Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.306 sec ------------- Standard Error ----------------- 27-Nov-2023 15:26:41.999 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:42.722 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] 27-Nov-2023 15:26:42.723 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 27-Nov-2023 15:26:42.777 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:42.778 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.019 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-46259"] 27-Nov-2023 15:26:43.306 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-46259"] 27-Nov-2023 15:26:43.309 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.326 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-46259"] 27-Nov-2023 15:26:43.335 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-46259"] 27-Nov-2023 15:26:43.342 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.348 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] 27-Nov-2023 15:26:43.348 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 27-Nov-2023 15:26:43.349 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.349 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.355 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-37749"] 27-Nov-2023 15:26:43.363 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-37749"] 27-Nov-2023 15:26:43.365 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.368 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-37749"] 27-Nov-2023 15:26:43.372 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-37749"] 27-Nov-2023 15:26:43.374 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.376 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] 27-Nov-2023 15:26:43.376 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 27-Nov-2023 15:26:43.377 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.395 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.404 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-38263"] 27-Nov-2023 15:26:43.497 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-38263"] 27-Nov-2023 15:26:43.500 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.503 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-38263"] 27-Nov-2023 15:26:43.506 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-38263"] 27-Nov-2023 15:26:43.509 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.511 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] 27-Nov-2023 15:26:43.512 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 27-Nov-2023 15:26:43.512 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.512 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.519 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-41453"] 27-Nov-2023 15:26:43.619 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-41453"] 27-Nov-2023 15:26:43.622 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.625 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-41453"] 27-Nov-2023 15:26:43.627 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-41453"] 27-Nov-2023 15:26:43.629 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.631 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] 27-Nov-2023 15:26:43.631 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 27-Nov-2023 15:26:43.632 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.632 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.636 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-33441"] 27-Nov-2023 15:26:43.641 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-33441"] 27-Nov-2023 15:26:43.642 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.644 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-33441"] 27-Nov-2023 15:26:43.646 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-33441"] 27-Nov-2023 15:26:43.647 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.649 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 27-Nov-2023 15:26:43.649 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.649 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.654 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-41111"] 27-Nov-2023 15:26:43.663 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-41111"] 27-Nov-2023 15:26:43.666 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.668 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-41111"] 27-Nov-2023 15:26:43.671 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-41111"] 27-Nov-2023 15:26:43.673 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.681 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] 27-Nov-2023 15:26:43.683 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 27-Nov-2023 15:26:43.684 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.685 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.689 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-36713"] 27-Nov-2023 15:26:43.696 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-36713"] 27-Nov-2023 15:26:43.698 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.700 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-36713"] 27-Nov-2023 15:26:43.703 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-36713"] 27-Nov-2023 15:26:43.704 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.705 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] 27-Nov-2023 15:26:43.706 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 27-Nov-2023 15:26:43.706 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.706 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.711 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-33657"] 27-Nov-2023 15:26:43.716 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-33657"] 27-Nov-2023 15:26:43.718 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.721 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-33657"] 27-Nov-2023 15:26:43.726 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-33657"] 27-Nov-2023 15:26:43.727 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.729 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] 27-Nov-2023 15:26:43.729 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 27-Nov-2023 15:26:43.729 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.730 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.732 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-43589"] 27-Nov-2023 15:26:43.738 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-43589"] 27-Nov-2023 15:26:43.740 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.743 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-43589"] 27-Nov-2023 15:26:43.745 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-43589"] 27-Nov-2023 15:26:43.746 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.747 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] 27-Nov-2023 15:26:43.747 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 27-Nov-2023 15:26:43.747 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.747 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.750 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-40107"] 27-Nov-2023 15:26:43.757 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-40107"] 27-Nov-2023 15:26:43.757 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.759 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-40107"] 27-Nov-2023 15:26:43.762 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-40107"] 27-Nov-2023 15:26:43.764 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 27-Nov-2023 15:26:43.765 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] 27-Nov-2023 15:26:43.765 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 27-Nov-2023 15:26:43.766 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.766 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.770 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-43245"] 27-Nov-2023 15:26:43.774 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-43245"] 27-Nov-2023 15:26:43.777 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.779 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-43245"] 27-Nov-2023 15:26:43.787 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-43245"] 27-Nov-2023 15:26:43.789 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:43.790 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] 27-Nov-2023 15:26:43.791 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 27-Nov-2023 15:26:43.791 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.791 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.795 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-45975"] 27-Nov-2023 15:26:43.807 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-45975"] 27-Nov-2023 15:26:43.809 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.811 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-45975"] 27-Nov-2023 15:26:43.814 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-45975"] 27-Nov-2023 15:26:43.815 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:43.817 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] 27-Nov-2023 15:26:43.817 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 27-Nov-2023 15:26:43.817 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.818 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.820 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-40917"] 27-Nov-2023 15:26:43.834 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-40917"] 27-Nov-2023 15:26:43.835 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.837 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-40917"] 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:1077) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1657) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 27-Nov-2023 15:26:43.850 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-40917"] 27-Nov-2023 15:26:43.851 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:43.853 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] 27-Nov-2023 15:26:43.853 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 27-Nov-2023 15:26:43.854 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.854 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.857 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-41293"] 27-Nov-2023 15:26:43.912 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-41293"] 27-Nov-2023 15:26:43.914 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.916 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-41293"] 27-Nov-2023 15:26:43.918 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-41293"] 27-Nov-2023 15:26:43.920 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:43.922 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] 27-Nov-2023 15:26:43.922 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 27-Nov-2023 15:26:43.922 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.923 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.927 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-39781"] 27-Nov-2023 15:26:43.975 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-39781"] 27-Nov-2023 15:26:43.976 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:43.978 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-39781"] 27-Nov-2023 15:26:43.984 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-39781"] 27-Nov-2023 15:26:43.985 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:43.988 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] 27-Nov-2023 15:26:43.988 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 27-Nov-2023 15:26:43.989 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:43.989 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:43.994 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-34663"] 27-Nov-2023 15:26:44.008 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-34663"] 27-Nov-2023 15:26:44.011 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:44.013 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-34663"] 27-Nov-2023 15:26:44.015 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-34663"] 27-Nov-2023 15:26:44.016 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:44.017 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 27-Nov-2023 15:26:44.017 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:44.018 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:44.022 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-43751"] 27-Nov-2023 15:26:44.044 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-43751"] 27-Nov-2023 15:26:44.045 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:44.046 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-43751"] 27-Nov-2023 15:26:44.055 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-43751"] 27-Nov-2023 15:26:44.057 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:44.059 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] 27-Nov-2023 15:26:44.059 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 27-Nov-2023 15:26:44.060 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:44.060 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:44.063 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-32935"] 27-Nov-2023 15:26:44.068 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-32935"] 27-Nov-2023 15:26:44.071 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:44.072 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-32935"] 27-Nov-2023 15:26:44.075 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-32935"] 27-Nov-2023 15:26:44.076 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:44.077 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] 27-Nov-2023 15:26:44.078 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 27-Nov-2023 15:26:44.078 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:44.078 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:44.081 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-37557"] 27-Nov-2023 15:26:44.089 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-37557"] 27-Nov-2023 15:26:44.089 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:44.091 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-37557"] 27-Nov-2023 15:26:44.094 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-37557"] 27-Nov-2023 15:26:44.095 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:44.096 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] 27-Nov-2023 15:26:44.096 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 27-Nov-2023 15:26:44.097 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:44.100 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:44.103 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-45421"] 27-Nov-2023 15:26:44.117 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-45421"] 27-Nov-2023 15:26:44.120 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-20-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:1077) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1657) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 27-Nov-2023 15:26:44.122 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-45421"] 27-Nov-2023 15:26:44.124 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-45421"] 27-Nov-2023 15:26:44.126 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:44.127 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] 27-Nov-2023 15:26:44.127 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 27-Nov-2023 15:26:44.128 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:44.128 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:44.131 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-43515"] 27-Nov-2023 15:26:44.139 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-43515"] 27-Nov-2023 15:26:44.139 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:44.141 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-43515"] 27-Nov-2023 15:26:44.145 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-43515"] 27-Nov-2023 15:26:44.146 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 27-Nov-2023 15:26:44.147 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] 27-Nov-2023 15:26:44.148 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 27-Nov-2023 15:26:44.148 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Nov-2023 15:26:44.148 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev] 27-Nov-2023 15:26:44.151 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] 27-Nov-2023 15:26:44.165 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] 27-Nov-2023 15:26:44.168 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Nov-2023 15:26:44.170 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] 27-Nov-2023 15:26:44.178 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.413 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.033 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.134 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.12 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.017 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.068 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.064 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.02 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.033 sec