TracError

Python 2.4.4: /usr/bin/python
Sat Nov 7 04:02:44 2009

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

/var/lib/python-support/python2.4/trac/web/_fcgi.py in run(self=<trac.web._fcgi.Request object>)

568 """Runs the handler, flushes the streams, and ends the request."""

569 try:

570 protocolStatus, appStatus = self.server.handler(self)

571 except:

572 traceback.print_exc(file=self.stderr)

protocolStatus undefined, appStatus undefined, self = <trac.web._fcgi.Request object>, self.server = <trac.web._fcgi.WSGIServer object>, self.server.handler = <bound method WSGIServer.handler of <trac.web._fcgi.WSGIServer object>>

/var/lib/python-support/python2.4/trac/web/_fcgi.py in handler(self=<trac.web._fcgi.WSGIServer object>, req=<trac.web._fcgi.Request object>)

1254 try:

1255 try:

1256 result = self.application(environ, start_response)

1257 try:

1258 for data in result:

result = None, self = <trac.web._fcgi.WSGIServer object>, self.application = <function dispatch_request>, environ = {'DOCUMENT_ROOT': '/var/www/', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': 'text/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5', 'HTTP_ACCEPT_CHARSET': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7', 'HTTP_ACCEPT_ENCODING': 'gzip', 'HTTP_ACCEPT_LANGUAGE': 'en-us,en;q=0.5', 'HTTP_CACHE_CONTROL': 'no-cache', 'HTTP_CONNECTION': 'close', 'HTTP_HOST': 'ilex.caltech.edu', 'HTTP_PRAGMA': 'no-cache', ...}, start_response = <function start_response>

/var/lib/python-support/python2.4/trac/web/main.py in dispatch_request(environ={'DOCUMENT_ROOT': '/var/www/', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': 'text/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5', 'HTTP_ACCEPT_CHARSET': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7', 'HTTP_ACCEPT_ENCODING': 'gzip', 'HTTP_ACCEPT_LANGUAGE': 'en-us,en;q=0.5', 'HTTP_CACHE_CONTROL': 'no-cache', 'HTTP_CONNECTION': 'close', 'HTTP_HOST': 'ilex.caltech.edu', 'HTTP_PRAGMA': 'no-cache', ...}, start_response=<function start_response>)

375 'to locate the Trac environment(s).')

376 run_once = environ['wsgi.run_once']

377 env = _open_environment(env_path, run_once=run_once)

378

379 if env.base_url:

env undefined, global _open_environment = <function _open_environment>, env_path = '/var/www/trac/alere', run_once = False

/var/lib/python-support/python2.4/trac/web/main.py in _open_environment(env_path='/var/www/trac/alere', run_once=False)

56 try:

57 if not env_path in env_cache:

58 env_cache[env_path] = open_environment(env_path)

59 env = env_cache[env_path]

60 finally:

global env_cache = {}, env_path = '/var/www/trac/alere', global open_environment = <function open_environment>

/var/lib/python-support/python2.4/trac/env.py in open_environment(env_path='/var/www/trac/alere')

433

434 env = Environment(env_path)

435 if env.needs_upgrade():

436 raise TracError, 'The Trac Environment needs to be upgraded. Run ' \

437 'trac-admin %s upgrade"' % env_path

env = <trac.env.Environment object>, env.needs_upgrade = <bound method Environment.needs_upgrade of <trac.env.Environment object>>

/var/lib/python-support/python2.4/trac/env.py in needs_upgrade(self=<trac.env.Environment object>)

311 def needs_upgrade(self):

312 """Return whether the environment needs to be upgraded."""

313 db = self.get_db_cnx()

314 for participant in self.setup_participants:

315 if participant.environment_needs_upgrade(db):

db undefined, self = <trac.env.Environment object>, self.get_db_cnx = <bound method Environment.get_db_cnx of <trac.env.Environment object>>

/var/lib/python-support/python2.4/trac/env.py in get_db_cnx(self=<trac.env.Environment object>)

180 def get_db_cnx(self):

181 """Return a database connection from the connection pool."""

182 return DatabaseManager(self).get_connection()

183

184 def shutdown(self, tid=None):

global DatabaseManager = <class 'trac.db.api.DatabaseManager'>, self = <trac.env.Environment object>, ).get_connection undefined

/var/lib/python-support/python2.4/trac/db/api.py in get_connection(self=<trac.db.api.DatabaseManager object>)

73 connector, args = self._get_connector()

74 self._cnx_pool = ConnectionPool(5, connector, **args)

75 return self._cnx_pool.get_cnx(self.timeout or None)

76

77 def shutdown(self, tid=None):

self = <trac.db.api.DatabaseManager object>, self._cnx_pool = <trac.db.pool.ConnectionPool object>, self._cnx_pool.get_cnx = <bound method ConnectionPool.get_cnx of <trac.db.pool.ConnectionPool object>>, self.timeout = 20, builtin None = None

/var/lib/python-support/python2.4/trac/db/pool.py in get_cnx(self=<trac.db.pool.ConnectionPool object>, timeout=20)

99 self._cursize -= 1

100 elif self._maxsize and self._cursize < self._maxsize:

101 cnx = self._connector.get_connection(**self._kwargs)

102 self._cursize += 1

103 break

cnx undefined, self = <trac.db.pool.ConnectionPool object>, self._connector = <trac.db.sqlite_backend.SQLiteConnector object>, self._connector.get_connection = <bound method SQLiteConnector.get_connection of <trac.db.sqlite_backend.SQLiteConnector object>>, self._kwargs = {'path': u'/var/www/trac/alere/db/trac.db'}

/var/lib/python-support/python2.4/trac/db/sqlite_backend.py in get_connection(self=<trac.db.sqlite_backend.SQLiteConnector object>, path=u'/var/www/trac/alere/db/trac.db', params={})

111

112 def get_connection(self, path, params={}):

113 return SQLiteConnection(path, params)

114

115 def init_db(cls, path, params={}):

global SQLiteConnection = <class 'trac.db.sqlite_backend.SQLiteConnection'>, path = u'/var/www/trac/alere/db/trac.db', params = {}

/var/lib/python-support/python2.4/trac/db/sqlite_backend.py in __init__(self=<trac.db.sqlite_backend.SQLiteConnection object>, path=u'/var/www/trac/alere/db/trac.db', params={})

142 if path != ':memory:':

143 if not os.access(path, os.F_OK):

144 raise TracError, 'Database "%s" not found.' % path

145

146 dbdir = os.path.dirname(path)

global TracError = <class trac.core.TracError>, path = u'/var/www/trac/alere/db/trac.db'

TracError: Database "/var/www/trac/alere/db/trac.db" not found.
      args = (u'Database "/var/www/trac/alere/db/trac.db" not found.',)
      message = u'Database "/var/www/trac/alere/db/trac.db" not found.'
      show_traceback = False
      title = None