Unable to start SonarQube with Oracle Database

I’m using SonarQube 8.9.10 and open JDK 11, by default h2 database is used. When I try to integrate with oracle database by giving in the url, database name and password, unable to start SonarQube and just showing the console ideal without any error.
Configured below in sonar.properties file. I am using oracle databae 12c and copied oracle jdbc driver ojdbc6.jar in the extensions\jdbc-driver\oracle folder.

sonar.properties

sonar.jdbc.username=sonar
sonar.jdbc.password=*****

#sonar.embeddedDatabase.port=7092 ------------> // Commented dfault database

#----- Oracle 12c/18c/19c
sonar.jdbc.url=jdbc:oracle:thin:@<Server_IP>:/sonar -------------> Oracle database connection string

SonarQube Console

Hi,

It looks like you’ve shared a screenshot of logs – and nobody in this Community likes to pretend they’re an optical character reader*.

Can you see what your server logs say and share the text of any errors?

 
Ann