Oralce Golden Gate few known issue

Below are the few known issue which we have encountered and it is documented in Oracle. 

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

Solution - LD_LIBRARY_PATH should contain oracle client path.

[oracle@oranode1 ~]$ ggsci

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

[oracle@oranode1 ~]$ echo $LD_LIBRARY_PATH

/u02/app/gg_home/lib:

[oracle@oranode1 ~]$ export LD_LIBRARY_PATH=/u02/app/gg_home/lib:/u02/app/oracle/product/12.2.0/dbhome_1/lib

[oracle@oranode1 ~]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 12.2.0.2.2 OGGCORE_12.2.0.2.0_PLATFORMS_170630.0419_FBO

Linux, x64, 64bit (optimized), Oracle 12c on Jun 30 2017 16:12:28

Operating system character set identified as UTF-8.

Copyright (C) 1995, 2017, Oracle and/or its affiliates. All rights reserved.

GGSCI (oranode1.test.com) 1> 

Able to login . 

=====================================================

Issue - Cannot load ICU resource bundle 'ggMessage', error code 2 - No such file or directory

Solution - permission issue on ggMessage.dat file.

[oracle@oranode1 ~]$ ggsci

Cannot load ICU resource bundle 'ggMessage', error code 2 - No such file or directory

Aborted (core dumped)

[oracle@oranode1 ~]$ cd $GG_HOME

[oracle@oranode1 gg_home]$ ls -ltr *.dat

-rw-r-----. 1 oracle oracle 43150372 Jun 30  2017 ggparam.dat

-rw-r-----. 1 oracle oracle  1866528 Jun 30  2017 ggMessage.dat

[oracle@oranode1 gg_home]$ chmod 775 ggMessage.dat ggparam.dat

[oracle@oranode1 gg_home]$ ggsci

Oracle GoldenGate Command Interpreter for Oracle

Version 12.2.0.2.2 OGGCORE_12.2.0.2.0_PLATFORMS_170630.0419_FBO

Linux, x64, 64bit (optimized), Oracle 12c on Jun 30 2017 16:12:28

Operating system character set identified as UTF-8.

Copyright (C) 1995, 2017, Oracle and/or its affiliates. All rights reserved.

GGSCI (oranode1.test.com) 1> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING

GGSCI (oranode1.test.com) 2> exit

Thanks