Hello
tell him to add a call named close() ...
but anyway try that:
var sqliteConnection = null;
using (sqliteConnection = new ... ) { ... }
sqliteConnection = null;
// delete
or
var sqliteConnection = null;
using (sqliteConnection = new ... ) { ... }
sqliteConnection.Dispose();
sqliteConnection = null;
// delete
or
var sqliteConnection = null;
using (sqliteConnection = new ... ) { ... }
GC.Collect();
// delete
Best Regards.
On Thu, Feb 27, 2014 at 1:00 PM, Joe Strommen <joe.strom...@gmail.com>wrote:
> The File.Delete call *is* outside the scope using block.
>
> Anyhow, I've added a comment to the ticket. It would be great if a dev
> working on SQLite-LINQ integration gave this a look.
>
> Thanks much!
>
>
>
> On Thu, Feb 27, 2014 at 2:55 PM, mm.w <0xcafef...@gmail.com> wrote:
>
> > Hello,
> >
> > so then move your code out of a scoped using block or force the gc at the
> > end before deleting the file
> >
> > anyway what an ugly language! java almost died (google saved it, they
> > should not have), and they did it again! calling that c#, by bad.
> >
> > Best Regards.
> >
> >
> > On Thu, Feb 27, 2014 at 12:50 PM, Joe Strommen <joe.strom...@gmail.com
> > >wrote:
> >
> > > After looking into this further, I think this is the same problem
> > described
> > > in ticket aba4549801, which was marked resolved in Sep 2013 (
> > > https://system.data.sqlite.org/index.html/tktview?name=aba4549801)
> > >
> > > I will add a comment to the ticket to try to get it re-opened.
> > >
> > > Thanks
> > > Joe
> > >
> > >
> > > On Thu, Feb 27, 2014 at 2:49 PM, mm.w <0xcafef...@gmail.com> wrote:
> > >
> > > > Hello,
> > > >
> > > > is it the class you use?
> > > >
> > > > https://github.com/peterhuene/sqlite-net/blob/master/src/SQLite.cs
> > > >
> > > > then extend SQLiteConnection and overwrite
> > > >
> > > > public void Dispose () to trace what's happening
> > > >
> > > >
> > > > Best Regards.
> > > >
> > > >
> > > > On Thu, Feb 27, 2014 at 12:33 PM, mm.w <0xcafef...@gmail.com> wrote:
> > > >
> > > > > Hello,
> > > > >
> > > > > reading quickly the doc
> > > > >
> > > > > "Constructs a new context instance using the existing connection to
> > > > > connect to a database. The connection will not be disposed when the
> > > > context
> > > > > is disposed ifcontextOwnsConnection is false."
> > > > >
> > > > > base(existingConnection, false) { }
> > > > >
> > > > > Best Regards.
> > > > >
> > > > >
> > > > > On Thu, Feb 27, 2014 at 12:28 PM, Joe Strommen <
> > joe.strom...@gmail.com
> > > > >wrote:
> > > > >
> > > > >> The end of the using() block automatically closes the connection.
> > If
> > > I
> > > > >> remove the line with "efContext.TestEntities.Count()" then it
> works
> > > > fine.
> > > > >>
> > > > >>
> > > > >> On Thu, Feb 27, 2014 at 2:09 PM, mm.w <0xcafef...@gmail.com>
> wrote:
> > > > >>
> > > > >> > Hello,
> > > > >> >
> > > > >> > I don't know anything about c# and the Entity Framework, but
> > > > something
> > > > >> > obvious where do you close your connection?
> > > > >> >
> > > > >> > Best Regards.
> > > > >> >
> > > > >> >
> > > > >> > On Wed, Feb 26, 2014 at 11:46 AM, Joe Strommen <
> > > > joe.strom...@gmail.com
> > > > >> > >wrote:
> > > > >> >
> > > > >> > > Hi all,
> > > > >> > > I'm using SQLite with Entity Framework 6 and having a
> > problem.
> > > I
> > > > >> am
> > > > >> > > unable to delete the sqlite file, even though I'm disposing
> all
> > my
> > > > >> > > disposable objects. Below is a minimal code sample that
> > > > demonstrates
> > > > >> the
> > > > >> > > issue. I'd appreciate any advice/workarounds you can provide.
> > > I'm
> > > > >> happy
> > > > >> > > to enter a ticket for this, but I wanted to verify that I'm
> not
> > > > doing
> > > > >> > > something wrong first.
> > > > >> > >
> > > > >> > > (I'm using the latest System.Data.SQLite NuGet package, which
> is
> > > > >> version
> > > > >> > > 1.0.91)
> > > > >> > >
> > > > >> > > Thanks
> > > > >> > > Joe Strommen
> > > > >> > >
> > > > >> > > class Program
> > > > >> > > {
> > > > >> > > public class TestContext : DbContext
> > > > >> > > {
> > > > >> > > public TestContext(DbConnection
> existingConnection)
> > :
> > > > >> > > base(existingConnection, false) { }
> > > > >> > >
> > > > >> > > public DbSet<TestEntity> TestEntities { get; set;
> }
> > > > >> > > }
> > > > >> > >
> > > > >> > > public class TestEntity
> > > > >> > > {
> > > > >> > > public long Id { get; set; }
> > > > >> > >
> > > > >> > > public string Value { get; set; }
> > > > >> > > }
> > > > >> > >
> > > > >> > > static void Main(string[] args)
> > > > >> > > {
> > > > >> > > var path = "test.sqlite";
> > > > >> > > if (File.Exists(path)) { File.Delete(path); }
> > > > >> > > using (var sqliteConnection = new
> > > SQLiteConnection("Data
> > > > >> > > Source=" + path))
> > > > >> > > {
> > > > >> > > sqliteConnection.Open();
> > > > >> > >
> > > > >> > > using (var sqliteCmd =
> > > > >> sqliteConnection.CreateCommand())
> > > > >> > > {
> > > > >> > > sqliteCmd.CommandText =
> > > > >> > > "CREATE TABLE TestEntities (Id INTEGER
> > > > PRIMARY
> > > > >> > KEY
> > > > >> > > AUTOINCREMENT, Value TEXT);" +
> > > > >> > > "INSERT INTO TestEntities ('Value')
> > VALUES
> > > > >> > > ('Value1'), ('Value2'), ('Value3');";
> > > > >> > > sqliteCmd.ExecuteNonQuery();
> > > > >> > > }
> > > > >> > >
> > > > >> > > using (var efContext = new
> > > > >> TestContext(sqliteConnection))
> > > > >> > > {
> > > > >> > > var entityCount =
> > > > efContext.TestEntities.Count();
> > > > >> > > }
> > > > >> > > }
> > > > >> > > File.Delete(path); // Fails; the file is still
> > locked.
> > > > >> > > }
> > > > >> > > }
> > > > >> > > _______________________________________________
> > > > >> > > sqlite-users mailing list
> > > > >> > > sqlite-users@sqlite.org
> > > > >> > > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
> > > > >> > >
> > > > >> > _______________________________________________
> > > > >> > sqlite-users mailing list
> > > > >> > sqlite-users@sqlite.org
> > > > >> > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
> > > > >> >
> > > > >> _______________________________________________
> > > > >> sqlite-users mailing list
> > > > >> sqlite-users@sqlite.org
> > > > >> http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
> > > > >>
> > > > >
> > > > >
> > > > _______________________________________________
> > > > sqlite-users mailing list
> > > > sqlite-users@sqlite.org
> > > > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
> > > >
> > > _______________________________________________
> > > sqlite-users mailing list
> > > sqlite-users@sqlite.org
> > > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
> > >
> > _______________________________________________
> > sqlite-users mailing list
> > sqlite-users@sqlite.org
> > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
> >
> _______________________________________________
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