This problem is related to the xml encoding. When using non-ascii characters you should specify which encoding is used in the document.
For instance,
<?xml version="1.0" encoding="ISO-8859-9"?>
The encoding code depends on the locale of your text editor or operating system. You can check it by the system property file.encoding.
From the following page you can obtain more information about xml encoding:
http://www.w3schools.com/xml/xml_encoding.asp Best regards...
Mert Nuhoglu