Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.569 sec ------------- Standard Error ----------------- 27-Feb-2024 14:10:23.958 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:24.964 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:24.978 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 27-Feb-2024 14:10:25.112 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.112 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.297 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43647"] 27-Feb-2024 14:10:25.473 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43647"] 27-Feb-2024 14:10:25.476 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.501 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43647"] 27-Feb-2024 14:10:25.504 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43647"] 27-Feb-2024 14:10:25.511 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.514 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.515 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 27-Feb-2024 14:10:25.519 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.519 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.524 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45665"] 27-Feb-2024 14:10:25.527 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45665"] 27-Feb-2024 14:10:25.528 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.531 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45665"] 27-Feb-2024 14:10:25.532 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45665"] 27-Feb-2024 14:10:25.534 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.537 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.538 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 27-Feb-2024 14:10:25.550 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.550 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.558 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39889"] 27-Feb-2024 14:10:25.570 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39889"] 27-Feb-2024 14:10:25.573 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.576 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39889"] 27-Feb-2024 14:10:25.577 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39889"] 27-Feb-2024 14:10:25.587 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.589 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.589 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 27-Feb-2024 14:10:25.601 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.602 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.610 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36589"] 27-Feb-2024 14:10:25.622 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36589"] 27-Feb-2024 14:10:25.623 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.628 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36589"] 27-Feb-2024 14:10:25.629 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-36589"] 27-Feb-2024 14:10:25.635 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.637 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.637 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 27-Feb-2024 14:10:25.648 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.648 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.654 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43997"] 27-Feb-2024 14:10:25.657 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43997"] 27-Feb-2024 14:10:25.657 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.660 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43997"] 27-Feb-2024 14:10:25.661 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43997"] 27-Feb-2024 14:10:25.666 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.668 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 27-Feb-2024 14:10:25.678 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.678 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.682 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42729"] 27-Feb-2024 14:10:25.686 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42729"] 27-Feb-2024 14:10:25.688 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.690 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42729"] 27-Feb-2024 14:10:25.691 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42729"] 27-Feb-2024 14:10:25.694 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.696 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.696 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 27-Feb-2024 14:10:25.703 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.703 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.707 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46233"] 27-Feb-2024 14:10:25.710 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46233"] 27-Feb-2024 14:10:25.710 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.714 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46233"] 27-Feb-2024 14:10:25.714 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46233"] 27-Feb-2024 14:10:25.716 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.718 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.719 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 27-Feb-2024 14:10:25.733 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.733 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.738 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42887"] 27-Feb-2024 14:10:25.744 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42887"] 27-Feb-2024 14:10:25.750 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.754 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42887"] 27-Feb-2024 14:10:25.755 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42887"] 27-Feb-2024 14:10:25.759 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.763 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.763 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 27-Feb-2024 14:10:25.765 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.765 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.768 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35069"] 27-Feb-2024 14:10:25.771 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35069"] 27-Feb-2024 14:10:25.771 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.774 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35069"] 27-Feb-2024 14:10:25.774 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35069"] 27-Feb-2024 14:10:25.776 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.778 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.778 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 27-Feb-2024 14:10:25.780 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.781 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.784 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36457"] 27-Feb-2024 14:10:25.786 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36457"] 27-Feb-2024 14:10:25.786 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.788 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36457"] 27-Feb-2024 14:10:25.789 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36457"] 27-Feb-2024 14:10:25.791 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 14:10:25.792 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.792 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 27-Feb-2024 14:10:25.795 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.795 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.802 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44193"] 27-Feb-2024 14:10:25.824 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44193"] 27-Feb-2024 14:10:25.827 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.829 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44193"] 27-Feb-2024 14:10:25.830 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44193"] 27-Feb-2024 14:10:25.834 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:25.836 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.836 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 27-Feb-2024 14:10:25.839 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.840 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.845 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42875"] 27-Feb-2024 14:10:25.862 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42875"] 27-Feb-2024 14:10:25.863 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.865 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42875"] 27-Feb-2024 14:10:25.866 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42875"] 27-Feb-2024 14:10:25.868 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:25.871 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.873 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 27-Feb-2024 14:10:25.888 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.888 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.895 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43059"] 27-Feb-2024 14:10:25.905 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43059"] 27-Feb-2024 14:10:25.907 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-4" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 27-Feb-2024 14:10:25.910 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43059"] 27-Feb-2024 14:10:25.910 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43059"] 27-Feb-2024 14:10:25.918 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:25.925 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.926 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 27-Feb-2024 14:10:25.946 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.946 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.956 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-45507"] 27-Feb-2024 14:10:25.967 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-45507"] 27-Feb-2024 14:10:25.970 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:25.972 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-45507"] 27-Feb-2024 14:10:25.973 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-45507"] 27-Feb-2024 14:10:25.976 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:25.978 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:25.978 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 27-Feb-2024 14:10:25.991 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:25.991 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:25.995 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-42963"] 27-Feb-2024 14:10:26.019 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-42963"] 27-Feb-2024 14:10:26.020 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.023 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-42963"] 27-Feb-2024 14:10:26.024 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-42963"] 27-Feb-2024 14:10:26.029 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:26.030 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:26.033 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 27-Feb-2024 14:10:26.065 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:26.065 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:26.075 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37681"] 27-Feb-2024 14:10:26.079 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37681"] 27-Feb-2024 14:10:26.083 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.085 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37681"] 27-Feb-2024 14:10:26.093 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37681"] 27-Feb-2024 14:10:26.102 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:26.104 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 27-Feb-2024 14:10:26.131 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:26.132 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:26.138 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35801"] 27-Feb-2024 14:10:26.143 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35801"] 27-Feb-2024 14:10:26.146 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.150 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35801"] 27-Feb-2024 14:10:26.152 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35801"] 27-Feb-2024 14:10:26.158 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:26.162 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:26.163 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 27-Feb-2024 14:10:26.172 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:26.172 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:26.180 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45323"] 27-Feb-2024 14:10:26.183 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45323"] 27-Feb-2024 14:10:26.184 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.187 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45323"] 27-Feb-2024 14:10:26.188 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45323"] 27-Feb-2024 14:10:26.191 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:26.193 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:26.201 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 27-Feb-2024 14:10:26.210 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:26.210 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:26.214 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36639"] 27-Feb-2024 14:10:26.221 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36639"] 27-Feb-2024 14:10:26.222 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.225 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36639"] 27-Feb-2024 14:10:26.226 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36639"] 27-Feb-2024 14:10:26.228 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:26.229 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:26.230 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 27-Feb-2024 14:10:26.248 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:26.248 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:26.252 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33701"] 27-Feb-2024 14:10:26.258 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33701"] 27-Feb-2024 14:10:26.267 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.270 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33701"] 27-Feb-2024 14:10:26.270 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33701"] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-4" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker.invokeDirect(Invoker.java:156) at java.base/sun.nio.ch.UnixAsynchronousSocketChannelImpl.implRead(UnixAsynchronousSocketChannelImpl.java:573) at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:277) at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:318) at org.apache.tomcat.util.net.Nio2Channel.read(Nio2Channel.java:162) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$Nio2OperationState.run(Nio2Endpoint.java:1078) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1115) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 27-Feb-2024 14:10:26.282 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:26.284 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:26.284 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 27-Feb-2024 14:10:26.287 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:26.287 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:26.293 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39061"] 27-Feb-2024 14:10:26.297 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39061"] 27-Feb-2024 14:10:26.301 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.303 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39061"] 27-Feb-2024 14:10:26.303 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39061"] 27-Feb-2024 14:10:26.307 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 14:10:26.308 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 27-Feb-2024 14:10:26.309 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 27-Feb-2024 14:10:26.329 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 14:10:26.329 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 27-Feb-2024 14:10:26.334 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40211"] 27-Feb-2024 14:10:26.341 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40211"] 27-Feb-2024 14:10:26.346 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 14:10:26.351 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40211"] 27-Feb-2024 14:10:26.352 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40211"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.692 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.052 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.048 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.014 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.046 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.061 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.052 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.074 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.053 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.035 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.055 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.051 sec