Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.8 sec ------------- Standard Error ----------------- 23-Feb-2024 12:08:20.540 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.309 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] 23-Feb-2024 12:08:21.309 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 23-Feb-2024 12:08:21.383 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.383 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.551 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-37227"] 23-Feb-2024 12:08:21.677 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-37227"] 23-Feb-2024 12:08:21.679 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.695 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-37227"] 23-Feb-2024 12:08:21.701 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-37227"] 23-Feb-2024 12:08:21.706 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.709 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] 23-Feb-2024 12:08:21.709 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 23-Feb-2024 12:08:21.710 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.710 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.715 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-46595"] 23-Feb-2024 12:08:21.726 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-46595"] 23-Feb-2024 12:08:21.727 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.730 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-46595"] 23-Feb-2024 12:08:21.732 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-46595"] 23-Feb-2024 12:08:21.735 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.737 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] 23-Feb-2024 12:08:21.738 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 23-Feb-2024 12:08:21.739 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.739 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.745 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-40561"] 23-Feb-2024 12:08:21.765 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-40561"] 23-Feb-2024 12:08:21.766 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.769 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-40561"] 23-Feb-2024 12:08:21.771 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-40561"] 23-Feb-2024 12:08:21.773 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.775 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] 23-Feb-2024 12:08:21.775 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 23-Feb-2024 12:08:21.775 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.776 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.781 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-39317"] 23-Feb-2024 12:08:21.796 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-39317"] 23-Feb-2024 12:08:21.797 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.800 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-39317"] 23-Feb-2024 12:08:21.802 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-39317"] 23-Feb-2024 12:08:21.804 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.806 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] 23-Feb-2024 12:08:21.806 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 23-Feb-2024 12:08:21.807 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.807 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.811 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-45601"] 23-Feb-2024 12:08:21.817 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-45601"] 23-Feb-2024 12:08:21.820 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.823 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-45601"] 23-Feb-2024 12:08:21.825 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-45601"] 23-Feb-2024 12:08:21.826 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.828 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 23-Feb-2024 12:08:21.829 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.829 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.834 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-44891"] 23-Feb-2024 12:08:21.840 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-44891"] 23-Feb-2024 12:08:21.840 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.844 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-44891"] 23-Feb-2024 12:08:21.846 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-44891"] 23-Feb-2024 12:08:21.848 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.849 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] 23-Feb-2024 12:08:21.850 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 23-Feb-2024 12:08:21.850 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.850 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.854 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-38325"] 23-Feb-2024 12:08:21.859 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-38325"] 23-Feb-2024 12:08:21.860 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.862 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-38325"] 23-Feb-2024 12:08:21.865 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-38325"] 23-Feb-2024 12:08:21.867 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.868 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] 23-Feb-2024 12:08:21.868 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 23-Feb-2024 12:08:21.869 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.869 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.873 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-40039"] 23-Feb-2024 12:08:21.884 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-40039"] 23-Feb-2024 12:08:21.885 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.887 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-40039"] 23-Feb-2024 12:08:21.889 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-40039"] 23-Feb-2024 12:08:21.891 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.894 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] 23-Feb-2024 12:08:21.894 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 23-Feb-2024 12:08:21.895 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.895 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.899 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-37273"] 23-Feb-2024 12:08:21.903 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-37273"] 23-Feb-2024 12:08:21.904 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.906 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-37273"] 23-Feb-2024 12:08:21.909 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-37273"] 23-Feb-2024 12:08:21.911 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.913 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] 23-Feb-2024 12:08:21.913 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 23-Feb-2024 12:08:21.914 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.914 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.918 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-38713"] 23-Feb-2024 12:08:21.926 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-38713"] 23-Feb-2024 12:08:21.927 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.929 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-38713"] 23-Feb-2024 12:08:21.934 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-38713"] 23-Feb-2024 12:08:21.936 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 23-Feb-2024 12:08:21.938 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] 23-Feb-2024 12:08:21.938 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 23-Feb-2024 12:08:21.939 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.939 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.944 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-42527"] 23-Feb-2024 12:08:21.949 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-42527"] 23-Feb-2024 12:08:21.950 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.953 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-42527"] 23-Feb-2024 12:08:21.955 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-42527"] 23-Feb-2024 12:08:21.957 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:21.959 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] 23-Feb-2024 12:08:21.959 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 23-Feb-2024 12:08:21.960 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.960 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.965 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-46617"] 23-Feb-2024 12:08:21.979 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-46617"] 23-Feb-2024 12:08:21.980 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:21.982 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-46617"] 23-Feb-2024 12:08:21.985 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-46617"] 23-Feb-2024 12:08:21.986 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:21.988 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] 23-Feb-2024 12:08:21.988 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 23-Feb-2024 12:08:21.989 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:21.989 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:21.991 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-46197"] 23-Feb-2024 12:08:21.996 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-46197"] 23-Feb-2024 12:08:21.997 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-13-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:1662) 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) 23-Feb-2024 12:08:22.003 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-46197"] 23-Feb-2024 12:08:22.006 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-46197"] 23-Feb-2024 12:08:22.008 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.009 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] 23-Feb-2024 12:08:22.009 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 23-Feb-2024 12:08:22.010 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.010 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.014 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-44709"] 23-Feb-2024 12:08:22.024 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-44709"] 23-Feb-2024 12:08:22.026 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.029 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-44709"] 23-Feb-2024 12:08:22.032 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-44709"] 23-Feb-2024 12:08:22.033 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.035 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] 23-Feb-2024 12:08:22.035 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 23-Feb-2024 12:08:22.036 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.036 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.041 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-39403"] 23-Feb-2024 12:08:22.054 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-39403"] 23-Feb-2024 12:08:22.057 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.060 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-39403"] 23-Feb-2024 12:08:22.063 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-39403"] 23-Feb-2024 12:08:22.064 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.066 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] 23-Feb-2024 12:08:22.066 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 23-Feb-2024 12:08:22.067 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.067 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.070 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-42777"] 23-Feb-2024 12:08:22.077 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-42777"] 23-Feb-2024 12:08:22.078 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.080 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-42777"] 23-Feb-2024 12:08:22.082 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-42777"] 23-Feb-2024 12:08:22.084 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.085 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 23-Feb-2024 12:08:22.086 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.086 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.090 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-38289"] 23-Feb-2024 12:08:22.099 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-38289"] 23-Feb-2024 12:08:22.102 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.104 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-38289"] 23-Feb-2024 12:08:22.106 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-38289"] 23-Feb-2024 12:08:22.108 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.110 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] 23-Feb-2024 12:08:22.110 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 23-Feb-2024 12:08:22.114 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.114 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.119 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-41641"] 23-Feb-2024 12:08:22.143 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-41641"] 23-Feb-2024 12:08:22.144 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.146 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-41641"] 23-Feb-2024 12:08:22.149 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-41641"] 23-Feb-2024 12:08:22.151 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.160 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] 23-Feb-2024 12:08:22.161 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 23-Feb-2024 12:08:22.161 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.161 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.165 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-38743"] 23-Feb-2024 12:08:22.169 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-38743"] 23-Feb-2024 12:08:22.170 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.171 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-38743"] 23-Feb-2024 12:08:22.173 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-38743"] 23-Feb-2024 12:08:22.174 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.179 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] 23-Feb-2024 12:08:22.179 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 23-Feb-2024 12:08:22.179 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.179 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.183 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-39503"] 23-Feb-2024 12:08:22.188 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-39503"] 23-Feb-2024 12:08:22.190 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-20-exec-3" 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:1662) 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) 23-Feb-2024 12:08:22.191 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-39503"] 23-Feb-2024 12:08:22.192 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-39503"] 23-Feb-2024 12:08:22.193 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.195 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] 23-Feb-2024 12:08:22.195 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 23-Feb-2024 12:08:22.195 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.195 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.197 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-33231"] 23-Feb-2024 12:08:22.202 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-33231"] 23-Feb-2024 12:08:22.203 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.205 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-33231"] 23-Feb-2024 12:08:22.208 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-33231"] 23-Feb-2024 12:08:22.209 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 23-Feb-2024 12:08:22.210 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] 23-Feb-2024 12:08:22.210 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 23-Feb-2024 12:08:22.211 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Feb-2024 12:08:22.211 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 23-Feb-2024 12:08:22.213 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-41415"] 23-Feb-2024 12:08:22.221 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-41415"] 23-Feb-2024 12:08:22.221 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Feb-2024 12:08:22.223 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-41415"] 23-Feb-2024 12:08:22.226 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-41415"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.25 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.03 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.043 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.015 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.017 sec