![]() ![]() ![]() If it's none of the above, you've hit an exotic problem and will have to report much more info (it might even be a bug in SQLite, but knowing the developers of it, I believe that to be quite unlikely). ![]() Second, extract the content of the file that you downloaded in the previous section to the C:sqlite folder. First, create a new folder e.g., C:sqlite. Installing SQLite is simple and straightforward. I don't think it's the last three, but they're worth checking if the more obvious deployment problems are sorted. The downloaded file is in the ZIP format and its size is quite small. Disk space is another serious gotcha, but less likely. Similarly, if you're on the same machine but running as different users, you're likely to have permissions/ownership problems. If you're not on the same machine, it's quite possible that the production system doesn't have a /tmp/cer directory. Are you using the same version of the SQLite library in the unit tests and the production code?.Is the development code really trying to write to that database, or is something “clever” catching you out and causing it to try to open something else? (I've been caught out by this in my code in the past don't think it can't happen to you…).Is the unit test code still using that database? (Concurrent opens are possible with a modern-enough SQLite and when in the right filesystem - though /tmp is virtually always on the right sort of FS so it's probably not that - but it's still not recommended.).You can also certify this with local MS Partner. You will also learn the MS Studio and its features/you can write stored procedures/optimize their sample DBs/Create your own etc. Does the /tmp/cer directory have “odd” permissions? (SQLite needs to be able to create additional files in it in order to handle things like the commit log.) SQLite is nice for personal projects and mobile app development but the big guns are certainly Oracle/MS/Postgre.Is the disk containing /tmp full? (You're on Unix, so use df /tmp to find out.).Is it running as you (or at least the same user as you're testing it as)?.Is the program running on the same machine as you're testing it?.Primary diagnosis: SQLite is unable to open that file for some reason.Ĭhecking the obvious reasons why, and in approximate order that I recommend checking: ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |