just noticed that the first case
indeed
doesn't commit. Just thought of another potential source of leaks -
Cayenne iterated queries. Are you using any of those?
No, we are not using performIteratedQuery() with postgres.
Is there another possibility to debug this problem or verify if
this is maybe a cayenne or jdbc-postgres bug?
Oilid
