LINUX 上安装WAS 提示没有浏览器问题

在linux中安装WAS 6.1
发现提示没有浏览器
[root@localhost WASV61_ND_LINX64]# export BROWER=/usr/bin/firefox
[root@localhost WASV61_ND_LINX64]# ./launchpad.sh
++ cat /usr/WAS/WASV61_ND_LINX64/launchpad/content//en/noBrowser.html

No supported Web browser was detected

An error occurred while starting the launchpad.   
No supported Web browser was detected.  

===================================================================================  
The launchpad is a HTML based utility that can assist with the planning and   
installation of the products contained in your WebSphere Application Server package.


The launchpad contains:  
o Overviews of the products contained in your WebSphere Application Server package   
o Recommended installation diagrams   
o Links to the product installation wizards and product documentation   

Because the launchpad is a HTML based utility, it requires a Web browser to run.   
The launchpad supports the following browsers:  
o Mozilla  
o Firefox  
o Internet Explorer (Microsoft Windows platforms only)  

The launchpad is not necessary for installing any of the products.   

You can install any of the products by running the install or setup command   
from the product directory located on the product CD or DVD.   

The installation diagrams are available in the readme documents located   
on the product CD or DVD, and in the online information center.

……
已经检查点：
1、浏览器版本太新,WAS6.1不支持===>修改了WAS的配置文件，
[root@localhost launchpad]# firefox -version
Mozilla Firefox 10.0.5
[root@localhost launchpad]#

//现有版本是10.0.5
[root@localhost launchpad]# more Firefox.sh
#!/bin/sh
# Licensed Materials - Property of IBM
# 5648-F10 (C) Copyright International Business Machines Corp. 2005, 2006
# All Rights Reserved
# US Government Users Restricted Rights - Use, duplication or disclosure
# restricted by GSA ADP Schedule Contract with IBM Corp.
[ "$TMPDIR" ] || TMPDIR=/tmp
case "$0" in
    /*) fullpath=$0;;
     *) fullpath=`pwd`/$0;;
esac
installsourcepath=`echo "$fullpath" | sed "s,/./,/,g; s,/[^/][^/]*/../,/,g; s,//,/
,g; s,/[^/]*$,,"`
# fixup symlink if possible
[ -f /bin/pwd ] && installsourcepath=`cd $installsourcepath 2>/dev/null && /bin/pwd`
TMPDIR=$TMPDIR/IBM_LaunchPad_$$
mkdir $TMPDIR >/dev/null 2>&1
cd $TMPDIR
case "$BROWSER" in
   !) BROWSER="";;
   "") PATH="$PATH:/usr/X11R6/bin:/usr/local/bin:/opt/firefox:/usr/firefox:/usr/bin:/
usr/firefox/sfw/lib/firefox"; export BROWSER=firefox;;
esac
LaunchPadBrowser=$BROWSER; export LaunchPadBrowser
locale=`$installsourcepath/GetLocale.sh`
if [ -n "$LaunchPadBrowser" ]; then
    case "`($LaunchPadBrowser -version) 2>/dev/null`" in
        *Firefox [1-9][0-9].0.*) LaunchPadBrowser="";;//这里是后来增加的两行
        *Firefox/ [1-9][0-9].0.*) LaunchPadBrowser="";;//这里是后来增加的两行
        *Firefox 0.*) LaunchPadBrowser="";;
        *Firefox/0.*) LaunchPadBrowser="";;
        *Firefox*) :;;
        *rv:1.[7-9]*) :;;
        *rv:[2-9].*) :;;
        *rv:*) LaunchPadBrowser="";;
        Mozilla* 1.[7-9]*) :;;
        Mozilla* [2-9].[0-9]*) :;;
        *) LaunchPadBrowser="";;
    esac
--More--(30%)

--------------------------------------------------
2、安装网上的说法，安装compat-libstdc++-33-3.2.3-69.el6.x86_64包
[root@localhost launchpad]# rpm -qa | grep compat
compat-libstdc++-33-3.2.3-69.el6.x86_64
rarian-compat-0.8.1-5.1.el6.x86_64
xz-lzma-compat-4.999.9-0.3.beta.20091007git.el6.x86_64
[root@localhost launchpad]#
也已经安装了

3、目前现有linux版本信息
[root@localhost launchpad]# cat /proc/version
Linux version 2.6.32-279.el6.x86_64 ([email]mockbuild@c6b9.bsys.dev.centos.org[/email]) (gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC) ) #1 SMP Fri Jun 22 12:19:21 UTC 2012
[root@localhost launchpad]#
请问还可能是什么原因导致的呢?不能安装WAS。。。。不想用静默方式安装