Hi Team,
I have installed sonar qube 6.1 with postgres as the backend. Now when i am upgrading sonar qube version from 6.1 to LTS 7.9 with same postgres as backend. Also i have installed Java 11 SDK. But when i start StartSonar.bat file, i am not able to start the sonar web app and the process gets stopped. Below is the error that is getting logged:-
2020.06.25 01:24:05 INFO app[][o.s.a.SchedulerImpl] Waiting for Elasticsearch to be up and running
2020.06.25 01:24:05 INFO app[][o.e.p.PluginsService] no modules loaded
2020.06.25 01:24:05 INFO app[][o.e.p.PluginsService] loaded plugin [org.elasticsearch.transport.Netty4Plugin]
Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
2020.06.25 01:24:27 INFO app[][o.s.a.SchedulerImpl] Process[es] is up
2020.06.25 01:24:27 INFO app[][o.s.a.ProcessLauncherImpl] Launch process[[key='web', ipcIndex=2, logFilenamePrefix=web]] from [C:\SonarQube\sonarqube-7.9.3]: C:\Program Files\Java\jdk-11.0.7\bin\java -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djava.io.tmpdir=C:\SonarQube\sonarqube-7.9.3\temp --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED -Xmx512m -Xms128m -XX:+HeapDumpOnOutOfMemoryError -Dhttp.nonProxyHosts=localhost|127.*|[::1] -cp ./lib/common/*;C:\SonarQube\sonarqube-7.9.3\lib\jdbc\postgresql\postgresql-42.2.5.jar org.sonar.server.app.WebServer C:\SonarQube\sonarqube-7.9.3\temp\sq-process3207228553999916470properties
2020.06.25 01:24:38 INFO app[][o.s.a.SchedulerImpl] Process[web] is stopped
2020.06.25 01:24:38 INFO app[][o.s.a.SchedulerImpl] Process[es] is stopped
2020.06.25 01:24:38 INFO app[][o.s.a.SchedulerImpl] SonarQube is stopped