i found the anwer for my self... xhost +
btw i found out how to fully install oracle 8i on ws3u6... it just a needed a special glib [i386-glibc-2.1-linux.tar.gz - 17.9mb] and a couple of simbolic links:
I saved this patch in /tmp and then unpacked it as:
cd /
tar zxvf /tmp/i386-glibc-2.1-linux.tar.gz
Then I saved "official" gcc, cc, and ld and libraries, and
replaced them for the time of installation with the glibc2.1 stuff
cd /usr/bin
mkdir saved
mv gcc cc ld saved
ln -s /usr/i386-glibc-2.1-linux/bin/i386-glibc21-linux-gcc gcc
ln -s gcc cc
ln -s /usr/i386-glibc-2.1-linux/bin/i386-glibc21-linux-ld ld
cd /usr/lib
mkdir saved
mv libc.so libdl.so libm.so libpthread.so saved
mv libc.a libdl.a libm.a libpthread.a saved