Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.793 sec ------------- Standard Error ----------------- 04-Apr-2024 13:02:50.454 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:51.540 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] 04-Apr-2024 13:02:51.540 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 04-Apr-2024 13:02:51.671 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:51.681 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:51.891 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40195"] 04-Apr-2024 13:02:52.097 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40195"] 04-Apr-2024 13:02:52.099 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.145 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40195"] 04-Apr-2024 13:02:52.149 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40195"] 04-Apr-2024 13:02:52.160 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.165 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] 04-Apr-2024 13:02:52.166 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 04-Apr-2024 13:02:52.169 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.169 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.189 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41493"] 04-Apr-2024 13:02:52.196 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41493"] 04-Apr-2024 13:02:52.199 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.213 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41493"] 04-Apr-2024 13:02:52.218 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41493"] 04-Apr-2024 13:02:52.221 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.223 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] 04-Apr-2024 13:02:52.224 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 04-Apr-2024 13:02:52.251 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.251 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.260 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-42097"] 04-Apr-2024 13:02:52.271 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-42097"] 04-Apr-2024 13:02:52.274 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.277 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-42097"] 04-Apr-2024 13:02:52.281 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-42097"] 04-Apr-2024 13:02:52.288 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.298 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] 04-Apr-2024 13:02:52.300 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 04-Apr-2024 13:02:52.344 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.345 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.350 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42919"] 04-Apr-2024 13:02:52.365 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42919"] 04-Apr-2024 13:02:52.370 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.373 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42919"] 04-Apr-2024 13:02:52.373 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42919"] 04-Apr-2024 13:02:52.378 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.380 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] 04-Apr-2024 13:02:52.380 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 04-Apr-2024 13:02:52.388 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.388 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.392 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45649"] 04-Apr-2024 13:02:52.400 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45649"] 04-Apr-2024 13:02:52.403 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.409 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45649"] 04-Apr-2024 13:02:52.410 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45649"] 04-Apr-2024 13:02:52.414 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.417 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 04-Apr-2024 13:02:52.435 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.435 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.439 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35211"] 04-Apr-2024 13:02:52.444 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35211"] 04-Apr-2024 13:02:52.449 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.453 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35211"] 04-Apr-2024 13:02:52.453 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35211"] 04-Apr-2024 13:02:52.457 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.459 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] 04-Apr-2024 13:02:52.460 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 04-Apr-2024 13:02:52.466 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.467 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.472 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33475"] 04-Apr-2024 13:02:52.475 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33475"] 04-Apr-2024 13:02:52.480 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.488 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33475"] 04-Apr-2024 13:02:52.490 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-33475"] 04-Apr-2024 13:02:52.492 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.494 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] 04-Apr-2024 13:02:52.495 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 04-Apr-2024 13:02:52.509 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.509 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.518 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35185"] 04-Apr-2024 13:02:52.522 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35185"] 04-Apr-2024 13:02:52.522 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.524 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35185"] 04-Apr-2024 13:02:52.525 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-35185"] 04-Apr-2024 13:02:52.529 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.534 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] 04-Apr-2024 13:02:52.535 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 04-Apr-2024 13:02:52.540 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.540 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.544 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41641"] 04-Apr-2024 13:02:52.547 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41641"] 04-Apr-2024 13:02:52.548 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.551 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41641"] 04-Apr-2024 13:02:52.552 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41641"] 04-Apr-2024 13:02:52.555 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.559 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] 04-Apr-2024 13:02:52.559 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 04-Apr-2024 13:02:52.573 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.573 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.585 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46565"] 04-Apr-2024 13:02:52.588 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46565"] 04-Apr-2024 13:02:52.589 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.594 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46565"] 04-Apr-2024 13:02:52.595 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46565"] 04-Apr-2024 13:02:52.602 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 04-Apr-2024 13:02:52.603 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] 04-Apr-2024 13:02:52.603 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 04-Apr-2024 13:02:52.610 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.610 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.613 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44769"] 04-Apr-2024 13:02:52.616 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44769"] 04-Apr-2024 13:02:52.617 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.621 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44769"] 04-Apr-2024 13:02:52.623 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44769"] 04-Apr-2024 13:02:52.632 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.634 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] 04-Apr-2024 13:02:52.641 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 04-Apr-2024 13:02:52.652 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.653 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.658 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42747"] 04-Apr-2024 13:02:52.673 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42747"] 04-Apr-2024 13:02:52.676 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.680 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42747"] 04-Apr-2024 13:02:52.680 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42747"] 04-Apr-2024 13:02:52.684 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.686 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] 04-Apr-2024 13:02:52.688 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 04-Apr-2024 13:02:52.691 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.691 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.694 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-44369"] 04-Apr-2024 13:02:52.697 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-44369"] 04-Apr-2024 13:02:52.698 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 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) 04-Apr-2024 13:02:52.700 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-44369"] 04-Apr-2024 13:02:52.700 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-44369"] 04-Apr-2024 13:02:52.708 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.709 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] 04-Apr-2024 13:02:52.709 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 04-Apr-2024 13:02:52.726 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.726 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.728 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34563"] 04-Apr-2024 13:02:52.736 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34563"] 04-Apr-2024 13:02:52.739 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.746 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34563"] 04-Apr-2024 13:02:52.750 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34563"] 04-Apr-2024 13:02:52.753 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.754 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] 04-Apr-2024 13:02:52.754 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 04-Apr-2024 13:02:52.757 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.757 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.767 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35205"] 04-Apr-2024 13:02:52.773 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35205"] 04-Apr-2024 13:02:52.774 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.777 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35205"] 04-Apr-2024 13:02:52.778 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35205"] 04-Apr-2024 13:02:52.787 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.789 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] 04-Apr-2024 13:02:52.789 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 04-Apr-2024 13:02:52.799 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.800 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.808 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-44941"] 04-Apr-2024 13:02:52.814 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-44941"] 04-Apr-2024 13:02:52.818 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.820 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-44941"] 04-Apr-2024 13:02:52.821 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-44941"] 04-Apr-2024 13:02:52.827 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.828 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 04-Apr-2024 13:02:52.835 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.835 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.842 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36317"] 04-Apr-2024 13:02:52.848 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36317"] 04-Apr-2024 13:02:52.849 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.851 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36317"] 04-Apr-2024 13:02:52.852 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36317"] 04-Apr-2024 13:02:52.861 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.863 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] 04-Apr-2024 13:02:52.864 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 04-Apr-2024 13:02:52.885 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.886 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.896 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-37617"] 04-Apr-2024 13:02:52.902 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-37617"] 04-Apr-2024 13:02:52.904 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.906 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-37617"] 04-Apr-2024 13:02:52.908 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-37617"] 04-Apr-2024 13:02:52.911 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.913 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] 04-Apr-2024 13:02:52.917 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 04-Apr-2024 13:02:52.923 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.923 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.927 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41455"] 04-Apr-2024 13:02:52.939 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41455"] 04-Apr-2024 13:02:52.945 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.947 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41455"] 04-Apr-2024 13:02:52.947 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41455"] 04-Apr-2024 13:02:52.951 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.953 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] 04-Apr-2024 13:02:52.953 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 04-Apr-2024 13:02:52.965 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:52.965 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:52.968 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-37149"] 04-Apr-2024 13:02:52.972 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-37149"] 04-Apr-2024 13:02:52.973 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:52.975 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-37149"] 04-Apr-2024 13:02:52.976 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-37149"] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-5" 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) 04-Apr-2024 13:02:52.979 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:52.980 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] 04-Apr-2024 13:02:52.981 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 04-Apr-2024 13:02:53.038 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:53.050 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:53.054 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36577"] 04-Apr-2024 13:02:53.066 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36577"] 04-Apr-2024 13:02:53.067 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:53.069 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36577"] 04-Apr-2024 13:02:53.073 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36577"] 04-Apr-2024 13:02:53.074 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 04-Apr-2024 13:02:53.076 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] 04-Apr-2024 13:02:53.076 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 04-Apr-2024 13:02:53.089 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Apr-2024 13:02:53.089 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M19-dev] 04-Apr-2024 13:02:53.098 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42037"] 04-Apr-2024 13:02:53.104 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42037"] 04-Apr-2024 13:02:53.107 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Apr-2024 13:02:53.108 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42037"] 04-Apr-2024 13:02:53.109 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42037"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.793 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.061 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.063 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.091 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.036 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.046 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.056 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.045 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.035 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.049 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.095 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.038 sec