AttributeError: 'Environment' object has no attribute 'get_db_cnx'

[Rakesh Kumar]

How to Reproduce

While doing a GET operation on /admin/accounts/users, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'cat_id': u'accounts', 'panel_id': u'users', 'path_info': None}

User agent: #USER_AGENT#

System Information

Trac	1.2.2
Babel	1.3
Genshi	0.7 (without speedups)
Pygments	2.1.3
pysqlite	2.4.1
Python	2.6.6 (r266:84292, Aug 9 2016, 06:11:56) [GCC 4.4.7 20120313 (Red Hat 4.4.7-17)]
pytz	2010h
setuptools	18.2
SQLite	3.6.20
Subversion	1.6.11 (r934486)
jQuery	#JQUERY#
jQuery UI	#JQUERYUI#
jQuery Timepicker	#JQUERYTP#

Enabled Plugins

AdvancedTicketWorkflowPlugin	1.2.0dev-r0
ComponentDependencyPlugin	0.1
timingandestimationplugin	1.4.8b0
TracAccountManager	0.4.4
TracAutocompleteUsersPlugin	0.4.3dev-r0
TracCustomFieldAdmin	0.2.12
TracWorkflowAdmin	0.12.0.2

Interface Customization

shared-htdocs
shared-templates
site-htdocs	ICMSLOGO.gif, icms2.png, icms_trac.png, tracworkflowadmin
site-templates

Python Traceback

Traceback (most recent call last):
  File "build/bdist.linux-x86_64/egg/trac/web/main.py", line 623, in _dispatch_request
    dispatcher.dispatch(req)
  File "build/bdist.linux-x86_64/egg/trac/web/main.py", line 239, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.linux-x86_64/egg/trac/admin/web_ui.py", line 109, in process_request
    provider.render_admin_panel(req, cat_id, panel_id, path_info)
  File "build/bdist.linux-x86_64/egg/acct_mgr/admin.py", line 204, in render_admin_panel
    return self._do_users(req)
  File "build/bdist.linux-x86_64/egg/acct_mgr/admin.py", line 449, in _do_users
    data['accounts'] = fetch_user_data(env, req)
  File "build/bdist.linux-x86_64/egg/acct_mgr/admin.py", line 73, in fetch_user_data
    authenticated=None).iteritems():
  File "build/bdist.linux-x86_64/egg/acct_mgr/model.py", line 123, in get_user_attribute
    db = _get_db(env, db)
  File "build/bdist.linux-x86_64/egg/acct_mgr/model.py", line 292, in _get_db
    return db or env.get_db_cnx()
AttributeError: 'Environment' object has no attribute 'get_db_cnx'

[Jun Omae]

Duplicate:

#11915

Environment.get_db_cnx is deprecated

#12017

AttributeError: 'Environment' object has no attribute 'get_db_cnx'

#12531

AttributeError: 'Environment' object has no attribute 'get_db_cnx'

#12598

AttributeError: 'Environment' object has no attribute 'get_db_cnx'

#13249

AttributeError: 'Environment' object has no attribute 'get_db_cnx'

#13250

AttributeError: 'Environment' object has no attribute 'get_db_cnx'

#13320

AttributeError: 'Environment' object has no attribute 'get_db_cnx'

#13413

AttributeError: 'Environment' object has no attribute 'get_db_cnx'

See AccountManagerPlugin#DownloadsandSource.