> Christian Eichler <qms@...> writes:
> What are you doing to make QMS crash?
Excuse me for using the misleading word "crash". In the last year or so I
never had a QMS crash in your (and the normal) sense of the word - but I had
from time to time to use the Windows task manager in order to kill the QMS
process (example: I loaded a GPX file with about 20000 POI (not being aware
of this number!) into the workspace and then tried to copy them into another
project. This was extremely slow. Thus, I killed QMS. I never noticed a
problem with my personal databases after such a "hard stop" of QMS.
> Which version are you running? Latest release (1.6.3) / (self)compiled
from hg?
Self compiled from hg, version 1.6.2.
> Towards your question:
> The errors shown in your logfile are caused by a locked workspace.db
> (QMS's internal database).
>
> Typically this message is printed if multiple instances of QMS are running.
>From time to time I had situations where several instances of QMS were
running not being aware of the danger with workspace.db!
> Make sure you are running QMS only once;
> Make sure QMS is not running in the background (Taskmanager) anymore
before> starting QMS.
>
> If that problem persists you could try deleting your workspace.db
I closed carefully QMS. No QMS process running anymore on my computer.
Then I removed workspace.db without any difficulty. I restarted QMS without
opening an INI file or a database. Result: No change in the described
behaviour but 1 more logfile message which I might have overseen earlier:
2016-07-17 19:43:51.719 [debug] slotSaveWorkspace()
2016-07-17 19:43:51.720 [warning] Execution of SQL-Statement ` "INSERT INTO
workspace (type, keyqms, name, changed, visible, data) VALUES (:type,
:keyqms, :name, :changed, :visible, :data)" ` failed:
2016-07-17 19:43:51.720 [warning] QSqlError("19", "Der Datensatz konnte
nicht abgeholt werden", "NOT NULL constraint failed: workspace.name")
Where else if not in workspace.db can QMS remember project names used in
earlier runs? In some INI file which I use from time to time? In the Windows
registry?
Wolfgang
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