runInstaller for Oracle 9.2.0.1 on Solaris doesn't start...

I downloaded and unpacked the three disk/compressed files on my Solaris 8 (sparc64) machine, but when I run "runInstaller" from Disk1 as the "oracle" user I created for the installation, I get this message:

% ./runInstaller

% Initializing Java Virtual Machine from /tmp/OraInstall2003-09-03_11-18-35AM/jre/bin/java. Please wait...

and then nothing happens...

"ps" shows a java process, but there is no further activity, and the java process does not accumulate any more cpu time:

ps -f

     UID PID PPID C STIME TTY TIME CMD   oracle 11134 11130 0 11:16:56 pts/8 0:00 -csh   oracle 11170 1 0 11:18:35 pts/8 0:04 /tmp/OraInstall2003-09-03_11-18-35AM/jre/bin/../bin/sparc/native_threads/java -

What does the installation hang there?

-- 
--Haral Tsitsivas,  UniSolutions Associates (http://www.unisol.com/)
  IT Consulting, System and Network Security, System Accounting and Chargeback
  Voice: (949) 488-3960,  Fax: (949) 443-5354,  E-mail: haral_at_unisol.com