Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.073 sec ------------- Standard Error ----------------- 29-Mar-2024 11:41:54.482 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.250 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] 29-Mar-2024 11:41:55.251 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 29-Mar-2024 11:41:55.292 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.292 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.388 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-42667"] 29-Mar-2024 11:41:55.606 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-42667"] 29-Mar-2024 11:41:55.608 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.626 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-42667"] 29-Mar-2024 11:41:55.643 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-42667"] 29-Mar-2024 11:41:55.650 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.654 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] 29-Mar-2024 11:41:55.654 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 29-Mar-2024 11:41:55.655 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.655 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.660 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-40633"] 29-Mar-2024 11:41:55.668 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-40633"] 29-Mar-2024 11:41:55.670 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.673 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-40633"] 29-Mar-2024 11:41:55.680 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-40633"] 29-Mar-2024 11:41:55.681 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.683 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] 29-Mar-2024 11:41:55.684 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 29-Mar-2024 11:41:55.685 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.685 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.701 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-41371"] 29-Mar-2024 11:41:55.730 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-41371"] 29-Mar-2024 11:41:55.732 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.736 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-41371"] 29-Mar-2024 11:41:55.739 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-41371"] 29-Mar-2024 11:41:55.741 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.743 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] 29-Mar-2024 11:41:55.743 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 29-Mar-2024 11:41:55.744 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.744 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.749 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-36963"] 29-Mar-2024 11:41:55.789 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-36963"] 29-Mar-2024 11:41:55.792 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.795 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-36963"] 29-Mar-2024 11:41:55.797 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-36963"] 29-Mar-2024 11:41:55.798 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.800 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] 29-Mar-2024 11:41:55.800 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 29-Mar-2024 11:41:55.801 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.801 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.806 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-38349"] 29-Mar-2024 11:41:55.812 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-38349"] 29-Mar-2024 11:41:55.814 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.817 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-38349"] 29-Mar-2024 11:41:55.819 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-38349"] 29-Mar-2024 11:41:55.821 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.824 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 29-Mar-2024 11:41:55.825 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.825 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.830 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-42263"] 29-Mar-2024 11:41:55.845 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-42263"] 29-Mar-2024 11:41:55.851 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.854 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-42263"] 29-Mar-2024 11:41:55.857 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-42263"] 29-Mar-2024 11:41:55.859 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.861 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] 29-Mar-2024 11:41:55.861 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 29-Mar-2024 11:41:55.862 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.862 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.868 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-36639"] 29-Mar-2024 11:41:55.888 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-36639"] 29-Mar-2024 11:41:55.889 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.891 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-36639"] 29-Mar-2024 11:41:55.904 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-36639"] 29-Mar-2024 11:41:55.907 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.910 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] 29-Mar-2024 11:41:55.911 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 29-Mar-2024 11:41:55.912 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.914 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.924 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-46109"] 29-Mar-2024 11:41:55.946 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-46109"] 29-Mar-2024 11:41:55.949 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.951 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-46109"] 29-Mar-2024 11:41:55.955 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-46109"] 29-Mar-2024 11:41:55.956 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.960 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] 29-Mar-2024 11:41:55.961 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 29-Mar-2024 11:41:55.963 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.964 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.968 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-36137"] 29-Mar-2024 11:41:55.973 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-36137"] 29-Mar-2024 11:41:55.976 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:55.978 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-36137"] 29-Mar-2024 11:41:55.984 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-36137"] 29-Mar-2024 11:41:55.985 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:55.988 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] 29-Mar-2024 11:41:55.988 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 29-Mar-2024 11:41:55.989 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:55.989 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:55.994 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-34219"] 29-Mar-2024 11:41:56.000 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-34219"] 29-Mar-2024 11:41:56.003 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.005 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-34219"] 29-Mar-2024 11:41:56.007 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-34219"] 29-Mar-2024 11:41:56.009 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 29-Mar-2024 11:41:56.012 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] 29-Mar-2024 11:41:56.013 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 29-Mar-2024 11:41:56.016 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.016 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.026 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-39333"] 29-Mar-2024 11:41:56.055 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-39333"] 29-Mar-2024 11:41:56.055 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.060 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-39333"] 29-Mar-2024 11:41:56.065 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-39333"] 29-Mar-2024 11:41:56.067 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.068 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] 29-Mar-2024 11:41:56.069 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 29-Mar-2024 11:41:56.070 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.070 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.074 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-32891"] 29-Mar-2024 11:41:56.112 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-32891"] 29-Mar-2024 11:41:56.115 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.117 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-32891"] 29-Mar-2024 11:41:56.120 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-32891"] 29-Mar-2024 11:41:56.122 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.127 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] 29-Mar-2024 11:41:56.128 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 29-Mar-2024 11:41:56.128 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.128 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.133 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-44381"] 29-Mar-2024 11:41:56.176 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-44381"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-1" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 29-Mar-2024 11:41:56.181 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.184 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-44381"] 29-Mar-2024 11:41:56.189 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-44381"] 29-Mar-2024 11:41:56.191 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.193 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] 29-Mar-2024 11:41:56.193 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 29-Mar-2024 11:41:56.194 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.194 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.199 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-33541"] 29-Mar-2024 11:41:56.216 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-33541"] 29-Mar-2024 11:41:56.217 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.219 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-33541"] 29-Mar-2024 11:41:56.224 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-33541"] 29-Mar-2024 11:41:56.226 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.234 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] 29-Mar-2024 11:41:56.234 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 29-Mar-2024 11:41:56.235 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.235 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.239 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-38645"] 29-Mar-2024 11:41:56.251 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-38645"] 29-Mar-2024 11:41:56.251 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.253 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-38645"] 29-Mar-2024 11:41:56.258 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-38645"] 29-Mar-2024 11:41:56.262 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.264 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] 29-Mar-2024 11:41:56.265 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 29-Mar-2024 11:41:56.265 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.265 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.269 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-34387"] 29-Mar-2024 11:41:56.280 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-34387"] 29-Mar-2024 11:41:56.281 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.284 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-34387"] 29-Mar-2024 11:41:56.290 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-34387"] 29-Mar-2024 11:41:56.291 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.292 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 29-Mar-2024 11:41:56.292 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.293 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.298 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-36617"] 29-Mar-2024 11:41:56.315 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-36617"] 29-Mar-2024 11:41:56.316 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.318 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-36617"] 29-Mar-2024 11:41:56.320 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-36617"] 29-Mar-2024 11:41:56.322 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.324 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] 29-Mar-2024 11:41:56.324 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 29-Mar-2024 11:41:56.324 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.324 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.328 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-44481"] 29-Mar-2024 11:41:56.349 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-44481"] 29-Mar-2024 11:41:56.349 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.351 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-44481"] 29-Mar-2024 11:41:56.353 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-44481"] 29-Mar-2024 11:41:56.354 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.356 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] 29-Mar-2024 11:41:56.356 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 29-Mar-2024 11:41:56.356 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.356 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.359 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-41105"] 29-Mar-2024 11:41:56.370 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-41105"] 29-Mar-2024 11:41:56.370 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.372 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-41105"] 29-Mar-2024 11:41:56.377 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-41105"] 29-Mar-2024 11:41:56.378 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.387 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] 29-Mar-2024 11:41:56.388 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 29-Mar-2024 11:41:56.388 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.389 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.392 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-40081"] 29-Mar-2024 11:41:56.397 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-40081"] 29-Mar-2024 11:41:56.398 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:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 29-Mar-2024 11:41:56.400 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-40081"] 29-Mar-2024 11:41:56.401 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-40081"] 29-Mar-2024 11:41:56.402 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.403 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] 29-Mar-2024 11:41:56.403 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 29-Mar-2024 11:41:56.403 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.403 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.406 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-44049"] 29-Mar-2024 11:41:56.412 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-44049"] 29-Mar-2024 11:41:56.414 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.416 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-44049"] 29-Mar-2024 11:41:56.418 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-44049"] 29-Mar-2024 11:41:56.419 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 29-Mar-2024 11:41:56.420 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] 29-Mar-2024 11:41:56.421 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 29-Mar-2024 11:41:56.421 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Mar-2024 11:41:56.422 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 29-Mar-2024 11:41:56.425 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-39071"] 29-Mar-2024 11:41:56.436 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-39071"] 29-Mar-2024 11:41:56.437 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Mar-2024 11:41:56.438 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-39071"] 29-Mar-2024 11:41:56.442 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-39071"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.238 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.059 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.057 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.047 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.057 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.055 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.068 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.024 sec