Application definition was successfully imported, but Entity X has no identifiers defined in the SpecificFinder view.

hdv212

Hi i created a web service with two method that will be call via sharepoint bdc. my problem is that adf file was successfully imported but it has a warning :

Application definition was successfully imported. 1 warning(s) found. Consider fixing the warnings and updating the application definition.
Warning :
Could not create profile page for Entity News. The error is: Profile page creation for the Entity News skipped. Entity News has no identifiers defined in the SpecificFinder view

Here is my web service :

[WebMethod]
public List<News> GetNews()
{
List<News> list = new List<News>();
using (MySqlConnection con = new MySqlConnection(ConfigurationManager.ConnectionStrings["MySqlConnectionString"].ConnectionString))
{
using (MySqlCommand cmd = con.CreateCommand())
{
cmd.CommandText = "select id,title,introText,created from jos_content order by created desc,id desc";

            if (con.State != System.Data.ConnectionState.Open)
                con.Open();

            MySqlDataReader dr = cmd.ExecuteReader();

            while(dr.Read())
            {
                list.Add(new News(dr.GetInt32(0), dr.GetString(1), dr.GetString(2), dr.GetString(3)));
            }

            dr.Close();
            if (con.State != System.Data.ConnectionState.Closed)
                con.Close();
        }
    }
    return list;
}

\[WebMethod\]
public List<News> GetNewsByID(int id)
{
    List<News> list = new List<News>();
    using (MySqlConnection con = new MySqlConnection(ConfigurationManager.ConnectionStrings\["MySqlConnectionString"\].ConnectionString))
    {
        using (MySqlCommand cmd = con.CreateCommand())
        {
            cmd.CommandText = "select id,title,introText,created from jos\_content where id=@id order by created desc,id desc";
            cmd.Parameters.Add(new MySqlParameter("@id", id));

            if (con.State != System.Data.ConnectionState.Open)
                con.Open();

            MySqlDataReader dr = cmd.ExecuteReader();

            while (dr.Read())
            {
                list.Add(new News(dr.GetInt32(0), dr.GetString(1), dr.GetString(2), dr.GetString(3)));
            }

            dr.Close();
            if (con.State != System.Data.ConnectionState.Closed)