Install error for Oracle 10g on Solaris x86 64-bit. NETCA won't run

Question

Hi All,
I'm installing Oracle 10.2.0.1 on Solaris x86 64-bit. I run the Oracle installer and all runs well until the NETCA portion of the install. It then errors (error file below). When i attempt to run NETCA outside of the installer i'm getting the same error output. I have verified my OS version and that all dependent packages are installed. I'm not sure what is causing this. Any help would be greatly appriciated.
thanks, dave
ERROR FILE:
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 11 occurred at PC=0xFEEF24E8
Function=strchr+0x8
Library=/lib/libc.so.1
Current Java thread:
     at oracle.net.common.NetGetEnv.getDNSDomain(Native Method)
     at oracle.net.ca.ConfigureProfile.setDefaultProfileParams(Unknown Source)
     at oracle.net.ca.InitialSetup.setupConfigObjects(Unknown Source)
     at oracle.net.ca.InitialSetup.<init>(Unknown Source)
     at oracle.net.ca.NetCA.main(Unknown Source)
Dynamic libraries:
0x8050000      /data1/oracle/oracle/jdk/jre/bin/java
0xfefc0000      /lib/libthread.so.1
0xfefd0000      /lib/libdl.so.1
0xfeed0000      /lib/libc.so.1
0xfea00000      /data1/oracle/oracle/jdk/jre/lib/i386/client/libjvm.so
0xfee80000      /usr/lib/libCrun.so.1
0xfee50000      /lib/libsocket.so.1
0xfedc0000      /lib/libnsl.so.1
0xfeda0000      /lib/libm.so.1
0xfeeb0000      /usr/lib/libsched.so.1
0xfe9a0000      /lib/libm.so.2
0xfed50000      /lib/libscf.so.1
0xfe980000      /lib/libdoor.so.1
0xfe960000      /lib/libuutil.so.1
0xfe940000      /lib/libmd5.so.1
0xfe920000      /lib/libmp.so.2
0xfe8e0000      /data1/oracle/oracle/jdk/jre/lib/i386/native_threads/libhpi.so
0xfe890000      /data1/oracle/oracle/jdk/jre/lib/i386/libverify.so
0xfe850000      /data1/oracle/oracle/jdk/jre/lib/i386/libjava.so
0xfe830000      /data1/oracle/oracle/jdk/jre/lib/i386/libzip.so
0xf1a00000      /usr/lib/locale/en_US.UTF-8/en_US.UTF-8.so.3
0xfc780000      /usr/lib/locale/en_US.UTF-8/methods_en_US.UTF-8.so.3
0xf13c0000      /data1/oracle/oracle/jdk/jre/lib/i386/libawt.so
0xf0f90000      /data1/oracle/oracle/jdk/jre/lib/i386/libmlib_image.so
0xf0f30000      /data1/oracle/oracle/jdk/jre/lib/i386/motif21/libmawt.so
0xf0d50000      /usr/dt/lib/libXm.so.4
0xf0cf0000      /usr/openwin/lib/libXt.so.4
0xf0cc0000      /usr/openwin/lib/libXext.so.0
0xf1890000      /usr/openwin/lib/libXtst.so.1
0xf0c30000      /usr/openwin/lib/libX11.so.4
0xf0be0000      /usr/openwin/lib/libdps.so.5
0xf0a90000      /usr/openwin/lib/libSM.so.6
0xf0a70000      /usr/openwin/lib/libICE.so.6
0xf0a30000      /data1/oracle/oracle/lib32/libnjni10.so
0xefe00000      /data1/oracle/oracle/lib32/libclntsh.so.10.1
0xefc60000      /data1/oracle/oracle/lib32/libnnz10.so
0xf0a10000      /lib/libkstat.so.1
0xefc40000      /lib/libgen.so.1
0xefc20000      /lib/librt.so.1
0xefbf0000      /lib/libaio.so.1
0xefbd0000      /data1/oracle/oracle/lib32/libldapjclnt10.so
Heap at VM Abort:
Heap
def new generation total 576K, used 343K [0xf1e00000, 0xf1ea0000, 0xf22e0000)
eden space 512K, 55% used [0xf1e00000, 0xf1e467f8, 0xf1e80000)
from space 64K, 96% used [0xf1e80000, 0xf1e8f798, 0xf1e90000)
to space 64K, 0% used [0xf1e90000, 0xf1e90000, 0xf1ea0000)
tenured generation total 1408K, used 338K [0xf22e0000, 0xf2440000, 0xf5e00000)
the space 1408K, 24% used [0xf22e0000, 0xf2334ab8, 0xf2334c00, 0xf2440000)
compacting perm gen total 4096K, used 3580K [0xf5e00000, 0xf6200000, 0xf9e00000)
the space 4096K, 87% used [0xf5e00000, 0xf617f170, 0xf617f200, 0xf6200000)
Local Time = Tue Aug 29 13:49:22 2006
Elapsed Time = 225
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Client VM (1.4.2_05-b04 mixed mode)
#

Answer 1

I have the same problem on Linux Debian 3.0.
My /etc/hosts looks like:
127.0.0.1     localhost.localdomain     localhost
#192.168.100.1     bt.lan.home     bt
#192.168.100.5     jacek.lan.home     jacek
# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhostsPlease help.