GoldenGate : ggsci: error while loading shared libraries in 12.1.2.1.1

GoldenGate : ggsci: error while loading shared libraries

Problem:
---------

./ggsci

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

Solutions:

cd OGG_HOME



 ln -s /u01/oracle/product/12.1.0.2.0/dbhome_1/lib/libnnz12.so libnnz12.so

 ln -s /u01/oracle/product/12.1.0.2.0/dbhome_1/lib/libclntsh.so libclntsh.so

 ln -s /u01/oracle/product/12.1.0.2.0/dbhome_1/lib/libons.so libons.so

 ln -s /u01/oracle/product/12.1.0.2.0/dbhome_1/lib/libclntshcore.so libclntshcore.so

 ln -s /u01/oracle/product/12.1.0.2.0/dbhome_1/lib/libclntshcore.a libclntshcore.a