搭建一个Oracle测试环境，运行runInstaller遇到libXp.so.6: cannot open shared object file错误。
[oracle@dbserver 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/OraInstall2012-08-24_09-24-19AM. Please wait ...[oracle@dbserver database]$ Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/OraInstall2012-08-24_09-24-19AM/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$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.awt.NativeLibLoader.loadLibraries(Unknown Source)
at sun.awt.DebugHelper.(Unknown Source)
at java.awt.Component.(Unknown Source)
查询了一下发现是由于少了libXp包导致的。
[root@dbserver CentOS]# uname -a
Linux dbserver 2.6.18-128.el5 #1 SMP Wed Jan 21 10:41:14 EST 2009 x86_64 x86_64 x86_64 GNU/Linux
[root@dbserver CentOS]# rpm -ivh libXp-1.0.0-8.1.el5.x86_64.rpm
warning: libXp-1.0.0-8.1.el5.x86_64.rpm: Header V3 DSA signature: NOKEY, key ID e8562897
Preparing... ########################################### [100%]
1:libXp ########################################### [100%]
重新运行runInstaller还是报错。
[oracle@dbserver database]$ ./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/OraInstall2012-08-24_09-27-15AM. Please wait ...[oracle@dbserver database]$ Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/OraInstall2012-08-24_09-27-15AM/jre/1.4.2/lib/i386/libawt.so: libXp.so.6: wrong ELF class: ELFCLASS64
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.awt.NativeLibLoader.loadLibraries(Unknown Source)
at sun.awt.DebugHelper.(Unknown Source)
at java.awt.Component.(Unknown Source)
然后我又装了一个32位的libXp包。
[root@dbserver CentOS]# rpm -ivh libXp-1.0.0-8.1.el5.i386.rpm
warning: libXp-1.0.0-8.1.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID e8562897
Preparing... ########################################### [100%]
1:libXp ########################################### [100%]
再次运行runInstaller，问题解决。
[oracle@dbserver database]$ ./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/OraInstall2012-08-24_09-27-52AM. Please wait ...[oracle@dbserver database]$