csscan: error while loading shared libraries: libclntsh.so.11.1: cannot open shared object file: No

需要转换数据库的字符集，使用csscan检查，但是csscan总是无法启动，出现如下问题：

[oracle@RHELDB admin]$ csscan help=y

csscan: error while loading shared libraries: libclntsh.so.11.1: cannot open shared object file: No such file or directory

度娘后，发现如下贴子：http://blog.csdn.net/red10057/article/details/8202255，按照此贴中的步骤，解决了该问题

检查which sysresv依赖关系

[oracle@RHELDB admin]$ ldd `which sysresv`

linux-vdso.so.1 => (0x00007fff42291000)

libclntsh.so.11.1 => /app/u01/oracle/lib/libclntsh.so.11.1 (0x00002b6a95b97000)

libnnz11.so => /app/u01/oracle/lib/libnnz11.so (0x00002b6a981c1000)

libdl.so.2 => /lib64/libdl.so.2 (0x0000003f5ec00000)

libm.so.6 => /lib64/libm.so.6 (0x0000003f5f000000)

libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003f5f400000)

libnsl.so.1 => /lib64/libnsl.so.1 (0x0000003f62800000)

libc.so.6 => /lib64/libc.so.6 (0x0000003f5e800000)

libaio.so.1 => /usr/lib64/libaio.so.1 (0x00002b6a9859e000)

/lib64/ld-linux-x86-64.so.2 (0x0000003f5e400000)

进入$ORACLE_HOME/lib文件夹，检查libclntsh是否存在

[oracle@RHELDB bin]$ cd
$ORACLE_HOME/lib

[oracle@RHELDB lib]$ ll
|grep libclntsh

lrwxrwxrwx 1 oracle oinstall 37 Aug 24 11:11 libclntsh.so -> /app/u01/oracle/lib/libclntsh.so.11.1

lrwxrwxrwx 1 oracle oinstall 32 Aug 24 11:09 libclntsh.so.10.1 -> /app/u01/oracle/lib/libclntsh.so

-rwxr-xr-x 1 oracle oinstall 48724657 Aug 24 11:11 libclntsh.so.11.1

[oracle@RHELDB lib]$ pwd

/app/u01/oracle/lib

以root用户修改/etc/ld.so.conf添加$ORACLE_HOME/lib路径

[root@RHELDB tmp]# vi /etc/ld.so.conf，文件内容如下：

include ld.so.conf.d/*.conf

/app/u01/oracle/lib #注：这里只能写绝对路径，不能写$ORACLE_HOME/lib

~

[root@RHELDB tmp]# ldconfig

ldconfig: File /app/u01/oracle/lib/libnmemso.so.0 is empty, not checked.

好多内容，略。。。。。。

ldconfig: /app/u01/oracle/lib/libexpat.so.1 is not a symbolic link

[root@RHELDB tmp]# su - oracle

[oracle@RHELDB oracle]$
csscan help=y

Character Set Scanner v2.2 : Release 11.2.0.1.0 - Production on Sat Aug 30 19:35:18 2014

Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.

You can let Scanner prompt you for parameters by entering the CSSCAN

command followed by your username/password:

Example: CSSCAN \"SYSTEM/MANAGER AS SYSDBA\"

Or, you can control how Scanner runs by entering the CSSCAN command

followed by various parameters. To specify parameters, you use keywords:

Example:

CSSCAN \"SYSTEM/MANAGER AS SYSDBA\" FULL=y TOCHAR=utf8 ARRAY=1024000 PROCESS=3

其他内容。。。。。。。。

另外，还有一贴子，也能解决该问题，但未验证，链接如下：
http://blog.itpub.net/4227/viewspace-706711/