Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.623 sec ------------- Standard Error ----------------- 09-Apr-2024 13:04:13.591 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.218 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.219 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 09-Apr-2024 13:04:14.247 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.247 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.376 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-41517"] 09-Apr-2024 13:04:14.515 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-41517"] 09-Apr-2024 13:04:14.517 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.541 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-41517"] 09-Apr-2024 13:04:14.550 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-41517"] 09-Apr-2024 13:04:14.559 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.565 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.565 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 09-Apr-2024 13:04:14.566 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.566 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.584 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-42139"] 09-Apr-2024 13:04:14.608 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-42139"] 09-Apr-2024 13:04:14.611 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.615 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-42139"] 09-Apr-2024 13:04:14.617 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-42139"] 09-Apr-2024 13:04:14.619 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.620 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.621 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 09-Apr-2024 13:04:14.621 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.622 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.626 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-42169"] 09-Apr-2024 13:04:14.656 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-42169"] 09-Apr-2024 13:04:14.658 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.661 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-42169"] 09-Apr-2024 13:04:14.662 WARNING [http-nio-127.0.0.1-auto-3-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 09-Apr-2024 13:04:14.664 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-42169"] 09-Apr-2024 13:04:14.674 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.677 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.678 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 09-Apr-2024 13:04:14.678 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.679 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.686 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-44683"] 09-Apr-2024 13:04:14.710 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-44683"] 09-Apr-2024 13:04:14.713 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.716 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-44683"] 09-Apr-2024 13:04:14.720 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-44683"] 09-Apr-2024 13:04:14.723 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.725 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.726 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 09-Apr-2024 13:04:14.727 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.727 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.735 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-40789"] 09-Apr-2024 13:04:14.742 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-40789"] 09-Apr-2024 13:04:14.745 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.747 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-40789"] 09-Apr-2024 13:04:14.750 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-40789"] 09-Apr-2024 13:04:14.752 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.754 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 09-Apr-2024 13:04:14.754 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.755 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.759 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-44513"] 09-Apr-2024 13:04:14.769 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-44513"] 09-Apr-2024 13:04:14.769 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.771 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-44513"] 09-Apr-2024 13:04:14.773 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-44513"] 09-Apr-2024 13:04:14.775 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.776 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.777 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 09-Apr-2024 13:04:14.777 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.777 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.780 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-46151"] 09-Apr-2024 13:04:14.788 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-46151"] 09-Apr-2024 13:04:14.788 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.791 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-46151"] 09-Apr-2024 13:04:14.794 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-46151"] 09-Apr-2024 13:04:14.795 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.796 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.797 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 09-Apr-2024 13:04:14.798 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.798 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.807 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-35507"] 09-Apr-2024 13:04:14.812 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-35507"] 09-Apr-2024 13:04:14.812 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.815 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-35507"] 09-Apr-2024 13:04:14.817 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-35507"] 09-Apr-2024 13:04:14.818 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.821 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.822 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 09-Apr-2024 13:04:14.822 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.822 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.826 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-38937"] 09-Apr-2024 13:04:14.830 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-38937"] 09-Apr-2024 13:04:14.831 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.834 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-38937"] 09-Apr-2024 13:04:14.836 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-38937"] 09-Apr-2024 13:04:14.837 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.839 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.839 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 09-Apr-2024 13:04:14.840 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.840 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.844 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-44387"] 09-Apr-2024 13:04:14.858 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-44387"] 09-Apr-2024 13:04:14.859 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.861 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-44387"] 09-Apr-2024 13:04:14.863 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-44387"] 09-Apr-2024 13:04:14.864 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 09-Apr-2024 13:04:14.866 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.866 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 09-Apr-2024 13:04:14.866 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.867 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.870 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-33081"] 09-Apr-2024 13:04:14.876 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-33081"] 09-Apr-2024 13:04:14.876 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.878 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-33081"] 09-Apr-2024 13:04:14.881 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-33081"] 09-Apr-2024 13:04:14.882 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:14.884 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.884 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 09-Apr-2024 13:04:14.884 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.884 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.888 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-38337"] 09-Apr-2024 13:04:14.900 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-38337"] 09-Apr-2024 13:04:14.902 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.904 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-38337"] 09-Apr-2024 13:04:14.907 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-38337"] 09-Apr-2024 13:04:14.908 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:14.910 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.910 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 09-Apr-2024 13:04:14.911 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.911 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.913 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-34691"] 09-Apr-2024 13:04:14.917 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-34691"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" 09-Apr-2024 13:04:14.918 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 09-Apr-2024 13:04:14.920 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-34691"] 09-Apr-2024 13:04:14.922 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-34691"] 09-Apr-2024 13:04:14.923 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:14.925 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.925 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 09-Apr-2024 13:04:14.925 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.925 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.929 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-34209"] 09-Apr-2024 13:04:14.944 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-34209"] 09-Apr-2024 13:04:14.947 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.949 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-34209"] 09-Apr-2024 13:04:14.951 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-34209"] 09-Apr-2024 13:04:14.953 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:14.954 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.954 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 09-Apr-2024 13:04:14.955 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.955 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.958 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-33985"] 09-Apr-2024 13:04:14.978 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-33985"] 09-Apr-2024 13:04:14.978 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:14.980 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-33985"] 09-Apr-2024 13:04:14.986 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-33985"] 09-Apr-2024 13:04:14.990 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:14.991 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:14.991 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 09-Apr-2024 13:04:14.992 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:14.992 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:14.995 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-45199"] 09-Apr-2024 13:04:15.003 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-45199"] 09-Apr-2024 13:04:15.005 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:15.009 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-45199"] 09-Apr-2024 13:04:15.010 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-45199"] 09-Apr-2024 13:04:15.015 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:15.016 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 09-Apr-2024 13:04:15.016 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:15.017 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:15.021 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-33457"] 09-Apr-2024 13:04:15.026 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-33457"] 09-Apr-2024 13:04:15.026 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:15.028 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-33457"] 09-Apr-2024 13:04:15.030 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-33457"] 09-Apr-2024 13:04:15.031 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:15.033 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:15.033 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 09-Apr-2024 13:04:15.033 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:15.034 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:15.036 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-35769"] 09-Apr-2024 13:04:15.044 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-35769"] 09-Apr-2024 13:04:15.045 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:15.047 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-35769"] 09-Apr-2024 13:04:15.049 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-35769"] 09-Apr-2024 13:04:15.050 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:15.051 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:15.051 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 09-Apr-2024 13:04:15.051 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:15.056 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:15.059 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-45729"] 09-Apr-2024 13:04:15.070 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-45729"] 09-Apr-2024 13:04:15.070 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:15.072 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-45729"] 09-Apr-2024 13:04:15.076 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-45729"] 09-Apr-2024 13:04:15.077 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:15.079 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:15.079 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 09-Apr-2024 13:04:15.079 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:15.080 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:15.082 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-36951"] 09-Apr-2024 13:04:15.087 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-36951"] 09-Apr-2024 13:04:15.088 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:15.090 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-36951"] Exception in thread "http-nio-127.0.0.1-auto-20-exec-2" 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 09-Apr-2024 13:04:15.094 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-36951"] 09-Apr-2024 13:04:15.095 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:15.100 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:15.100 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 09-Apr-2024 13:04:15.101 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:15.101 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:15.103 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-34557"] 09-Apr-2024 13:04:15.109 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-34557"] 09-Apr-2024 13:04:15.109 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:15.110 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-34557"] 09-Apr-2024 13:04:15.116 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-34557"] 09-Apr-2024 13:04:15.118 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 09-Apr-2024 13:04:15.119 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 09-Apr-2024 13:04:15.119 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 09-Apr-2024 13:04:15.120 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Apr-2024 13:04:15.120 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 09-Apr-2024 13:04:15.123 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-37309"] 09-Apr-2024 13:04:15.129 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-37309"] 09-Apr-2024 13:04:15.132 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Apr-2024 13:04:15.134 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-37309"] 09-Apr-2024 13:04:15.136 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-37309"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.016 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.06 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.053 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.051 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.017 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.015 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.019 sec