I am not able to launch jira in local host.

[Akash AGARWAL]

I am getting this error log.

12-Mar-2021 01:44:06.456 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
12-Mar-2021 01:44:06.745 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
12-Mar-2021 01:44:06.807 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 203486 ms
2021-03-12 01:44:08,096+0530 JIRA-Bootstrap INFO [c.a.j.config.database.SystemDatabaseConfigurationLoader] Reading database configuration from D:\Atlassian\Application Data\Jira\dbconfig.xml
2021-03-12 01:44:08,348+0530 JIRA-Bootstrap INFO [c.a.j.config.database.DatabaseConfigHandler] Trying to get encrypted password from xml and decrypt it
2021-03-12 01:44:08,353+0530 JIRA-Bootstrap INFO [c.a.j.config.database.DatabaseConfigHandler] Database password decryption not performed.
2021-03-12 01:44:09,936+0530 JIRA-Bootstrap INFO [c.a.jira.startup.JiraStartupLogger] Running Jira startup checks.
2021-03-12 01:44:09,937+0530 JIRA-Bootstrap FATAL [c.a.jira.startup.JiraStartupLogger] Startup check failed. Jira will be locked.2021-03-12 01:44:10,624+0530 JIRA-Bootstrap INFO [c.a.jira.startup.LauncherContextListener] Startup is complete. Jira is ready to serve.
2021-03-12 01:44:10,709+0530 JIRA-Bootstrap INFO [c.a.jira.startup.Launcher

[Nic Brough -Adaptavist-]

This appears to be normal, it looks like you have started a Jira and then started another one of the same instance (install).  It won't run because it already is.

Try shutting down all your Jira services on this machine, and only running a single one.