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Question by james 6 · Apr 12, 2011 at 07:52 PM · guiiphonedatabasemysql

error connecting to my sql

hi i have written the following code

using UnityEngine; using MySql.Data.MySqlClient; using System; using System.Data; using System.Collections.Generic;

public class newSQLscript: MonoBehaviour {

private static MySqlConnection dbConnection;

public void Start () {

string connectionString = "left out for security reason" ;

dbConnection = new MySqlConnection(connectionString); dbConnection.Open(); Debug.Log("Connected to database.");

//closeSqlConnection();

}

and it runs in the editor, however when i build and run it on iphone i get the following error:

Error building Player: SystemException: System.Net.Sockets are supported only on Unity iPhone Advanced. Referenced from assembly 'Mono.Data.Tds'. UnityEditor.BuildPlayerWindow:BuildPlayerAndRun(

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avatar image Mortennobel · Apr 12, 2011 at 08:09 PM 0
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Are you using Unity iOS (basic) or Unity iOS Pro?

avatar image james 6 · Apr 13, 2011 at 07:30 PM 0
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i am currently using basic

avatar image shinriyo_twitter · Aug 30, 2012 at 01:13 PM 0
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I also the bug appear!!

I guess SqliteConnection is also use SystemException: System.Net.Sockets. And, I use Indies Unity

But, Unity Indies allow System.Net.Sockets.

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Answer by Bunny83 · Aug 30, 2012 at 01:18 PM

The answer is pretty simple: Unity iPhone Basic doesn't support Sockets as you can see on the license comparison page. It's in the "code" section. So this is not a bug, it's a feature (which you haven't bought).

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Answer by softocean · Sep 21, 2012 at 10:12 PM

I'm using sqlite instead of mysql for my ios project. That way I don't have any references to net.sockets. Checkout this link for more info: blog post by Poya Manouchehri I also had to remove all scripts using mysql from my project for the build.

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