Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.947 sec ------------- Standard Error ----------------- 12-Dec-2023 12:50:27.512 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:28.628 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] 12-Dec-2023 12:50:28.629 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 12-Dec-2023 12:50:28.670 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:28.671 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:28.867 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-35765"] 12-Dec-2023 12:50:29.093 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-35765"] 12-Dec-2023 12:50:29.094 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.111 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-35765"] 12-Dec-2023 12:50:29.119 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-35765"] 12-Dec-2023 12:50:29.129 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.133 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] 12-Dec-2023 12:50:29.134 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 12-Dec-2023 12:50:29.135 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.135 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.140 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-44689"] 12-Dec-2023 12:50:29.176 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-44689"] 12-Dec-2023 12:50:29.179 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.182 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-44689"] 12-Dec-2023 12:50:29.190 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-44689"] 12-Dec-2023 12:50:29.195 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.197 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] 12-Dec-2023 12:50:29.197 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 12-Dec-2023 12:50:29.198 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.198 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.203 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-45459"] 12-Dec-2023 12:50:29.218 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-45459"] 12-Dec-2023 12:50:29.232 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.235 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-45459"] 12-Dec-2023 12:50:29.247 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-45459"] 12-Dec-2023 12:50:29.250 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.252 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] 12-Dec-2023 12:50:29.252 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 12-Dec-2023 12:50:29.253 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.254 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.260 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-45737"] 12-Dec-2023 12:50:29.286 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-45737"] 12-Dec-2023 12:50:29.294 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.297 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-45737"] 12-Dec-2023 12:50:29.299 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-45737"] 12-Dec-2023 12:50:29.301 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.303 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] 12-Dec-2023 12:50:29.303 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 12-Dec-2023 12:50:29.304 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.304 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.310 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-42171"] 12-Dec-2023 12:50:29.379 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-42171"] 12-Dec-2023 12:50:29.382 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.384 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-42171"] 12-Dec-2023 12:50:29.387 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-42171"] 12-Dec-2023 12:50:29.388 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.390 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 12-Dec-2023 12:50:29.391 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.391 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.405 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-42229"] 12-Dec-2023 12:50:29.414 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-42229"] 12-Dec-2023 12:50:29.417 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.426 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-42229"] 12-Dec-2023 12:50:29.439 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-42229"] 12-Dec-2023 12:50:29.441 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.464 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] 12-Dec-2023 12:50:29.465 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 12-Dec-2023 12:50:29.467 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.468 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.490 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-42767"] 12-Dec-2023 12:50:29.523 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-42767"] 12-Dec-2023 12:50:29.525 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.528 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-42767"] 12-Dec-2023 12:50:29.531 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-42767"] 12-Dec-2023 12:50:29.533 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.535 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] 12-Dec-2023 12:50:29.535 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 12-Dec-2023 12:50:29.536 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.536 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.545 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-41599"] 12-Dec-2023 12:50:29.679 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-41599"] 12-Dec-2023 12:50:29.680 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.682 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-41599"] 12-Dec-2023 12:50:29.685 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-41599"] 12-Dec-2023 12:50:29.687 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.699 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] 12-Dec-2023 12:50:29.702 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 12-Dec-2023 12:50:29.702 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.710 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.726 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-35857"] 12-Dec-2023 12:50:29.751 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-35857"] 12-Dec-2023 12:50:29.754 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.756 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-35857"] 12-Dec-2023 12:50:29.763 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-35857"] 12-Dec-2023 12:50:29.766 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.768 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] 12-Dec-2023 12:50:29.774 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 12-Dec-2023 12:50:29.775 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.777 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.786 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-35707"] 12-Dec-2023 12:50:29.814 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-35707"] 12-Dec-2023 12:50:29.817 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.820 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-35707"] 12-Dec-2023 12:50:29.821 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-35707"] 12-Dec-2023 12:50:29.823 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 12:50:29.824 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] 12-Dec-2023 12:50:29.825 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 12-Dec-2023 12:50:29.825 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.825 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.829 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-34777"] 12-Dec-2023 12:50:29.847 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-34777"] 12-Dec-2023 12:50:29.847 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.849 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-34777"] 12-Dec-2023 12:50:29.853 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-34777"] 12-Dec-2023 12:50:29.854 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:29.856 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] 12-Dec-2023 12:50:29.856 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 12-Dec-2023 12:50:29.857 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.857 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.865 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-45739"] 12-Dec-2023 12:50:29.888 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-45739"] 12-Dec-2023 12:50:29.891 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.893 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-45739"] 12-Dec-2023 12:50:29.902 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-45739"] 12-Dec-2023 12:50:29.906 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:29.912 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] 12-Dec-2023 12:50:29.912 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 12-Dec-2023 12:50:29.913 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.913 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.916 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-40791"] 12-Dec-2023 12:50:29.923 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-40791"] 12-Dec-2023 12:50:29.926 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 12-Dec-2023 12:50:29.928 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-40791"] 12-Dec-2023 12:50:29.931 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-40791"] 12-Dec-2023 12:50:29.932 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:29.934 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] 12-Dec-2023 12:50:29.934 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 12-Dec-2023 12:50:29.934 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.934 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:29.939 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-45195"] 12-Dec-2023 12:50:29.962 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-45195"] 12-Dec-2023 12:50:29.965 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:29.967 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-45195"] 12-Dec-2023 12:50:29.972 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-45195"] 12-Dec-2023 12:50:29.973 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:29.975 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] 12-Dec-2023 12:50:29.979 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 12-Dec-2023 12:50:29.985 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:29.985 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.009 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-40191"] 12-Dec-2023 12:50:30.072 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-40191"] 12-Dec-2023 12:50:30.081 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:30.084 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-40191"] 12-Dec-2023 12:50:30.098 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-40191"] 12-Dec-2023 12:50:30.104 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:30.106 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] 12-Dec-2023 12:50:30.106 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 12-Dec-2023 12:50:30.107 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:30.108 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.118 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-34521"] 12-Dec-2023 12:50:30.134 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-34521"] 12-Dec-2023 12:50:30.136 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:30.138 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-34521"] 12-Dec-2023 12:50:30.145 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-34521"] 12-Dec-2023 12:50:30.146 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:30.148 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 12-Dec-2023 12:50:30.148 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:30.148 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.152 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-33687"] 12-Dec-2023 12:50:30.163 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-33687"] 12-Dec-2023 12:50:30.166 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:30.168 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-33687"] 12-Dec-2023 12:50:30.172 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-33687"] 12-Dec-2023 12:50:30.173 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:30.178 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] 12-Dec-2023 12:50:30.178 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 12-Dec-2023 12:50:30.179 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:30.179 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.184 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-44991"] 12-Dec-2023 12:50:30.202 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-44991"] 12-Dec-2023 12:50:30.205 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:30.207 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-44991"] 12-Dec-2023 12:50:30.212 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-44991"] 12-Dec-2023 12:50:30.214 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:30.216 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] 12-Dec-2023 12:50:30.216 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 12-Dec-2023 12:50:30.216 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:30.216 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.229 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-39329"] 12-Dec-2023 12:50:30.242 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-39329"] 12-Dec-2023 12:50:30.244 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:30.246 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-39329"] 12-Dec-2023 12:50:30.252 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-39329"] 12-Dec-2023 12:50:30.253 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:30.255 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] 12-Dec-2023 12:50:30.255 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 12-Dec-2023 12:50:30.256 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:30.256 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.259 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-44405"] 12-Dec-2023 12:50:30.278 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-44405"] 12-Dec-2023 12:50:30.281 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-20-exec-3" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 12-Dec-2023 12:50:30.283 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-44405"] 12-Dec-2023 12:50:30.285 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-44405"] 12-Dec-2023 12:50:30.287 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:30.288 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] 12-Dec-2023 12:50:30.288 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 12-Dec-2023 12:50:30.288 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:30.288 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.294 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-41005"] 12-Dec-2023 12:50:30.314 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-41005"] 12-Dec-2023 12:50:30.314 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:30.323 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-41005"] 12-Dec-2023 12:50:30.326 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-41005"] 12-Dec-2023 12:50:30.328 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 12:50:30.330 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] 12-Dec-2023 12:50:30.330 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 12-Dec-2023 12:50:30.330 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 12:50:30.330 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 12-Dec-2023 12:50:30.345 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-36611"] 12-Dec-2023 12:50:30.353 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-36611"] 12-Dec-2023 12:50:30.357 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 12:50:30.359 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-36611"] 12-Dec-2023 12:50:30.366 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-36611"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.676 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.066 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.054 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.051 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.088 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.052 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.091 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.154 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.078 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.057 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.051 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.042 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.131 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.042 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.042 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.038 sec