SuSE9+sp3下Oracle9安装问题

donkey1023

真实服务器上运行./runInstaller开始提示DISPLAY not set!Please set DISPLAY and try again.。修改oracle用户的bash_profile文件，添加export DISPLAY=localhostIP:0.0,注销oracle，重新oracle登陆。运行env |grep DISPLAY,看到DISPLAY变量已经生效。
运行./runInstaller,问题出来了，提示：
oracle@scp:~/Disk1> env |grep DIS
oracle@scp:~/Disk1> env |grep DISPLAY
oracle@scp:~/Disk1> export DISPLAY=127.0.0.1:0.0
oracle@scp:~/Disk1> ./runInstaller
oracle@scp:~/Disk1> Initializing Java Virtual Machine from /tmp/OraInstall2008-07-21_11-15-12AM/jre/bin/java. Please wait...
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using '127.0.0.1:0.0' as the value of the DISPLAY variable.
        at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
        at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:59)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:120)
        at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:5
        at java.awt.Window.<init>(Window.java:18
        at java.awt.Frame.<init>(Frame.java:315)
        at java.awt.Frame.<init>(Frame.java:262)
        at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:593)

不知道是什么原因，恳请大虾们帮我看看这个问题如何解决。小弟在这里谢过先，在线等！！