Testsuite: org.apache.coyote.http11.upgrade.TestUpgrade Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.406 sec ------------- Standard Error ----------------- 01-Nov-2023 18:43:54.395 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMessagesBlocking] 01-Nov-2023 18:43:55.001 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 01-Nov-2023 18:43:55.049 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:55.049 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:55.145 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46411"] 01-Nov-2023 18:43:55.728 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46411"] 01-Nov-2023 18:43:55.729 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:55.741 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46411"] 01-Nov-2023 18:43:55.743 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46411"] 01-Nov-2023 18:43:55.751 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSimpleUpgradeBlocking] 01-Nov-2023 18:43:55.753 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 01-Nov-2023 18:43:55.754 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:55.754 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:55.759 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35481"] 01-Nov-2023 18:43:55.762 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35481"] 01-Nov-2023 18:43:55.763 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:55.765 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35481"] 01-Nov-2023 18:43:55.766 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35481"] 01-Nov-2023 18:43:55.775 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMessagesNonBlocking] 01-Nov-2023 18:43:55.777 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 01-Nov-2023 18:43:55.780 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:55.781 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:55.796 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-32845"] 01-Nov-2023 18:43:56.311 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-32845"] 01-Nov-2023 18:43:56.313 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:56.319 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-32845"] 01-Nov-2023 18:43:56.320 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-32845"] 01-Nov-2023 18:43:56.333 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetWriteListenerTwice] 01-Nov-2023 18:43:56.336 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 01-Nov-2023 18:43:56.346 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:56.346 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:56.364 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36877"] 01-Nov-2023 18:43:56.368 SEVERE [http-nio2-127.0.0.1-auto-4-exec-4] 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$ConnectionHandler.process(AbstractProtocol.java:980) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1739) 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$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:829) 01-Nov-2023 18:43:56.375 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36877"] 01-Nov-2023 18:43:56.375 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:56.378 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-6] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.16.1/java.lang.Thread.run(Thread.java:829) 01-Nov-2023 18:43:56.379 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36877"] 01-Nov-2023 18:43:56.381 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36877"] 01-Nov-2023 18:43:56.385 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testFirstCallToOnWritePossible] 01-Nov-2023 18:43:56.387 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 01-Nov-2023 18:43:56.392 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:56.392 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:56.407 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-42857"] 01-Nov-2023 18:43:56.424 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-42857"] 01-Nov-2023 18:43:56.424 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:56.428 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-8] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628) java.base@11.0.16.1/java.lang.Thread.run(Thread.java:829) 01-Nov-2023 18:43:56.429 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-42857"] 01-Nov-2023 18:43:56.431 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-42857"] 01-Nov-2023 18:43:56.435 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetNullReadListener] 01-Nov-2023 18:43:56.437 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 01-Nov-2023 18:43:56.446 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:56.447 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:56.459 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-43685"] 01-Nov-2023 18:43:56.468 SEVERE [http-nio2-127.0.0.1-auto-6-exec-2] org.apache.coyote.AbstractProtocol$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:980) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1739) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1283) at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:342) at org.apache.tomcat.util.net.Nio2Endpoint$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$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:829) 01-Nov-2023 18:43:56.469 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-43685"] 01-Nov-2023 18:43:56.470 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:56.474 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-43685"] 01-Nov-2023 18:43:56.475 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-43685"] 01-Nov-2023 18:43:56.480 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetNullWriteListener] 01-Nov-2023 18:43:56.481 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 01-Nov-2023 18:43:56.484 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:56.485 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:56.499 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35439"] 01-Nov-2023 18:43:56.503 SEVERE [http-nio2-127.0.0.1-auto-7-exec-2] org.apache.coyote.AbstractProtocol$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:980) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1739) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1283) at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:342) at org.apache.tomcat.util.net.Nio2Endpoint$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) 01-Nov-2023 18:43:56.504 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35439"] 01-Nov-2023 18:43:56.507 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:56.509 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35439"] 01-Nov-2023 18:43:56.510 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35439"] 01-Nov-2023 18:43:56.514 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSimpleUpgradeNonBlocking] 01-Nov-2023 18:43:56.515 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 01-Nov-2023 18:43:56.526 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:56.526 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:56.540 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35461"] 01-Nov-2023 18:43:56.546 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35461"] 01-Nov-2023 18:43:56.549 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:56.557 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35461"] 01-Nov-2023 18:43:56.558 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35461"] 01-Nov-2023 18:43:56.563 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetReadListenerTwice] 01-Nov-2023 18:43:56.567 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 01-Nov-2023 18:43:56.569 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Nov-2023 18:43:56.570 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/8.5.96-dev] 01-Nov-2023 18:43:56.581 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39089"] 01-Nov-2023 18:43:56.584 SEVERE [http-nio2-127.0.0.1-auto-9-exec-3] 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:980) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1739) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1283) at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:342) at org.apache.tomcat.util.net.Nio2Endpoint$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$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:829) 01-Nov-2023 18:43:56.589 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39089"] 01-Nov-2023 18:43:56.589 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Nov-2023 18:43:56.591 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-13] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native Method) java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer$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) 01-Nov-2023 18:43:56.592 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39089"] 01-Nov-2023 18:43:56.593 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39089"] ------------- ---------------- --------------- Testcase: testMessagesBlocking took 1.523 sec Testcase: testSimpleUpgradeBlocking took 0.023 sec Testcase: testMessagesNonBlocking took 0.558 sec Testcase: testSetWriteListenerTwice took 0.052 sec Testcase: testFirstCallToOnWritePossible took 0.049 sec Testcase: testSetNullReadListener took 0.045 sec Testcase: testSetNullWriteListener took 0.034 sec Testcase: testSimpleUpgradeNonBlocking took 0.05 sec Testcase: testSetReadListenerTwice took 0.036 sec