While running ‘ggsci’, the following error occures:

$ cd GG_HOME
$./ggsci: error while loading shared libraries: libnnz12.so: cannot open shared object file: No such file or directory

Solution

Set up correct env variable $LD_LIBRARY_PATH by :

$ . oraenv
ORACLE_SID = [oracle] ? amer
The Oracle base has been set to /u01/app/oracle
$ ./ggsci

Oracle GoldenGate Command Interpreter for Oracle
...
..
.