Password less db auth using Oracle wallet

[StormScorpion]

Hello,
I want to use a wallet for Zabbix database auth to prevent storing credentials in Zabbix. Is this possible?
Using the wallet to authenticate on command line is working fine. But not with Zabbix.

My config:

mkstore -wrl /etc/zabbix/oracle_wallet -createCredential MYDB zabbix password


cat /etc/zabbix/oracle_tns/sqlnet.ora
DIAG_ADR_ENABLED = OFF
SQLNET.WALLET_OVERRIDE = TRUE
WALLET_LOCATION =
 (SOURCE=
   (METHOD = FILE)
   (METHOD_DATA = (DIRECTORY=/etc/zabbix/oracle_wallet))
 )


cat /etc/sysconfig/zabbix-agent2
ORACLE_HOME=/opt/oracle/product/19.3.0/dbhome_1
LD_LIBRARY_PATH=/opt/oracle/product/19.3.0/dbhome_1/lib:/opt/oracle/product/19.3.0/client_32/instantclient/light/:$LD_LIBRARY_PATH
TNS_ADMIN=/etc/zabbix/oracle_tns
DB_LOGIN_ID=zabbix


zabbix_agent2 -t oracle.sys.params["tcp://localhost:1521","","","MYDB"]
oracle.sys.params[tcp://localhost:1521,,,MYDB][m|ZBX_NOTSUPPORTED] [Connection failed: ORA-01017: invalid username/password; logon denied.]​


sqlplus /@MYDB
SQL*Plus: Release 19.0.0.0.0 - Production on​ (...) -> successful