Could not load program sqlplus:Dependent module libsqlplus.so could not be loaded. Could not load module libsqlplus.so

Trying to run sqlplus from Oracle 19c client on AIX, the following errors occur:

$ sqlplus

Could not load program sqlplus:
Dependent module libsqlplus.so could not be loaded.
Could not load module libsqlplus.so.
System error: No such file or directory

SOLOTION

$ oslevel

7.1.0.0

$ export LIBPATH=$LIBPATH:/u01/oracle/product/19.0.0/client_1/lib

It seems AIX does not use LD_LIBRARY_PATH.

ORA-28007: the password cannot be reused

Tring to change the user password to an old one, it failed:

SQL> alter user tester identified by "Welcome123#test";

alter user tester identified by "Welcome123#test";
*
ERROR at line 1:
ORA-28007: the password cannot be reused

SOLUTION

Check the profile used by user tester.

SQL> alter profile  default limit PASSWORD_REUSE_MAX unlimited;


Profile altered.

SQL> alter user tester identified by "Welcome123#test";

User altered.

SQL> alter profile default limit PASSWORD_REUSE_MAX 10;

Profile altered.

SQL> alter user tester identified by "Welcome123#test";
alter user tester identified by "Welcome123#test";
*
ERROR at line 1:
ORA-28007: the password cannot be reused