sqlite database is locked on insertion

Question

There\'s a simple code

var insert = 
    @\"INSERT INTO [files] (
     [Name],
     [FullName],
     [MD5])
     VALUES (@Name, @FullName, @MD5);\";
using (var c         


        

Answer 1

Your code lacks the call to prepare()

int i=0;
        try
        {
            Conectar();
            SQLiteCommand comando = new SQLiteCommand(con);
            comando.CommandText = "INSERT INTO EMPRESA (NAME,ESTADO) VALUES (@name, @estado)";
            comando.Parameters.AddWithValue("@name", art.NAME);
            comando.Parameters.AddWithValue("@estado", art.ESTADO);
            comando.Prepare();
            con.Open();
            i = comando.ExecuteNonQuery();
            con.Close();
        }
        catch (SQLiteException ex)
        {
            string a = ex.Message.ToString();   
            throw;
        }

        return i;