Error when i submitted a ticket

[anonymous]

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 406, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.3/site-packages/trac/ticket/web_ui.py", line 138, in process_request
    self._do_create(req, db)
  File "/usr/lib/python2.3/site-packages/trac/ticket/web_ui.py", line 201, in _do_create
    ticket.insert(db=db)
  File "/usr/lib/python2.3/site-packages/trac/ticket/model.py", line 161, in insert
    [self[name] for name in std_fields] +
  File "/usr/lib/python2.3/site-packages/trac/db/util.py", line 50, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
  File "/usr/lib/python2.3/site-packages/trac/db/sqlite_backend.py", line 56, in execute
    args or [])
  File "/usr/lib/python2.3/site-packages/trac/db/sqlite_backend.py", line 48, in _rollback_on_error
    return function(self, *args, **kwargs)
OperationalError: database is locked

[Christian Boos]

search:"'OperationalError: database is locked'", or, in other words, one of our MostFrequentDuplicates.

If your situation is the one of #4929, then please follow-up there with the relevant information about your system configuration.

In all cases, upgrade to a recent PySqlite release (2.4.1 is perfect).