Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.022 sec ------------- Standard Error ----------------- 21-Feb-2024 10:04:48.478 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:49.505 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] 21-Feb-2024 10:04:49.506 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 21-Feb-2024 10:04:49.650 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:49.651 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:49.813 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-36431"] 21-Feb-2024 10:04:50.062 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-36431"] 21-Feb-2024 10:04:50.070 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.114 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-36431"] 21-Feb-2024 10:04:50.117 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-36431"] 21-Feb-2024 10:04:50.127 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.143 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] 21-Feb-2024 10:04:50.143 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 21-Feb-2024 10:04:50.188 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.188 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.193 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37803"] 21-Feb-2024 10:04:50.206 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37803"] 21-Feb-2024 10:04:50.209 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.214 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37803"] 21-Feb-2024 10:04:50.216 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37803"] 21-Feb-2024 10:04:50.224 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.234 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] 21-Feb-2024 10:04:50.240 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 21-Feb-2024 10:04:50.247 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.247 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.266 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46441"] 21-Feb-2024 10:04:50.285 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46441"] 21-Feb-2024 10:04:50.288 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.293 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46441"] 21-Feb-2024 10:04:50.295 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46441"] 21-Feb-2024 10:04:50.307 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.310 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] 21-Feb-2024 10:04:50.310 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 21-Feb-2024 10:04:50.325 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.325 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.330 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-32997"] 21-Feb-2024 10:04:50.346 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-32997"] 21-Feb-2024 10:04:50.350 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.352 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-32997"] 21-Feb-2024 10:04:50.356 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-32997"] 21-Feb-2024 10:04:50.360 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.364 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] 21-Feb-2024 10:04:50.368 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 21-Feb-2024 10:04:50.398 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.398 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.404 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44273"] 21-Feb-2024 10:04:50.409 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44273"] 21-Feb-2024 10:04:50.411 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.415 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44273"] 21-Feb-2024 10:04:50.416 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-44273"] 21-Feb-2024 10:04:50.420 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.427 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 21-Feb-2024 10:04:50.431 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.431 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.441 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-34353"] 21-Feb-2024 10:04:50.454 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-34353"] 21-Feb-2024 10:04:50.458 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.463 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-34353"] 21-Feb-2024 10:04:50.463 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-34353"] 21-Feb-2024 10:04:50.467 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.490 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] 21-Feb-2024 10:04:50.490 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 21-Feb-2024 10:04:50.531 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.532 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.552 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33453"] 21-Feb-2024 10:04:50.568 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33453"] 21-Feb-2024 10:04:50.570 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.574 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33453"] 21-Feb-2024 10:04:50.575 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33453"] 21-Feb-2024 10:04:50.580 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.581 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] 21-Feb-2024 10:04:50.582 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 21-Feb-2024 10:04:50.647 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.648 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.655 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38579"] 21-Feb-2024 10:04:50.661 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38579"] 21-Feb-2024 10:04:50.663 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.672 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38579"] 21-Feb-2024 10:04:50.673 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38579"] 21-Feb-2024 10:04:50.676 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.691 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] 21-Feb-2024 10:04:50.692 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 21-Feb-2024 10:04:50.710 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.711 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.717 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33919"] 21-Feb-2024 10:04:50.723 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33919"] 21-Feb-2024 10:04:50.728 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.730 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33919"] 21-Feb-2024 10:04:50.736 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33919"] 21-Feb-2024 10:04:50.745 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.752 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] 21-Feb-2024 10:04:50.752 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 21-Feb-2024 10:04:50.777 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.777 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.785 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36347"] 21-Feb-2024 10:04:50.797 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36347"] 21-Feb-2024 10:04:50.800 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.807 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36347"] 21-Feb-2024 10:04:50.809 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36347"] 21-Feb-2024 10:04:50.817 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 21-Feb-2024 10:04:50.819 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] 21-Feb-2024 10:04:50.824 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 21-Feb-2024 10:04:50.842 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.842 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.858 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34515"] 21-Feb-2024 10:04:50.867 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34515"] 21-Feb-2024 10:04:50.870 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.875 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34515"] 21-Feb-2024 10:04:50.879 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-34515"] 21-Feb-2024 10:04:50.883 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:50.885 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] 21-Feb-2024 10:04:50.885 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 21-Feb-2024 10:04:50.889 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.890 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.895 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37639"] 21-Feb-2024 10:04:50.919 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37639"] 21-Feb-2024 10:04:50.921 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:50.923 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37639"] 21-Feb-2024 10:04:50.925 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37639"] 21-Feb-2024 10:04:50.928 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:50.939 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] 21-Feb-2024 10:04:50.940 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 21-Feb-2024 10:04:50.990 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:50.990 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:50.995 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45017"] 21-Feb-2024 10:04:50.999 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45017"] 21-Feb-2024 10:04:51.002 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.006 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45017"] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-4" 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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 21-Feb-2024 10:04:51.013 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45017"] 21-Feb-2024 10:04:51.020 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.022 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] 21-Feb-2024 10:04:51.024 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 21-Feb-2024 10:04:51.028 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.028 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.036 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44587"] 21-Feb-2024 10:04:51.058 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44587"] 21-Feb-2024 10:04:51.061 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.063 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44587"] 21-Feb-2024 10:04:51.064 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44587"] 21-Feb-2024 10:04:51.067 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.068 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] 21-Feb-2024 10:04:51.069 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 21-Feb-2024 10:04:51.074 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.074 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.078 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-46537"] 21-Feb-2024 10:04:51.099 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-46537"] 21-Feb-2024 10:04:51.102 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.104 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-46537"] 21-Feb-2024 10:04:51.104 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-46537"] 21-Feb-2024 10:04:51.111 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.112 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] 21-Feb-2024 10:04:51.113 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 21-Feb-2024 10:04:51.130 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.130 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.137 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42533"] 21-Feb-2024 10:04:51.155 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42533"] 21-Feb-2024 10:04:51.156 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.158 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42533"] 21-Feb-2024 10:04:51.159 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42533"] 21-Feb-2024 10:04:51.162 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.163 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 21-Feb-2024 10:04:51.181 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.181 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.187 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-33709"] 21-Feb-2024 10:04:51.193 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-33709"] 21-Feb-2024 10:04:51.196 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.198 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-33709"] 21-Feb-2024 10:04:51.199 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-33709"] 21-Feb-2024 10:04:51.203 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.205 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] 21-Feb-2024 10:04:51.205 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 21-Feb-2024 10:04:51.226 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.226 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.232 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36435"] 21-Feb-2024 10:04:51.235 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36435"] 21-Feb-2024 10:04:51.238 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.240 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36435"] 21-Feb-2024 10:04:51.241 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36435"] 21-Feb-2024 10:04:51.243 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.245 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] 21-Feb-2024 10:04:51.245 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 21-Feb-2024 10:04:51.256 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.256 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.259 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-37193"] 21-Feb-2024 10:04:51.264 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-37193"] 21-Feb-2024 10:04:51.267 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.270 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-37193"] 21-Feb-2024 10:04:51.270 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-37193"] 21-Feb-2024 10:04:51.273 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.303 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] 21-Feb-2024 10:04:51.304 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 21-Feb-2024 10:04:51.307 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.307 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.313 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41953"] 21-Feb-2024 10:04:51.318 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41953"] 21-Feb-2024 10:04:51.323 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-7" 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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 21-Feb-2024 10:04:51.326 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41953"] 21-Feb-2024 10:04:51.327 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41953"] 21-Feb-2024 10:04:51.332 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.334 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] 21-Feb-2024 10:04:51.334 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 21-Feb-2024 10:04:51.347 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.347 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.350 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39607"] 21-Feb-2024 10:04:51.354 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39607"] 21-Feb-2024 10:04:51.355 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.357 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39607"] 21-Feb-2024 10:04:51.358 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39607"] 21-Feb-2024 10:04:51.362 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 21-Feb-2024 10:04:51.366 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] 21-Feb-2024 10:04:51.366 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 21-Feb-2024 10:04:51.382 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Feb-2024 10:04:51.382 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M18-dev] 21-Feb-2024 10:04:51.393 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-35179"] 21-Feb-2024 10:04:51.397 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-35179"] 21-Feb-2024 10:04:51.399 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Feb-2024 10:04:51.401 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-35179"] 21-Feb-2024 10:04:51.404 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-35179"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.703 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.095 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.085 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.053 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.059 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.046 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.113 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.096 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.068 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.072 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.065 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.045 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.09 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.048 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.044 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.051 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.059 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.057 sec