Hi,
Jean-Michel DELSAUX wrote:
> I have lots of problem with Oracle - it seems that their drivers don't work
> properly (or i miss something somewhere ;))). I use the last 8.1.7 drivers
> and I have frequent Oracle XA... error.
>
> Last one is concurrentiel access (2 clients insert data in the same table
> with an entity bean)
Which 8.1.7 driver, and which version of JBoss?
What is the error?
I think that some Oracle 8.1.7 XA driver problems go
away, if you:
- Use a recent CVS snapshot (last 5 days). This
reinstates a TM optimization that crashed the
8.1.6 client XA driver. 8.1.7 may actually depend
on that optimization, since it is mandated by JTA.
I suspect that this may show up as too much
isolation between different connections
participating in the same transaction.
- Do *not* uncomment the jboss.xa.xidclass property
in jboss.properties. This is needed for 8.1.6
*only*, and the TM optimization above is not done
if this is uncommented.
Best Regards,
Ole Husgaard.
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