Internationalization support for this product relies on that provided by the Java™ 2 Platform, Standard Edition (J2SE). Support varies by platform.
If your application produces an UnsupportedEncodingException exception, check your operating system documentation to determine if the target operating system supports the required encoding and adjust the runtime environment as needed.
For example, Arabic code page 720 is not supported by the Java platform, but the Arabic code page for Windows (Cp1256) systems is. Type chcp 1256
For Arabic, pass the following parameter: -Dconsole.encoding=Cp1256