./ggsci: error while loading shared libraries: libnnz18.so: cannot open shared object file: No such file or directory | libclntsh.so.18.1 , libclntsh.so.18 , libclntshcore.so.18.1.1 , libipc1.so during Goldengate 19c install for 18c RDBMS

Hi,

You can get ” ./ggsci: error while loading shared libraries: libnnz18.so: cannot open shared object file: No such file or directory” error during Goldengate 19c installation for 18c RDBMS.

When you login Goldengate via ggsci, you can get the following error.

./ggsci: error while loading shared libraries: libnnz18.so: cannot open shared object file: No such file or directory

 

To solve this problem, create soft link for the libnnz18.so package as follows.

ln -s /u01/app18c/lib/libnnz18.so  libnnz18.so

 

After creating this soft link, you can get the following error also.

Create soft link for libclntsh.so.18.1 also.

./ggsci: error while loading shared libraries: libclntsh.so.18.1: cannot open shared object file: No such file or directory
ln -s /u01/app18c/lib/libclntsh.so.18.1 libclntsh.so.18.1

 

After creating this soft links, you can get the following error also.

./ggsci: error while loading shared libraries: libclntshcore.so.18.1: cannot open shared object file: No such file or directory

 

ln -s /u01/app18c/lib/libclntshcore.so.18.1  libclntshcore.so.18.1

 

Once you created the soft links, you can login Goldengate as follows.

 

[ggate@MSD GG19cFor18cDB]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle
Version 19.1.0.0.4 OGGCORE_19.1.0.0.0_PLATFORMS_191017.1054_FBO
Linux, x64, 64bit (optimized), Oracle 18c on Oct 18 2019 04:08:38
Operating system character set identified as UTF-8.

Copyright (C) 1995, 2019, Oracle and/or its affiliates. All rights reserved.

GGSCI (MSD) 1>

 

 

 

 

Do you want to learn Oracle Goldengate, then read the following articles.

https://ittutorial.org/goldengate-tutorials-oracle-for-beginners/

Mehmet Salih Deveci

I am Founder of IT Tutorial and Certified Expert about Oracle & SQL Server database, Goldengate, Exadata Machine, Oracle Database Appliance administrator with 10+years experience.I have OCA, OCP, OCE RAC Expert Certificates I have worked 100+ Banking, Insurance, Finance, Telco and etc. clients as a Consultant, Insource or Outsource.I have done 200+ Operations in this clients such as Exadata Installation & PoC & Migration & Upgrade, Oracle & SQL Server Database Upgrade, Oracle RAC Installation, SQL Server AlwaysOn Installation, Database Migration, Disaster Recovery, Backup Restore, Performance Tuning, Periodic Healthchecks.I have done 2000+ Table replication with Goldengate or SQL Server Replication tool for DWH Databases in many clients.If you need Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS Consultancy and Training you can send my email adress mehmetsalih.deveci@outlook.com.-                                                                                                                                                                                                                                                 -Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS ve linux Danışmanlık ve Eğitim için  mehmetsalih.deveci@outlook.com a mail atabilirsiniz.

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