Testsuite: org.apache.coyote.http11.upgrade.TestUpgrade Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.27 sec ------------- Standard Error ----------------- 22-Sep-2023 00:37:53.785 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMessagesBlocking] 22-Sep-2023 00:37:54.334 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 22-Sep-2023 00:37:54.379 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:54.379 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:54.481 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46443"] 22-Sep-2023 00:37:55.065 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46443"] 22-Sep-2023 00:37:55.066 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.076 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46443"] 22-Sep-2023 00:37:55.077 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46443"] 22-Sep-2023 00:37:55.086 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSimpleUpgradeBlocking] 22-Sep-2023 00:37:55.088 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 22-Sep-2023 00:37:55.089 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.090 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.096 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36287"] 22-Sep-2023 00:37:55.099 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36287"] 22-Sep-2023 00:37:55.101 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.105 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36287"] 22-Sep-2023 00:37:55.108 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36287"] 22-Sep-2023 00:37:55.118 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMessagesNonBlocking] 22-Sep-2023 00:37:55.120 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 22-Sep-2023 00:37:55.126 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.126 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.130 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39939"] 22-Sep-2023 00:37:55.634 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39939"] 22-Sep-2023 00:37:55.634 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.639 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39939"] 22-Sep-2023 00:37:55.639 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39939"] 22-Sep-2023 00:37:55.646 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetWriteListenerTwice] 22-Sep-2023 00:37:55.648 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 22-Sep-2023 00:37:55.649 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.649 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.654 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42867"] 22-Sep-2023 00:37:55.657 SEVERE [http-nio2-127.0.0.1-auto-4-exec-2] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored java.lang.IllegalArgumentException: It is illegal to call setWriteListener() more than once for the same upgraded connection at org.apache.coyote.http11.upgrade.UpgradeServletOutputStream.setWriteListener(UpgradeServletOutputStream.java:112) at org.apache.coyote.http11.upgrade.TestUpgrade$SetWriteListenerTwice.init(TestUpgrade.java:449) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:978) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1740) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1283) at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:342) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:482) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:418) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:127) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:219) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:829) 22-Sep-2023 00:37:55.659 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42867"] 22-Sep-2023 00:37:55.659 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.661 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-6] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123) java.base@11.0.16.1/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182) java.base@11.0.16.1/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.16.1/java.lang.Thread.run(Thread.java:829) 22-Sep-2023 00:37:55.662 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42867"] 22-Sep-2023 00:37:55.663 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42867"] 22-Sep-2023 00:37:55.677 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testFirstCallToOnWritePossible] 22-Sep-2023 00:37:55.679 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 22-Sep-2023 00:37:55.682 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.682 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.705 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-39109"] 22-Sep-2023 00:37:55.710 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-39109"] 22-Sep-2023 00:37:55.712 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.722 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-8] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123) java.base@11.0.16.1/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182) java.base@11.0.16.1/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.16.1/java.lang.Thread.run(Thread.java:829) 22-Sep-2023 00:37:55.723 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-39109"] 22-Sep-2023 00:37:55.724 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-39109"] 22-Sep-2023 00:37:55.727 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetNullReadListener] 22-Sep-2023 00:37:55.728 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 22-Sep-2023 00:37:55.741 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.741 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.751 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-32961"] 22-Sep-2023 00:37:55.754 SEVERE [http-nio2-127.0.0.1-auto-6-exec-3] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored java.lang.IllegalArgumentException: It is illegal to pass null to setReadListener() at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.setReadListener(UpgradeServletInputStream.java:96) at org.apache.coyote.http11.upgrade.TestUpgrade$SetNullReadListener.init(TestUpgrade.java:379) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:978) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1740) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1283) at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:342) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:482) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:418) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:127) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:219) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:829) 22-Sep-2023 00:37:55.754 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-32961"] 22-Sep-2023 00:37:55.757 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.760 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-32961"] 22-Sep-2023 00:37:55.760 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-32961"] 22-Sep-2023 00:37:55.765 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetNullWriteListener] 22-Sep-2023 00:37:55.767 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 22-Sep-2023 00:37:55.781 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.781 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.794 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41129"] 22-Sep-2023 00:37:55.797 SEVERE [http-nio2-127.0.0.1-auto-7-exec-3] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored java.lang.IllegalArgumentException: It is illegal to pass null to setWriteListener() at org.apache.coyote.http11.upgrade.UpgradeServletOutputStream.setWriteListener(UpgradeServletOutputStream.java:108) at org.apache.coyote.http11.upgrade.TestUpgrade$SetNullWriteListener.init(TestUpgrade.java:399) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:978) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1740) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1283) at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:342) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:482) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:418) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:127) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:219) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:829) 22-Sep-2023 00:37:55.798 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41129"] 22-Sep-2023 00:37:55.800 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.803 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41129"] 22-Sep-2023 00:37:55.803 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41129"] 22-Sep-2023 00:37:55.806 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSimpleUpgradeNonBlocking] 22-Sep-2023 00:37:55.807 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 22-Sep-2023 00:37:55.819 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.819 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.827 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-45089"] 22-Sep-2023 00:37:55.833 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-45089"] 22-Sep-2023 00:37:55.833 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.835 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-45089"] 22-Sep-2023 00:37:55.836 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-45089"] 22-Sep-2023 00:37:55.839 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetReadListenerTwice] 22-Sep-2023 00:37:55.841 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 22-Sep-2023 00:37:55.842 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Sep-2023 00:37:55.842 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.94-dev] 22-Sep-2023 00:37:55.849 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-38503"] 22-Sep-2023 00:37:55.851 SEVERE [http-nio2-127.0.0.1-auto-9-exec-2] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored java.lang.IllegalArgumentException: It is illegal to call setReadListener() more than once for the same upgraded connection at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.setReadListener(UpgradeServletInputStream.java:100) at org.apache.coyote.http11.upgrade.TestUpgrade$SetReadListenerTwice.init(TestUpgrade.java:424) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:978) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1740) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1283) at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:342) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:482) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:418) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:127) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:219) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:829) 22-Sep-2023 00:37:55.852 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-38503"] 22-Sep-2023 00:37:55.854 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Sep-2023 00:37:55.856 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-13] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081) java.base@11.0.16.1/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170) java.base@11.0.16.1/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) java.base@11.0.16.1/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.16.1/java.lang.Thread.run(Thread.java:829) 22-Sep-2023 00:37:55.858 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-38503"] 22-Sep-2023 00:37:55.858 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-38503"] ------------- ---------------- --------------- Testcase: testMessagesBlocking took 1.456 sec Testcase: testSimpleUpgradeBlocking took 0.032 sec Testcase: testMessagesNonBlocking took 0.528 sec Testcase: testSetWriteListenerTwice took 0.027 sec Testcase: testFirstCallToOnWritePossible took 0.053 sec Testcase: testSetNullReadListener took 0.038 sec Testcase: testSetNullWriteListener took 0.041 sec Testcase: testSimpleUpgradeNonBlocking took 0.034 sec Testcase: testSetReadListenerTwice took 0.025 sec