Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.422 sec ------------- Standard Error ----------------- 17-Apr-2024 12:38:26.964 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.511 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] 17-Apr-2024 12:38:27.511 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 17-Apr-2024 12:38:27.552 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.552 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.633 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42833"] 17-Apr-2024 12:38:27.740 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42833"] 17-Apr-2024 12:38:27.741 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.755 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42833"] 17-Apr-2024 12:38:27.756 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42833"] 17-Apr-2024 12:38:27.762 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.765 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] 17-Apr-2024 12:38:27.765 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 17-Apr-2024 12:38:27.770 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.771 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.776 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35487"] 17-Apr-2024 12:38:27.779 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35487"] 17-Apr-2024 12:38:27.780 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.782 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35487"] 17-Apr-2024 12:38:27.783 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35487"] 17-Apr-2024 12:38:27.788 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.790 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] 17-Apr-2024 12:38:27.790 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 17-Apr-2024 12:38:27.804 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.804 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.808 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46741"] 17-Apr-2024 12:38:27.815 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46741"] 17-Apr-2024 12:38:27.818 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.821 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46741"] 17-Apr-2024 12:38:27.822 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46741"] 17-Apr-2024 12:38:27.825 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.827 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] 17-Apr-2024 12:38:27.828 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 17-Apr-2024 12:38:27.838 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.838 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.845 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33177"] 17-Apr-2024 12:38:27.853 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33177"] 17-Apr-2024 12:38:27.854 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.856 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33177"] 17-Apr-2024 12:38:27.856 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33177"] 17-Apr-2024 12:38:27.859 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.860 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] 17-Apr-2024 12:38:27.861 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 17-Apr-2024 12:38:27.862 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.863 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.866 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-41333"] 17-Apr-2024 12:38:27.870 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-41333"] 17-Apr-2024 12:38:27.870 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.873 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-41333"] 17-Apr-2024 12:38:27.873 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-41333"] 17-Apr-2024 12:38:27.875 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.876 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 17-Apr-2024 12:38:27.879 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.879 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.882 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-44773"] 17-Apr-2024 12:38:27.886 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-44773"] 17-Apr-2024 12:38:27.886 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.888 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-44773"] 17-Apr-2024 12:38:27.889 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-44773"] 17-Apr-2024 12:38:27.892 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.894 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] 17-Apr-2024 12:38:27.895 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 17-Apr-2024 12:38:27.898 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.898 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.903 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-36465"] 17-Apr-2024 12:38:27.907 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-36465"] 17-Apr-2024 12:38:27.907 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.909 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-36465"] 17-Apr-2024 12:38:27.910 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-36465"] 17-Apr-2024 12:38:27.914 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.915 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] 17-Apr-2024 12:38:27.915 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 17-Apr-2024 12:38:27.924 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.924 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.929 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34853"] 17-Apr-2024 12:38:27.933 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34853"] 17-Apr-2024 12:38:27.935 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.937 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34853"] 17-Apr-2024 12:38:27.938 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34853"] 17-Apr-2024 12:38:27.941 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.943 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] 17-Apr-2024 12:38:27.943 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 17-Apr-2024 12:38:27.946 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.946 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.949 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45539"] 17-Apr-2024 12:38:27.952 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45539"] 17-Apr-2024 12:38:27.953 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.961 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45539"] 17-Apr-2024 12:38:27.962 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45539"] 17-Apr-2024 12:38:27.965 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:27.967 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] 17-Apr-2024 12:38:27.967 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 17-Apr-2024 12:38:27.987 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:27.987 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:27.991 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37771"] 17-Apr-2024 12:38:27.994 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37771"] 17-Apr-2024 12:38:27.994 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:27.996 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37771"] 17-Apr-2024 12:38:27.997 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37771"] 17-Apr-2024 12:38:27.999 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 17-Apr-2024 12:38:28.000 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] 17-Apr-2024 12:38:28.001 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 17-Apr-2024 12:38:28.006 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.006 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.009 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-41913"] 17-Apr-2024 12:38:28.015 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-41913"] 17-Apr-2024 12:38:28.015 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.017 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-41913"] 17-Apr-2024 12:38:28.018 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-41913"] 17-Apr-2024 12:38:28.021 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.023 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] 17-Apr-2024 12:38:28.023 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 17-Apr-2024 12:38:28.026 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.026 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.031 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-44317"] 17-Apr-2024 12:38:28.040 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-44317"] 17-Apr-2024 12:38:28.041 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.043 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-44317"] 17-Apr-2024 12:38:28.045 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-44317"] 17-Apr-2024 12:38:28.047 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.049 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] 17-Apr-2024 12:38:28.049 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 17-Apr-2024 12:38:28.052 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.052 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.055 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-35291"] 17-Apr-2024 12:38:28.057 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-35291"] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-3" 17-Apr-2024 12:38:28.058 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.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 17-Apr-2024 12:38:28.060 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-35291"] 17-Apr-2024 12:38:28.061 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-35291"] 17-Apr-2024 12:38:28.065 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.066 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] 17-Apr-2024 12:38:28.067 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 17-Apr-2024 12:38:28.069 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.069 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.072 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38965"] 17-Apr-2024 12:38:28.076 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38965"] 17-Apr-2024 12:38:28.077 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.078 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38965"] 17-Apr-2024 12:38:28.079 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38965"] 17-Apr-2024 12:38:28.081 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.083 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] 17-Apr-2024 12:38:28.083 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 17-Apr-2024 12:38:28.092 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.092 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.095 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-39843"] 17-Apr-2024 12:38:28.098 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-39843"] 17-Apr-2024 12:38:28.099 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.101 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-39843"] 17-Apr-2024 12:38:28.102 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-39843"] 17-Apr-2024 12:38:28.104 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.105 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] 17-Apr-2024 12:38:28.106 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 17-Apr-2024 12:38:28.108 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.108 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.111 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45225"] 17-Apr-2024 12:38:28.114 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45225"] 17-Apr-2024 12:38:28.114 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.116 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45225"] 17-Apr-2024 12:38:28.116 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45225"] 17-Apr-2024 12:38:28.118 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.119 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 17-Apr-2024 12:38:28.121 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.121 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.124 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-45165"] 17-Apr-2024 12:38:28.127 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-45165"] 17-Apr-2024 12:38:28.127 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.129 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-45165"] 17-Apr-2024 12:38:28.130 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-45165"] 17-Apr-2024 12:38:28.133 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.134 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] 17-Apr-2024 12:38:28.134 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 17-Apr-2024 12:38:28.138 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.138 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.141 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41445"] 17-Apr-2024 12:38:28.147 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41445"] 17-Apr-2024 12:38:28.147 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.149 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41445"] 17-Apr-2024 12:38:28.150 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41445"] 17-Apr-2024 12:38:28.158 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.159 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] 17-Apr-2024 12:38:28.159 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 17-Apr-2024 12:38:28.161 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.161 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.165 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36781"] 17-Apr-2024 12:38:28.167 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36781"] 17-Apr-2024 12:38:28.168 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.170 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36781"] 17-Apr-2024 12:38:28.171 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-36781"] 17-Apr-2024 12:38:28.178 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.179 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] 17-Apr-2024 12:38:28.180 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 17-Apr-2024 12:38:28.190 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.190 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.194 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43889"] 17-Apr-2024 12:38:28.197 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43889"] 17-Apr-2024 12:38:28.200 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 17-Apr-2024 12:38:28.208 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43889"] 17-Apr-2024 12:38:28.208 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43889"] 17-Apr-2024 12:38:28.211 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.211 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] 17-Apr-2024 12:38:28.212 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 17-Apr-2024 12:38:28.224 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.224 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.226 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-46607"] 17-Apr-2024 12:38:28.230 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-46607"] 17-Apr-2024 12:38:28.231 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.233 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-46607"] 17-Apr-2024 12:38:28.233 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-46607"] 17-Apr-2024 12:38:28.246 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 17-Apr-2024 12:38:28.248 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] 17-Apr-2024 12:38:28.249 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 17-Apr-2024 12:38:28.261 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Apr-2024 12:38:28.261 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 17-Apr-2024 12:38:28.264 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41755"] 17-Apr-2024 12:38:28.268 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41755"] 17-Apr-2024 12:38:28.270 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Apr-2024 12:38:28.271 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41755"] 17-Apr-2024 12:38:28.272 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41755"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.864 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.039 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.033 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.017 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.017 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.034 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.016 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.014 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.014 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.027 sec