#3536: trac error when adding a comment to a ticket
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Reporter: [EMAIL PROTECTED] | Owner: jonas
Type: defect | Status: closed
Priority: normal | Milestone:
Component: general | Version: 0.9.6
Severity: normal | Resolution: duplicate
Keywords: |
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Changes (by cboos):
* status: new => closed
* resolution: => duplicate
Old description:
> Python Traceback
>
> Traceback (most recent call last):
> File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line
> 315, in dispatch_request
> dispatcher.dispatch(req)
> File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line
> 200, in dispatch
> resp = chosen_handler.process_request(req)
> File "/usr/local/lib/python2.4/site-packages/trac/ticket/web_ui.py",
> line 259, in process_request
> self._do_save(req, db, ticket)
> File "/usr/local/lib/python2.4/site-packages/trac/ticket/web_ui.py",
> line 526, in _do_save
> cnum=internal_cnum)
> File "/usr/local/lib/python2.4/site-packages/trac/ticket/model.py",
> line 250, in save_changes
> (self.id, when, author, cnum, comment))
> File "/usr/local/lib/python2.4/site-packages/trac/db/util.py", line 47,
> in execute
> return self.cursor.execute(sql_escape_percent(sql), args)
> File "/usr/local/lib/python2.4/site-packages/sqlite/main.py", line 237,
> in execute
> self.con._begin()
> File "/usr/local/lib/python2.4/site-packages/sqlite/main.py", line 503,
> in _begin
> self.db.execute("BEGIN")
> OperationalError: database is locked
New description:
Python Traceback
{{{
Traceback (most recent call last):
File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line
315, in dispatch_request
dispatcher.dispatch(req)
File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line
200, in dispatch
resp = chosen_handler.process_request(req)
File "/usr/local/lib/python2.4/site-packages/trac/ticket/web_ui.py",
line 259, in process_request
self._do_save(req, db, ticket)
File "/usr/local/lib/python2.4/site-packages/trac/ticket/web_ui.py",
line 526, in _do_save
cnum=internal_cnum)
File "/usr/local/lib/python2.4/site-packages/trac/ticket/model.py", line
250, in save_changes
(self.id, when, author, cnum, comment))
File "/usr/local/lib/python2.4/site-packages/trac/db/util.py", line 47,
in execute
return self.cursor.execute(sql_escape_percent(sql), args)
File "/usr/local/lib/python2.4/site-packages/sqlite/main.py", line 237,
in execute
self.con._begin()
File "/usr/local/lib/python2.4/site-packages/sqlite/main.py", line 503,
in _begin
self.db.execute("BEGIN")
OperationalError: database is locked
}}}
Comment:
Yeah, we know... Trac has still lots of progress to make regarding
concurrent write access. See e.g. #3446.
However, by looking at the stacktrace, it seems you're still using an old
version of PySqlite. Try to upgrade, it can help (latest stable is version
2.3.2).
--
Ticket URL: <http://trac.edgewall.org/ticket/3536#comment:1>
The Trac Project <http://trac.edgewall.com/>
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