[Twisted-Python] cx_Oracle, Twisted - rollback failed
Steve Lewis
spiritualmechanic at yahoo.com
Thu Apr 30 15:04:01 EDT 2009
(If anyone gets this twice, apology in advance. I think I jumped the gun in sending the email before I got my acknowledge welcome email for the list.)
It looks like the latest version 8.2 tries to rollback without seeing if the connection is even open or not:
def rollback(self):
if not self._pool.reconnect:
self._connection.rollback()
return
try:
self._connection.rollback()
curs = self._connection.cursor()
curs.execute(self._pool.good_sql)
curs.close()
self._connection.commit()
return
except:
log.err(None, "Rollback failed")
self._pool.disconnect(self._connection)
if self._pool.noisy:
log.msg("Connection lost.")
raise ConnectionLost()
I'm
seeing the "Rollback failed" log message and then the ConnectionLost
exception being thrown. I have cp_reconnect set to True, so it's
skipping down to the try/except and failing on rollback. Should the
code try to rollback if the connection is lost?
Thanks in advance,
Steve
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