26-Aug-2024 16:40:55.292 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [xwiki] appears to have started a thread named [RxCachedWorkerPoolEvictor-1] but has failed to stop it. This is very likely

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Please advise.
I am not able to proceed further again.

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26-Aug-2024 16:40:32.547 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler [“http-nio-8081”]
26-Aug-2024 16:40:32.610 INFO [main] org.apache.catalina.startup.Catalina.load Server initialization in [715] milliseconds
26-Aug-2024 16:40:32.678 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
26-Aug-2024 16:40:32.678 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.91]
26-Aug-2024 16:40:32.708 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [D:\Program Files\Apache Software Foundation\Tomcat 9.0_Tomcat9-xwiki\webapps\xwiki.war]
26-Aug-2024 16:40:45.479 SEVERE [main] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file
26-Aug-2024 16:40:45.550 SEVERE [main] org.apache.catalina.core.StandardContext.startInternal Context [/xwiki] startup failed due to previous errors
26-Aug-2024 16:40:55.292 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [xwiki] appears to have started a thread named [RxCachedWorkerPoolEvictor-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.base@11.0.11/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.11/java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.base@11.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.base@11.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.base@11.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.base@11.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.base@11.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.base@11.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

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This has nothing to do with your problem and is only logged when you stop Tomcat.

You should take a look at the XWiki startup log instead, which apparently is not located in this file (you seem to only have the general Tomcat log).

Note that using a WAR file is not recommended, better extract it, especially since you usually need to modify some things in the configuration files for XWiki to work. You might want to take a look at https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Installation/InstallationWAR/InstallationTomcat and https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Installation/InstallationWAR/.

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