After creating backup, just replace the original one with the backup copy.
SQLITE DATABASE IS LOCKED UPDATE
I'll post an update if I have anything else to report. To remove the error code 5 from the SQLite database, the best way is to create a backup of the database having no locks. The solution is to explicitly open the database connection: using (var txn = new TransactionScope())Īlternatively, if all your CalibreContext objects are short-lived, you could conceivably open the connection in the CalibreContext constructor. Normally this is a good thing - you don't want database handles hanging around forever - but in this case that behavior gets in the way. which states that transactions are "promoted" to MSDTC transactions if a connection is closed and reopened. I found a community addition to an MSDN page which in turn references this blog post Just to be clear, the error I got on the second query was "the underlying provider failed on Open" (but the reason for the Open failure was that the database was locked).Īpparently the issue is related to MSDTC ( TransactionScope is tightly coupled to MSDTC). I need to use TransactionScope because in addition to performing a DB operation, I also have to perform a file system operation that I plan on adding to the same transaction (currently not there). The reason for this problem is often that the eclipse SVN conflicts with the local TortoiseSVN.
If not, then I can only regret to tell you that I have no choice. EntityFramework database is locked (1) By Horacio (htorres) on 04:52:16 link source Im' writing a ASP.NET WebForms app on. Unable to read while database is locked (1) By Alex (palu3492 ) on 16:15:31 link source Hello, Im using SQLite 3.22.0 in Python 3 with sqlalchemy. Now run the update of SVN to see if the database will not be locked.
SQLITE DATABASE IS LOCKED HOW TO
but then once I move on to the next one I get an exception saying that my database is locked. SVN:sqliteS5:database is locked How to Solve. database is locked Error: database is locked Error: database is locked Error: database is locked Error: database is locked Error: database is locked Error: database is.
(4.1) By Brian Minton (bjmgeek) on 19:36:17 edited from 4.0 in reply to 1.0. Var author = (x => x.Id = 3) įirst line var book = (x => x.Id = 2) executes ok. Probably not since the queries are just being fed into the SQLite shell. Here is my code: using (var txn = new TransactionScope()) Is it because slash characther or what It worked well before that one row insertion or is my table corrupted are you sure you closed all your other db. MyService, PID: 17827 : database is locked (code 5):, while compiling: PRAGMA journalmode. Unlike most database which lock specific rows, SQLite locks the entire database file making it poorly suited for heavy traffic. E/SQLiteLog (5) database is locked Process. I am trying to use Entity Framework 6 with SQLite and running into a database locked issue when trying to use TransactionScope. If it can't acquire a lock in that time (possible with long-running queries or heavy traffic), it will throw with database is locked.
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