Floating error under Debian Etch

[alex.yanchenko@…]

I'm using Trac installed via apt-get under Debian Etch. The problem is that time to time I get a message saying
Trac detected an internal error:

Traceback (most recent call last):
  File "/var/lib/python-support/python2.4/trac/web/main.py", line 387, in dispatch_request
    dispatcher.dispatch(req)
  File "/var/lib/python-support/python2.4/trac/web/main.py", line 184, in dispatch
    req.session = Session(self.env, req)
  File "/var/lib/python-support/python2.4/trac/web/session.py", line 53, in __init__
    self.get_session(req.authname, authenticated=True)
  File "/var/lib/python-support/python2.4/trac/web/session.py", line 72, in get_session
    (sid, int(authenticated)))
  File "/var/lib/python-support/python2.4/trac/db/util.py", line 50, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
  File "/var/lib/python-support/python2.4/trac/db/util.py", line 50, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
  File "/usr/lib/python2.4/site-packages/pyPgSQL/PgSQL.py", line 3111, in execute
    raise OperationalError, msg
OperationalError: ERROR:  DECLARE CURSOR may only be used in transaction blocks

Refreshing the page helps.

[Christian Boos]

What postgresql and PgSql version are you using?

Consider trying psycopg2, to see if you're also gettings those errors with those bindings.

[sid]

No answers in 6 months. Closing. If you're still having this issue, please respond to questions by cboos.