Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.543 sec ------------- Standard Error ----------------- 02-Feb-2024 22:50:16.803 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.316 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] 02-Feb-2024 22:50:17.317 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 02-Feb-2024 22:50:17.391 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.391 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.570 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34783"] 02-Feb-2024 22:50:17.671 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34783"] 02-Feb-2024 22:50:17.672 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.685 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34783"] 02-Feb-2024 22:50:17.687 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-34783"] 02-Feb-2024 22:50:17.694 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.697 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] 02-Feb-2024 22:50:17.698 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 02-Feb-2024 22:50:17.710 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.710 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.717 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36393"] 02-Feb-2024 22:50:17.722 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36393"] 02-Feb-2024 22:50:17.723 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.727 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36393"] 02-Feb-2024 22:50:17.728 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-36393"] 02-Feb-2024 22:50:17.731 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.735 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] 02-Feb-2024 22:50:17.736 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 02-Feb-2024 22:50:17.755 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.755 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.759 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38159"] 02-Feb-2024 22:50:17.767 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38159"] 02-Feb-2024 22:50:17.768 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.770 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38159"] 02-Feb-2024 22:50:17.772 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38159"] 02-Feb-2024 22:50:17.775 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.777 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] 02-Feb-2024 22:50:17.777 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 02-Feb-2024 22:50:17.790 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.790 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.799 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44725"] 02-Feb-2024 22:50:17.809 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44725"] 02-Feb-2024 22:50:17.813 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.815 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44725"] 02-Feb-2024 22:50:17.816 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44725"] 02-Feb-2024 22:50:17.820 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.823 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] 02-Feb-2024 22:50:17.824 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 02-Feb-2024 22:50:17.828 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.829 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.834 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44283"] 02-Feb-2024 22:50:17.841 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44283"] 02-Feb-2024 22:50:17.843 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.845 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44283"] 02-Feb-2024 22:50:17.846 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44283"] 02-Feb-2024 22:50:17.849 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.850 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 02-Feb-2024 22:50:17.853 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.853 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.857 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33639"] 02-Feb-2024 22:50:17.862 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33639"] 02-Feb-2024 22:50:17.864 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.866 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33639"] 02-Feb-2024 22:50:17.867 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33639"] 02-Feb-2024 22:50:17.869 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.875 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] 02-Feb-2024 22:50:17.875 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 02-Feb-2024 22:50:17.879 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.879 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.883 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46175"] 02-Feb-2024 22:50:17.886 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46175"] 02-Feb-2024 22:50:17.887 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.889 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46175"] 02-Feb-2024 22:50:17.890 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-46175"] 02-Feb-2024 22:50:17.893 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.894 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] 02-Feb-2024 22:50:17.895 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 02-Feb-2024 22:50:17.898 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.898 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.903 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-44773"] 02-Feb-2024 22:50:17.907 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-44773"] 02-Feb-2024 22:50:17.909 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.911 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-44773"] 02-Feb-2024 22:50:17.911 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-44773"] 02-Feb-2024 22:50:17.915 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.916 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] 02-Feb-2024 22:50:17.917 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 02-Feb-2024 22:50:17.922 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.922 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.927 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35527"] 02-Feb-2024 22:50:17.930 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35527"] 02-Feb-2024 22:50:17.932 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.934 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35527"] 02-Feb-2024 22:50:17.935 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35527"] 02-Feb-2024 22:50:17.938 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.939 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] 02-Feb-2024 22:50:17.939 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 02-Feb-2024 22:50:17.943 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.943 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.950 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-43495"] 02-Feb-2024 22:50:17.953 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-43495"] 02-Feb-2024 22:50:17.954 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.956 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-43495"] 02-Feb-2024 22:50:17.957 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-43495"] 02-Feb-2024 22:50:17.960 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 02-Feb-2024 22:50:17.962 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] 02-Feb-2024 22:50:17.962 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 02-Feb-2024 22:50:17.965 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.965 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.968 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34209"] 02-Feb-2024 22:50:17.971 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34209"] 02-Feb-2024 22:50:17.971 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.973 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34209"] 02-Feb-2024 22:50:17.973 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34209"] 02-Feb-2024 22:50:17.975 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:17.976 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] 02-Feb-2024 22:50:17.977 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 02-Feb-2024 22:50:17.978 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.978 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:17.982 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39117"] 02-Feb-2024 22:50:17.991 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39117"] 02-Feb-2024 22:50:17.992 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:17.993 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39117"] 02-Feb-2024 22:50:17.994 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39117"] 02-Feb-2024 22:50:17.996 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:17.997 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] 02-Feb-2024 22:50:17.997 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 02-Feb-2024 22:50:17.999 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:17.999 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.002 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45153"] 02-Feb-2024 22:50:18.007 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45153"] 02-Feb-2024 22:50:18.008 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-8" 02-Feb-2024 22:50:18.009 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45153"] 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:1077) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1066) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 02-Feb-2024 22:50:18.010 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45153"] 02-Feb-2024 22:50:18.013 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.014 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] 02-Feb-2024 22:50:18.014 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 02-Feb-2024 22:50:18.021 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.022 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.025 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-36685"] 02-Feb-2024 22:50:18.032 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-36685"] 02-Feb-2024 22:50:18.033 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.034 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-36685"] 02-Feb-2024 22:50:18.034 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-36685"] 02-Feb-2024 22:50:18.037 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.039 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] 02-Feb-2024 22:50:18.039 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 02-Feb-2024 22:50:18.041 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.041 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.044 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44593"] 02-Feb-2024 22:50:18.051 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44593"] 02-Feb-2024 22:50:18.054 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.058 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44593"] 02-Feb-2024 22:50:18.058 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44593"] 02-Feb-2024 22:50:18.061 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.069 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] 02-Feb-2024 22:50:18.069 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 02-Feb-2024 22:50:18.073 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.074 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.078 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-40427"] 02-Feb-2024 22:50:18.081 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-40427"] 02-Feb-2024 22:50:18.082 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.084 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-40427"] 02-Feb-2024 22:50:18.085 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-40427"] 02-Feb-2024 22:50:18.087 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.088 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 02-Feb-2024 22:50:18.098 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.098 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.101 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-37751"] 02-Feb-2024 22:50:18.104 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-37751"] 02-Feb-2024 22:50:18.107 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.108 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-37751"] 02-Feb-2024 22:50:18.109 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-37751"] 02-Feb-2024 22:50:18.111 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.113 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] 02-Feb-2024 22:50:18.113 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 02-Feb-2024 22:50:18.119 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.119 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.122 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-40689"] 02-Feb-2024 22:50:18.124 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-40689"] 02-Feb-2024 22:50:18.126 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.127 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-40689"] 02-Feb-2024 22:50:18.128 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-40689"] 02-Feb-2024 22:50:18.131 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.133 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] 02-Feb-2024 22:50:18.133 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 02-Feb-2024 22:50:18.137 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.137 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.140 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45977"] 02-Feb-2024 22:50:18.144 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45977"] 02-Feb-2024 22:50:18.144 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.146 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45977"] 02-Feb-2024 22:50:18.146 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45977"] 02-Feb-2024 22:50:18.152 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.154 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] 02-Feb-2024 22:50:18.154 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 02-Feb-2024 22:50:18.170 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.170 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.174 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33607"] 02-Feb-2024 22:50:18.180 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33607"] 02-Feb-2024 22:50:18.181 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-6" 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1077) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1066) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 02-Feb-2024 22:50:18.183 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33607"] 02-Feb-2024 22:50:18.183 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-33607"] 02-Feb-2024 22:50:18.185 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.187 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] 02-Feb-2024 22:50:18.187 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 02-Feb-2024 22:50:18.190 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.190 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.194 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40661"] 02-Feb-2024 22:50:18.197 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40661"] 02-Feb-2024 22:50:18.200 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.201 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40661"] 02-Feb-2024 22:50:18.202 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40661"] 02-Feb-2024 22:50:18.207 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 02-Feb-2024 22:50:18.209 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] 02-Feb-2024 22:50:18.209 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 02-Feb-2024 22:50:18.218 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 02-Feb-2024 22:50:18.218 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.19-dev] 02-Feb-2024 22:50:18.221 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41427"] 02-Feb-2024 22:50:18.224 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41427"] 02-Feb-2024 22:50:18.227 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 02-Feb-2024 22:50:18.228 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41427"] 02-Feb-2024 22:50:18.228 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41427"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.973 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.043 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.045 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.015 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.02 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.02 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.022 sec