OperationalError: database is locked

[mvannorden]

How to Reproduce

While doing a GET operation on /report/6, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'USER': u'mvannorden',
 'asc': u'1',
 'id': u'6',
 'page': u'2',
 'sort': u'modified'}

System Information

Trac	0.11.5stable
Python	2.5.2 (r252:60911, Apr 30 2008, 16:21:16) [GCC 4.1.2 20070626 (Red Hat 4.1.2-14)]
setuptools	0.6c8
SQLite	3.6.16
pysqlite	2.5.5
Genshi	0.5.1
mod_python	3.3.1
Pygments	1.0
Subversion	1.6.4 (r38063)

Python Traceback

Traceback (most recent call last):
  File "/usr/local/Python-2.5.2/lib/python2.5/site-packages/trac/web/main.py", line 441, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/Python-2.5.2/lib/python2.5/site-packages/trac/web/main.py", line 228, in dispatch
    req.session.save()
  File "/usr/local/Python-2.5.2/lib/python2.5/site-packages/trac/web/session.py", line 137, in save
    db.commit()
OperationalError: database is locked

[Emmanuel Blot]

Check out MostFrequentDuplicates

[Christian Boos]

Note that this shouldn't happen anymore, with the next release 0.11.6 or the current source:branches/0.11-stable​.