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Oct 8

csscan: error while loading shared libraries: libnnz10.so: cannot open shared object file

When i trying to execute csscan utility for Oracle 10g home ,I have faced the below errors

[oracle@netbackuptest ~]$ csscan
csscan: error while loading shared libraries: libnnz10.so: cannot open shared object file: No such file or directory

I try to fix this error

[oracle@netbackuptest ~]$  ldd `which sysresv`
        linux-vdso.so.1 =>  (0x00007fff33d89000)
        libclntsh.so.11.1 => /u01/app/oracle/product/11.2.0/dbhome_1/lib/libclntsh.so.11.1 (0x00002b026dc36000)
        libnnz11.so => /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnnz11.so (0x00002b0270260000)
        libdl.so.2 => /lib64/libdl.so.2 (0x0000003495000000)
        libm.so.6 => /lib64/libm.so.6 (0x0000003494c00000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003495400000)
        libnsl.so.1 => /lib64/libnsl.so.1 (0x0000003498800000)
        libc.so.6 => /lib64/libc.so.6 (0x0000003494800000)
        libaio.so.1 => /usr/lib64/libaio.so.1 (0x00002b027063b000)
        /lib64/ld-linux-x86-64.so.2 (0x0000003494400000)

Everything was okay.but I can see Oracle 11g home path was default on bash_profile environment. So in this case, I need to set oracle 10g home and library path.

[oracle@netbackuptest ~]$ export ORACLE_HOME=/u02/oracle/product/10.2.0/db_1
[oracle@netbackuptest ~]$ export PATH=$ORACLE_HOME/bin
[oracle@netbackuptest ~]$ LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib; export LD_LIBRARY_PATH
[oracle@netbackuptest ~]$ export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
[oracle@netbackuptest ~]$ csscan

Character Set Scanner v2.1 : Release 10.2.0.0.0 - Production on Sat Oct 8 03:39:43 2011

Copyright (c) 1982, 2005, Oracle.  All rights reserved.

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Now I can able to run csscan utility.