Testsuite: org.apache.coyote.http11.upgrade.TestUpgrade Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.289 sec ------------- Standard Error ----------------- 17-Jan-2024 13:22:51.528 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMessagesBlocking] 17-Jan-2024 13:22:52.135 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 17-Jan-2024 13:22:52.164 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:52.164 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:52.252 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-42829"] 17-Jan-2024 13:22:52.834 SEVERE [http-nio-127.0.0.1-auto-1-exec-1] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored java.lang.IllegalStateException: java.io.EOFException at org.apache.coyote.http11.upgrade.TestUpgrade$EchoBlocking.init(TestUpgrade.java:283) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:974) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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:833) Caused by: java.io.EOFException at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1323) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1297) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1202) at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.read(UpgradeServletInputStream.java:160) at java.base/java.io.InputStream.read(InputStream.java:218) at org.apache.coyote.http11.upgrade.TestUpgrade$EchoBlocking.init(TestUpgrade.java:278) ... 7 more 17-Jan-2024 13:22:52.834 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-42829"] 17-Jan-2024 13:22:52.837 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:52.848 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-42829"] 17-Jan-2024 13:22:52.859 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-42829"] 17-Jan-2024 13:22:52.865 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSimpleUpgradeBlocking] 17-Jan-2024 13:22:52.867 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 17-Jan-2024 13:22:52.867 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:52.868 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:52.871 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-37359"] 17-Jan-2024 13:22:52.879 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-37359"] 17-Jan-2024 13:22:52.879 SEVERE [http-nio-127.0.0.1-auto-2-exec-1] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored java.lang.IllegalStateException: java.io.EOFException at org.apache.coyote.http11.upgrade.TestUpgrade$EchoBlocking.init(TestUpgrade.java:283) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:974) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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:833) Caused by: java.io.EOFException at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1323) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1297) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1202) at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.read(UpgradeServletInputStream.java:160) at java.base/java.io.InputStream.read(InputStream.java:218) at org.apache.coyote.http11.upgrade.TestUpgrade$EchoBlocking.init(TestUpgrade.java:278) ... 7 more 17-Jan-2024 13:22:52.882 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:52.883 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-37359"] 17-Jan-2024 13:22:52.886 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-37359"] 17-Jan-2024 13:22:52.887 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMessagesNonBlocking] 17-Jan-2024 13:22:52.888 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 17-Jan-2024 13:22:52.889 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:52.889 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:52.891 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-43101"] java.io.EOFException at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1346) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1297) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.isReadyForRead(NioEndpoint.java:1180) at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.isReady(UpgradeServletInputStream.java:84) at org.apache.coyote.http11.upgrade.TestUpgrade$EchoNonBlocking$EchoListener.onWritePossible(TestUpgrade.java:336) at org.apache.coyote.http11.upgrade.TestUpgrade$EchoNonBlocking$EchoListener.onDataAvailable(TestUpgrade.java:350) at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.onDataAvailable(UpgradeServletInputStream.java:229) at org.apache.coyote.http11.upgrade.UpgradeProcessorExternal.dispatch(UpgradeProcessorExternal.java:95) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 17-Jan-2024 13:22:53.410 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-43101"] 17-Jan-2024 13:22:53.410 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:53.413 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-43101"] 17-Jan-2024 13:22:53.415 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-43101"] 17-Jan-2024 13:22:53.417 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetWriteListenerTwice] 17-Jan-2024 13:22:53.419 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 17-Jan-2024 13:22:53.420 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:53.420 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:53.424 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-36803"] 17-Jan-2024 13:22:53.435 SEVERE [http-nio-127.0.0.1-auto-4-exec-1] org.apache.coyote.AbstractProtocol$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:974) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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:833) 17-Jan-2024 13:22:53.435 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-36803"] 17-Jan-2024 13:22:53.438 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:53.440 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-36803"] 17-Jan-2024 13:22:53.442 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-36803"] 17-Jan-2024 13:22:53.444 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testFirstCallToOnWritePossible] 17-Jan-2024 13:22:53.446 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 17-Jan-2024 13:22:53.447 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:53.447 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:53.450 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-44125"] 17-Jan-2024 13:22:53.460 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-44125"] 17-Jan-2024 13:22:53.461 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:53.463 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-44125"] 17-Jan-2024 13:22:53.467 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-44125"] 17-Jan-2024 13:22:53.468 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetNullReadListener] 17-Jan-2024 13:22:53.469 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 17-Jan-2024 13:22:53.470 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:53.470 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:53.473 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-46591"] 17-Jan-2024 13:22:53.476 SEVERE [http-nio-127.0.0.1-auto-6-exec-1] 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:974) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 17-Jan-2024 13:22:53.476 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-46591"] 17-Jan-2024 13:22:53.477 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:53.479 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-46591"] 17-Jan-2024 13:22:53.485 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-46591"] 17-Jan-2024 13:22:53.486 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetNullWriteListener] 17-Jan-2024 13:22:53.488 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 17-Jan-2024 13:22:53.488 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:53.488 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:53.491 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-43381"] 17-Jan-2024 13:22:53.501 SEVERE [http-nio-127.0.0.1-auto-7-exec-1] org.apache.coyote.AbstractProtocol$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:974) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 17-Jan-2024 13:22:53.502 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-43381"] 17-Jan-2024 13:22:53.505 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:53.506 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-43381"] 17-Jan-2024 13:22:53.508 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-43381"] 17-Jan-2024 13:22:53.509 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSimpleUpgradeNonBlocking] 17-Jan-2024 13:22:53.510 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 17-Jan-2024 13:22:53.510 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:53.511 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:53.513 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-45099"] java.io.EOFException at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1346) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1297) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.isReadyForRead(NioEndpoint.java:1180) at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.onDataAvailable(UpgradeServletInputStream.java:219) at org.apache.coyote.http11.upgrade.UpgradeProcessorExternal.dispatch(UpgradeProcessorExternal.java:95) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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:833) 17-Jan-2024 13:22:53.517 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-45099"] java.io.EOFException at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1346) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1297) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.isReadyForRead(NioEndpoint.java:1180) at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.onDataAvailable(UpgradeServletInputStream.java:219) at org.apache.coyote.http11.upgrade.UpgradeProcessorExternal.dispatch(UpgradeProcessorExternal.java:95) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) java.io.EOFException at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1346) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1297) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.isReadyForRead(NioEndpoint.java:1180) at org.apache.coyote.http11.upgrade.UpgradeServletInputStream.onDataAvailable(UpgradeServletInputStream.java:219) at org.apache.coyote.http11.upgrade.UpgradeProcessorExternal.dispatch(UpgradeProcessorExternal.java:95) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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:833) 17-Jan-2024 13:22:53.520 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:53.522 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-45099"] 17-Jan-2024 13:22:53.530 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-45099"] 17-Jan-2024 13:22:53.531 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSetReadListenerTwice] 17-Jan-2024 13:22:53.532 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 17-Jan-2024 13:22:53.533 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Jan-2024 13:22:53.533 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 17-Jan-2024 13:22:53.536 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-44141"] 17-Jan-2024 13:22:53.542 SEVERE [http-nio-127.0.0.1-auto-9-exec-1] 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$ConnectionHandler.process(AbstractProtocol.java:974) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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:833) 17-Jan-2024 13:22:53.543 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-44141"] 17-Jan-2024 13:22:53.543 WARNING [http-nio-127.0.0.1-auto-9-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 17-Jan-2024 13:22:53.544 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Jan-2024 13:22:53.543 WARNING [http-nio-127.0.0.1-auto-9-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 17-Jan-2024 13:22:53.546 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-44141"] 17-Jan-2024 13:22:53.548 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-44141"] ------------- ---------------- --------------- Testcase: testMessagesBlocking took 1.557 sec Testcase: testSimpleUpgradeBlocking took 0.021 sec Testcase: testMessagesNonBlocking took 0.53 sec Testcase: testSetWriteListenerTwice took 0.027 sec Testcase: testFirstCallToOnWritePossible took 0.024 sec Testcase: testSetNullReadListener took 0.018 sec Testcase: testSetNullWriteListener took 0.023 sec Testcase: testSimpleUpgradeNonBlocking took 0.021 sec Testcase: testSetReadListenerTwice took 0.018 sec