Testsuite: org.apache.catalina.loader.TestWebappClassLoaderMemoryLeak
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.547 sec
------------- Standard Error -----------------
22-Sep-2023 00:45:40.629 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testTimerThreadLeak]
22-Sep-2023 00:45:40.889 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded Apache Tomcat Native library [1.2.38] using APR version [1.6.5].
22-Sep-2023 00:45:40.890 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true], UDS [{4}].
22-Sep-2023 00:45:40.891 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
22-Sep-2023 00:45:40.897 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1f  31 Mar 2020]
22-Sep-2023 00:45:41.371 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-127.0.0.1-auto-1"]
22-Sep-2023 00:45:41.397 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
22-Sep-2023 00:45:41.397 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev]
22-Sep-2023 00:45:41.533 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-127.0.0.1-auto-1-42475"]
22-Sep-2023 00:45:41.694 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.
22-Sep-2023 00:45:41.728 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-apr-127.0.0.1-auto-1-42475"]
22-Sep-2023 00:45:41.733 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
22-Sep-2023 00:45:41.735 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-apr-127.0.0.1-auto-1-42475"]
22-Sep-2023 00:45:41.749 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-apr-127.0.0.1-auto-1-42475"]
------------- ---------------- ---------------

Testcase: testTimerThreadLeak took 1.493 sec