Testsuite: org.apache.catalina.loader.TestWebappClassLoaderExecutorMemoryLeak
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.348 sec
------------- Standard Output ---------------
class java.lang.Thread [pool-1-thread-4] EXITING
class java.lang.Thread [pool-1-thread-1] EXITING
class java.lang.Thread [pool-1-thread-5] EXITING
class java.lang.Thread [pool-1-thread-3] EXITING
class java.lang.Thread [pool-1-thread-2] EXITING
------------- ---------------- ---------------
------------- Standard Error -----------------
10-Oct-2024 11:10:15.384 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testTimerThreadLeak]
10-Oct-2024 11:10:16.610 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"]
10-Oct-2024 11:10:16.671 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
10-Oct-2024 11:10:16.676 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.32-dev]
10-Oct-2024 11:10:16.915 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-46061"]
10-Oct-2024 11:10:17.343 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [pool-1-thread-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
 java.base@17.0.12/java.lang.Thread.sleep(Native Method)
 app//org.apache.catalina.loader.TestWebappClassLoaderExecutorMemoryLeak$ExecutorServlet$Task.run(TestWebappClassLoaderExecutorMemoryLeak.java:120)
 java.base@17.0.12/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
 java.base@17.0.12/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
 java.base@17.0.12/java.lang.Thread.run(Thread.java:840)
10-Oct-2024 11:10:17.346 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [pool-1-thread-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
 java.base@17.0.12/java.lang.Class.isArray(Native Method)
 java.base@17.0.12/java.lang.Class.getComponentType(Class.java:1227)
 java.base@17.0.12/java.util.Arrays.copyOfRange(Arrays.java:3786)
 java.base@17.0.12/java.util.Arrays.copyOfRange(Arrays.java:3742)
 java.base@17.0.12/java.lang.invoke.MethodType.dropParameterTypes(MethodType.java:625)
 java.base@17.0.12/java.lang.invoke.LambdaFormEditor.bindArgumentType(LambdaFormEditor.java:512)
 java.base@17.0.12/java.lang.invoke.LambdaFormEditor.bindArgumentL(LambdaFormEditor.java:472)
 java.base@17.0.12/java.lang.invoke.BoundMethodHandle.bindArgumentL(BoundMethodHandle.java:92)
 java.base@17.0.12/java.lang.invoke.MethodHandles.insertArguments(MethodHandles.java:5177)
 java.base@17.0.12/java.lang.invoke.StringConcatFactory.prepender(StringConcatFactory.java:634)
 java.base@17.0.12/java.lang.invoke.StringConcatFactory.generateMHInlineCopy(StringConcatFactory.java:543)
 java.base@17.0.12/java.lang.invoke.StringConcatFactory.makeConcatWithConstants(StringConcatFactory.java:358)
 java.base@17.0.12/java.lang.invoke.DirectMethodHandle$Holder.invokeStatic(DirectMethodHandle$Holder)
 java.base@17.0.12/java.lang.invoke.DelegatingMethodHandle$Holder.delegate(DelegatingMethodHandle$Holder)
 java.base@17.0.12/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder)
 java.base@17.0.12/java.lang.invoke.BootstrapMethodInvoker.invoke(BootstrapMethodInvoker.java:102)
 java.base@17.0.12/java.lang.invoke.CallSite.makeSite(CallSite.java:315)
 java.base@17.0.12/java.lang.invoke.MethodHandleNatives.linkCallSiteImpl(MethodHandleNatives.java:281)
 java.base@17.0.12/java.lang.invoke.MethodHandleNatives.linkCallSite(MethodHandleNatives.java:271)
 app//org.apache.catalina.loader.TestWebappClassLoaderExecutorMemoryLeak$ExecutorServlet$Task.run(TestWebappClassLoaderExecutorMemoryLeak.java:125)
 java.base@17.0.12/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
 java.base@17.0.12/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
 java.base@17.0.12/java.lang.Thread.run(Thread.java:840)
10-Oct-2024 11:10:17.359 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-46061"]
10-Oct-2024 11:10:17.371 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
10-Oct-2024 11:10:17.373 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-46061"]
10-Oct-2024 11:10:17.378 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-46061"]
------------- ---------------- ---------------

Testcase: testTimerThreadLeak took 2.258 sec