OperationalError: database is locked

[jonas.rendahl@…]

How to Reproduce

While doing a POST operation on /newticket, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'__FORM_TOKEN': u'4c80c1b60aee65b2b1fed2fd',
 'attachment': u'on',
 'field_cc': u'',
 'field_checkbox_public': u'1',
 'field_description': u'There is a missing searchabel event field in the REPO PGP_Computers. The field that is missing is the user-field. See attached screenshot. It is important to be able to search on this field to connect computer with user.\r\nWith regards,\r\nJonas Rendahl',
 'field_reporter': u'jonas.rendahl@alfalaval.com',
 'field_severity': u'critical',
 'field_summary': u'Missing searchabel event field in REPO',
 'field_type': u'defect',
 'submit': u'Create ticket'}

User agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36

System Information

Trac	0.12.2
Docutils	0.8.1
Genshi	0.6
Pygments	1.4
pysqlite	2.6.0
Python	2.7.3 (default, Feb 27 2014, 19:58:35) [GCC 4.6.3]
setuptools	7.0
SQLite	3.7.9
jQuery	1.4.2

Enabled Plugins

CustomerIntegration	1.0
FlexibleAssignTo	0.8.13
TracAccountManager	0.2.1dev-r4679

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/web/main.py", line 511, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/web/main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 170, in process_request
    return self._process_newticket_request(req)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 443, in _process_newticket_request
    self._do_create(req, ticket) # (redirected if successful)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/web_ui.py", line 1266, in _do_create
    ticket.insert()
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/ticket/model.py", line 233, in insert
    @self.env.with_transaction(db)
  File "/usr/local/lib/python2.7/dist-packages/Trac-0.12.2-py2.7.egg/trac/db/api.py", line 78, in transaction_wrapper
    ldb.commit()
OperationalError: database is locked

[Jun Omae]

It has been reported on the same environment of #12061 and #12071. Don't report the same issue. Please search tickets before submitting a new ticket!