While trying to access http://vetnet.ca.com/sso-trac, I am getting error OperationalError: database is locked

[anonymous]

While trying to access ​http://vetnet.ca.com/sso-trac, I am getting the error message as follows. Please resolve it. Thanks.

Oops… Trac detected an internal error: If you think this really should work and you can reproduce it, you should consider reporting this problem to the Trac team.

Go to ​http://trac.edgewall.org/ and create a new ticket where you describe the problem, how to reproduce it. Don't forget to include the Python traceback found below.

TracGuide — The Trac User and Administration Guide

Python Traceback
Traceback (most recent call last):
  File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line 356, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line 190, in dispatch
    req.perm = PermissionCache(self.env, req.authname)
  File "/usr/local/lib/python2.4/site-packages/trac/perm.py", line 267, in __init__
    self.perms = PermissionSystem(env).get_user_permissions(username)
  File "/usr/local/lib/python2.4/site-packages/trac/perm.py", line 231, in get_user_permissions
    for perm in self.store.get_user_permissions(username):
  File "/usr/local/lib/python2.4/site-packages/trac/perm.py", line 111, in get_user_permissions
    cursor.execute("SELECT username,action FROM permission")
  File "/usr/local/lib/python2.4/site-packages/trac/db/util.py", line 48, in execute
    return self.cursor.execute(sql)
  File "/usr/local/lib/python2.4/site-packages/trac/db/sqlite_backend.py", line 56, in execute
    args or [])
  File "/usr/local/lib/python2.4/site-packages/trac/db/sqlite_backend.py", line 48, in _rollback_on_error
    return function(self, *args, **kwargs)
OperationalError: database is locked

[Emmanuel Blot]

Well, you need to contact the site administrator and ask him to upgrade Trac to a new release.

​http://trac.edgewall.org is dedicated to the development of Trac itself.

You did not specify the version of Trac running on this site, and unfortunately I can't reach this site (wrong URL?) to check up the Trac release in use. This type of error was quite common on early 0.10 releases. Please ask the site admin to upgrade to 0.10.3.