libXext.so.6: cannot open shared object file: No such file or directory

安裝Oracle EBS R12.2.0 時候碰到如下錯誤 ：

[root@szxft101db06 rapidwiz]# ./rapidwiz   

Rapid Install Wizard is validating your file system......
CMDDIR=/pdm_backup/wq/Stage122/startCD/Disk1/rapidwiz
Rapid Install Wizard will now launch the Java Interface.....

[root@szxft101db06 rapidwiz]# Exception in thread "main" java.lang.UnsatisfiedLinkError:
  /pdm_backup/wq/Stage122/startCD/Disk1/rapidwiz/jre/Linux_x64/1.6.0/lib/i386/xawt/libmawt.so:
  libXext.so.6: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.load0(Unknown Source)
at java.lang.System.load(Unknown Source)
..... 


[root@szxft101db06 rapidwiz]#  yum list available | grep libXext
libXext.i686                1.1-3.el6                Server
libXext-devel.i686        1.1-3.el6                Server

所以可以透過  

[root@szxft101db06 rapidwiz]#  yum  install   libXext.i686  來安裝。