Testsuite: org.apache.catalina.loader.TestWebappClassLoaderMemoryLeak Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.901 sec ------------- Standard Error ----------------- 19-Dec-2023 14:15:06.389 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testTimerThreadLeak] 19-Dec-2023 14:15:07.732 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 19-Dec-2023 14:15:07.827 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Dec-2023 14:15:07.827 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.18-dev] 19-Dec-2023 14:15:08.179 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34239"] 19-Dec-2023 14:15:08.402 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-Dec-2023 14:15:08.408 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34239"] 19-Dec-2023 14:15:08.437 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Dec-2023 14:15:08.438 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34239"] 19-Dec-2023 14:15:08.450 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34239"] ------------- ---------------- --------------- Testcase: testTimerThreadLeak took 2.724 sec