[oracle@centos1 database]$ ./runInstaller
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2
Passed
All installer requirements met.
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2013-07-19_03-50-13PM. Please wait ...[oracle@centos1 database]$ Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/OraInstall2013-07-19_03-50-13PM/jre/1.4.2/lib/i386/libawt.so: libXp.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.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.awt.NativeLibLoader.loadLibraries(Unknown Source)
at sun.awt.DebugHelper.<clinit>(Unknown Source)
at java.awt.Component.<clinit>(Unknown Source)
原因：缺少一个rpm包，libXp-1.0.0-8.1.el5.i386.rpm
解决：下载libXp-1.0.0-8.1.el5.i386.rpm包，安装 rpm -ivh libXp-1.0.0-8.1.el5.i386.rpm
原文链接：http://www.linuxidc.com/Linux/2012-05/60867.htm
libXp-1.0.0-8.1.el5.i386.rpm包的下载地址：http://ishare.iask.sina.com.cn/f/34173416.html