3197396 - Brconnect fails with "error while loading shared libraries: libnnz19.so..."

brconnect commands like below ones are failing with error shown:

sidadm> brconnect -u / -c -f check

sidadm> brconnect -u -c -f dbstate -RDB

brconnect: error while loading shared libraries: libnnz19.so: cannot open shared object file: No such file or directory

The ldd command shows that the file can be found in a client library:

sidadm> ldd brconnect

...
libnnz19.so => /oracle/client/11x_64/instantclient/libnnz19.so (0x00007f5b31df7000)
...

or

...

libnnz19.so => /oracle/client/19/instantclient/libnnz19.so (0x00007f1882b6f000)

...

The LD_LIBRARY_PATH contains and points to the client directory:

sidadm> echo $LD_LIBRARY_PATH
/usr/sap/SID/SYS/exe/run:/usr/sap/SID/SYS/exe/uc/linuxx86_64:/oracle/client/11x_64/instantclient

or 

sidadm> echo $LD_LIBRARY_PATH
LD_LIBRARY_PATH=/usr/sap/M5D/SYS/exe/run:/usr/sap/M5D/SYS/exe/uc/linuxx86_64:/oracle/client/19x/instantclient

where the 11x_64 is a link to the 19x directory:

lrwxrwxrwx 1 sidadm sapsys 3 Apr 27 17:07 11x_64 -> 19x

• SAP NetWeaver
• SAP Solution Manager
• UNIX/Linux Operating System
• Oracle RDBMS
• Oracle 19c Client

client, libnnz19.so, OIC, Oracle Instant Client, brconnect, ldd, readelf -d, 19, 19c, 19x , KBA , BC-DB-ORA , Oracle , Problem