logging in out in w/ ldap

[dvichas@…]

everything was working great for about 1 week then logging in and out started not to work. here's some stack traces.

Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 356, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 190, in dispatch
    req.perm = PermissionCache(self.env, req.authname)
  File "/usr/lib/python2.3/site-packages/trac/perm.py", line 267, in __init__
    self.perms = PermissionSystem(env).get_user_permissions(username)
  File "/usr/lib/python2.3/site-packages/trac/perm.py", line 231, in get_user_permissions
    for perm in self.store.get_user_permissions(username):
  File "/usr/lib/python2.3/site-packages/trac/perm.py", line 110, in get_user_permissions
    cursor = db.cursor()
  File "/usr/lib/python2.3/site-packages/trac/db/util.py", line 73, in cursor
    return IterableCursor(self.cnx.cursor())
  File "/usr/lib/python2.3/site-packages/trac/db/util.py", line 73, in cursor
    return IterableCursor(self.cnx.cursor())
InterfaceError: connection already closed

[cboos]

Sorry, this ticket apparently went unnoticed, and that error was never seen by anyone else.

Please reopen if this is issue is still valid and still happens with a more recent Trac release.

In case the ticket reopens, mention if you are using the ​TH:LdapPlugin, as the summary line implies.
Also, be specific about what database backend is being used and what is the version of the bindings used.

[cboos]

If the database was not SQLite, maybe this error was due to the same cause as #4984?