* environment
                            Solaris 9 s9_nightly INTEL
           Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
                           Assembled 02 December 2001
SUNWCall

in hi_IN.UTF-8 locale, invoke solregis, it outputs
Warning: Cannot convert string "-cdac-yogesh-medium-r-normal-devanagari-*-140-*-
*-p-*-sun.unicode-0" to type FontStruct

charset sun.unicode-0 is in /usr/j2se/jre/lib/font.properties.hi_IN_UTF8.5.9, but SUN.UNICODE.INDIA-0 in XLC_LOCALE , fonts.dir , fonts.scale and fonts.alias.