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
> >
> _______________________________________________
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