could not execute auto check for display colors suing command /usr/bin/xdpyinfo

xhost somehost.us.example.com

[root@dave mnt]# xhost +

[oracle@dave database]$ export DISPLAY=ipaddress:0.0

[oracle@dave database]$ ./runInstaller

Starting Oracle Universal Installer...

 

Checking Temp space: must be greater than120 MB.   Actual 9049 MB    Passed

Checking swap space: must be greater than150 MB.   Actual 1999 MB    Passed

Checking monitor: must be configured todisplay at least 256 colors

    >>> Could not execute auto checkfor display colors using command /usr/bin/xdpyinfo. Check if the DISPLAYvariable is set.    Failed<<<<

test so many times and the error is

could not execute auto check for display colors suing command /usr/bin/xdpyinfo

Exception in thread "main" java.lang.NoClassDefFoundError

how to solove :

切换到oracle用户

退出console的root

直接用oracle登陆console

跟solaris一样贱啊。。这次。。真是倒霉