Testsuite: org.apache.catalina.loader.TestWebappClassLoaderMemoryLeak
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.209 sec
------------- Standard Error -----------------
01-May-2024 17:28:48.609 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testTimerThreadLeak]
01-May-2024 17:28:49.644 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"]
01-May-2024 17:28:49.746 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
01-May-2024 17:28:49.746 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.24-dev]
01-May-2024 17:28:50.011 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46821"]
01-May-2024 17:28:50.225 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.
01-May-2024 17:28:50.243 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46821"]
01-May-2024 17:28:50.247 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
01-May-2024 17:28:50.248 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46821"]
01-May-2024 17:28:50.251 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46821"]
------------- ---------------- ---------------

Testcase: testTimerThreadLeak took 2.111 sec