Orabbix Error on Zabbix 4.2.4 :(

[Brian66]

I am trying to use orrabix to monitor oracle 12g database on zabbix 4.2.4. While starting the orrabix agent i get the below error :-

Stopping
java.lang.Exception: ERROR on main - Connections is empty
at com.smartmarmot.orabbix.Orabbixmon.run(Orabbixmon. java:101)
at com.smartmarmot.orabbix.bootstrap.main(bootstrap.j ava:50)

Telnet to oracle host is ok on port 1521

Checking the logs :-
2019-07-29 10:42:11,131 [main] INFO Orabbix - Starting Orabbix Version 1.2.3
2019-07-29 10:42:11,193 [main] INFO Orabbix - Orabbix started with pid:3292
2019-07-29 10:42:11,193 [main] INFO Orabbix - PidFile -> ./logs/orabbix.pid
2019-07-29 10:42:11,196 [main] DEBUG Orabbix - getConnection for database orcl
2019-07-29 10:42:11,434 [main] DEBUG Orabbix - Note: orcl.MaxActive null
2019-07-29 10:42:11,435 [main] DEBUG Orabbix - Note: orcl.MaxWait null
2019-07-29 10:42:11,435 [main] DEBUG Orabbix - Note: orcl.MaxIdle null
2019-07-29 10:42:11,435 [main] INFO Orabbix - DB Pool created: org.apache.commons.dbcp.datasources.SharedPoolData Source@ea1a8d5
2019-07-29 10:42:11,435 [main] INFO Orabbix - URL=jdbcracle:thin:@192.168.235.204:1521rcl
2019-07-29 10:42:11,435 [main] INFO Orabbix - maxPoolSize=10
2019-07-29 10:42:11,435 [main] INFO Orabbix - maxIdleSize=1
2019-07-29 10:42:11,435 [main] INFO Orabbix - maxIdleTime=1800000ms
2019-07-29 10:42:11,435 [main] INFO Orabbix - poolTimeout=100
2019-07-29 10:42:11,435 [main] INFO Orabbix - timeBetweenEvictionRunsMillis=-1
2019-07-29 10:42:11,435 [main] INFO Orabbix - numTestsPerEvictionRun=3
2019-07-29 10:42:11,707 [main] ERROR Orabbix - Error on Configurator for database orcl -->ORA-28040: No matching authentication protocol
192.168.0.1 routerlogin 192.168.10.1
2019-07-29 10:42:11,707 [main] INFO Orabbix - This Database orcl removed
2019-07-29 10:42:11,708 [main] ERROR Orabbix - ERROR on main - Connections is empty