Simple Linq to SQLIte application hangs on SubmitChanges() - linq

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SQLite;
using System.Data.Linq.Mapping;
using DbLinq.Data.Linq;
namespace LinqToSQLite
{
class Program
{
static void Main(string[] args)
{
string connectionString = "DbLinqProvider=Sqlite;Data Source=db2.sqlite";
DataContext db = new DataContext(connectionString);
db.ExecuteCommand(Person.CreateCommand);
Table<Person> table = db.GetTable<Person>();
table.InsertOnSubmit(new Person { Name = "Alfred" });
table.InsertOnSubmit(new Person { Name = "Brian" });
table.InsertOnSubmit(new Person { Name = "Charles" });
db.SubmitChanges();
var query = from p in table select p;
foreach (var p in query)
{
Console.WriteLine(p.ID + ". " + p.Name);
}
Console.WriteLine("Done");
Console.ReadLine();
}
}
[Table(Name = "Persons")]
class Person
{
[Column(IsPrimaryKey = true, IsDbGenerated = true)]
public int ID { get; set; }
[Column]
public string Name { get; set; }
public static string CreateCommand = "CREATE TABLE IF NOT EXISTS Persons ( Id INTEGER PRIMARY KEY, Name TEXT )";
}
}
I created simply application using dblinq to provide Linq to SQLite but it hangs on db.SubmitChanges(). What's the reason? I just wanted to create simply dblinq application without using DbMetal.exe... There is no error, no exception I'm clueless.

Answer 1

Problem was with DataContext and connectonString, to fix it I had to change...
string connectionString = "DbLinqProvider=Sqlite;Data Source=db2.sqlite;";
SQLiteConnection connection = new SQLiteConnection(connectionString);
DataContext db = new DataContext(connection);
... or add to DbLinqConnectionType to connectionString...
string connectionString = "DbLinqProvider=Sqlite;Data Source=db2.sqlite;";
connectionString += "DbLinqConnectionType=System.Data.SQLite.SQLiteConnection, System.Data.SQLite, Version=1.0.66.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139";
DataContext db = new DataContext(connectionString);