How-To Convert an InfoPath Connection to a SharePoint Connection File

When we work in InfoPath Designer 2010 and try to convert info path connection "udl file" into in SharePoint Data Connection "udcx file", there is error somethings like this :

This is happen, because we don't make  "Data Connection Library" in our site.

To make it, it just so simple :

1. Click "Site Action" => choose "More Option"
2. Click "Library" => choose "Data Connection Library"
3. Create your data connection library name.

Repeat your work again in InfoPath Designer 2010 :

1. In "Data" Ribbon => Click "Data Connection"
2. Follow step likes picture below, don't forget to choose your site and double click "your data connection library name.
3. Click "Save" when you done.