Testsuite: org.apache.catalina.loader.TestWebappClassLoaderMemoryLeak
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.285 sec
------------- Standard Error -----------------
19-Jan-2024 15:55:09.465 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testTimerThreadLeak]
19-Jan-2024 15:55:10.672 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"]
19-Jan-2024 15:55:10.748 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
19-Jan-2024 15:55:10.748 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev]
19-Jan-2024 15:55:10.926 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-35423"]
19-Jan-2024 15:55:11.083 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesStopTimerThread The web application [ROOT] appears to have started a TimerThread named [leaked-thread] via the java.util.Timer API but has failed to stop it. To prevent a memory leak, the timer (and hence the associated thread) has been forcibly canceled.
19-Jan-2024 15:55:11.093 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-35423"]
19-Jan-2024 15:55:11.105 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
19-Jan-2024 15:55:11.105 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-35423"]
19-Jan-2024 15:55:11.124 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-35423"]
------------- ---------------- ---------------

Testcase: testTimerThreadLeak took 2.173 sec