The Installer CD0/DVD combined/Solaris1of2 hangs for all Asian and Japanese
 locales after the sysid configuration confirmation screen. There is an
 exception error message at the end of disk0_install.log which says
"Exception in thread "main" java.lang.NoClassDefFoundError: solaris"

I did the following to reproduce the problem:

Build : S9_48
Image : Installer CD0/DVD combined/Solaris1of2
Locale : Any ALC or JLC locale
Cluster: Any cluster, but core cluster for Solaris1of2

The contents of the disk0_install.log is as follows :
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disk0-> disk0_install.sh - ÄãáÞÆáÙÏ 90È¡ 10ÅÌ06ÅÊ ÑÓßæÄú 17Õë41Å¡ 28Òð PDT
Exception in thread "main" java.lang.NoClassDefFoundError: sysid

Creating /tmp/root/webstart/kiosk

Adding kiosk zh_TW translation

Starting Netscape

Adding local disk swap file to swap /swap2
/swap2: Overlapping swap files are not allowed
ÄãáÞÆáÙÏ 90È¡ 10ÅÌ06ÅÊ ÑÓßæÄú 17Õë41Å¡ 31Òð PDT
/tmp/.kioskdone notfound
netscape is running
kiosk is finished
Exception in thread "main" java.lang.NoClassDefFoundError: solaris
--------------------------------------------------------------------------------

This problem occurs only for the Asian and Japanese locales.