Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.79 sec ------------- Standard Error ----------------- 06-Feb-2024 16:30:37.398 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:37.951 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] 06-Feb-2024 16:30:37.951 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 06-Feb-2024 16:30:37.997 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:37.998 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.104 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-35199"] 06-Feb-2024 16:30:38.256 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-35199"] 06-Feb-2024 16:30:38.257 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.302 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-35199"] 06-Feb-2024 16:30:38.315 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-35199"] 06-Feb-2024 16:30:38.320 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.323 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] 06-Feb-2024 16:30:38.324 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 06-Feb-2024 16:30:38.324 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.325 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.330 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-33853"] 06-Feb-2024 16:30:38.345 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-33853"] 06-Feb-2024 16:30:38.346 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.348 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-33853"] 06-Feb-2024 16:30:38.351 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-33853"] 06-Feb-2024 16:30:38.353 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.368 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] 06-Feb-2024 16:30:38.368 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 06-Feb-2024 16:30:38.369 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.372 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.381 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-45213"] 06-Feb-2024 16:30:38.406 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-45213"] 06-Feb-2024 16:30:38.410 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.412 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-45213"] 06-Feb-2024 16:30:38.418 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-45213"] 06-Feb-2024 16:30:38.420 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.422 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] 06-Feb-2024 16:30:38.426 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 06-Feb-2024 16:30:38.428 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.429 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.437 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-45205"] 06-Feb-2024 16:30:38.447 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-45205"] 06-Feb-2024 16:30:38.450 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.452 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-45205"] 06-Feb-2024 16:30:38.459 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-45205"] 06-Feb-2024 16:30:38.461 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.463 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] 06-Feb-2024 16:30:38.463 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 06-Feb-2024 16:30:38.467 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.467 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.480 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-43045"] 06-Feb-2024 16:30:38.555 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-43045"] 06-Feb-2024 16:30:38.558 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.560 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-43045"] 06-Feb-2024 16:30:38.565 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-43045"] 06-Feb-2024 16:30:38.566 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.571 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 06-Feb-2024 16:30:38.571 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.572 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.586 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-44403"] 06-Feb-2024 16:30:38.629 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-44403"] 06-Feb-2024 16:30:38.632 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.634 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-44403"] 06-Feb-2024 16:30:38.639 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-44403"] 06-Feb-2024 16:30:38.641 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.660 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] 06-Feb-2024 16:30:38.660 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 06-Feb-2024 16:30:38.661 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.661 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.665 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-44081"] 06-Feb-2024 16:30:38.675 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-44081"] 06-Feb-2024 16:30:38.676 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.678 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-44081"] 06-Feb-2024 16:30:38.683 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-44081"] 06-Feb-2024 16:30:38.685 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.689 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] 06-Feb-2024 16:30:38.690 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 06-Feb-2024 16:30:38.693 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.693 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.698 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-46819"] 06-Feb-2024 16:30:38.705 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-46819"] 06-Feb-2024 16:30:38.707 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.708 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-46819"] 06-Feb-2024 16:30:38.710 WARNING [http-nio-127.0.0.1-auto-8-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 06-Feb-2024 16:30:38.712 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-46819"] 06-Feb-2024 16:30:38.714 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.717 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] 06-Feb-2024 16:30:38.717 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 06-Feb-2024 16:30:38.718 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.718 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.722 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-33655"] 06-Feb-2024 16:30:38.743 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-33655"] 06-Feb-2024 16:30:38.744 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.746 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-33655"] 06-Feb-2024 16:30:38.748 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-33655"] 06-Feb-2024 16:30:38.749 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.751 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] 06-Feb-2024 16:30:38.751 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 06-Feb-2024 16:30:38.752 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.752 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.756 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-38559"] 06-Feb-2024 16:30:38.761 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-38559"] 06-Feb-2024 16:30:38.762 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.763 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-38559"] 06-Feb-2024 16:30:38.767 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-38559"] 06-Feb-2024 16:30:38.769 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 06-Feb-2024 16:30:38.771 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] 06-Feb-2024 16:30:38.771 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 06-Feb-2024 16:30:38.772 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.772 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.775 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-43033"] 06-Feb-2024 16:30:38.788 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-43033"] 06-Feb-2024 16:30:38.789 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.791 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-43033"] 06-Feb-2024 16:30:38.795 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-43033"] 06-Feb-2024 16:30:38.796 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:38.801 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] 06-Feb-2024 16:30:38.801 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 06-Feb-2024 16:30:38.802 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.802 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.806 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-44525"] 06-Feb-2024 16:30:38.820 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-44525"] 06-Feb-2024 16:30:38.823 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.824 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-44525"] 06-Feb-2024 16:30:38.827 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-44525"] 06-Feb-2024 16:30:38.829 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:38.835 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] 06-Feb-2024 16:30:38.836 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 06-Feb-2024 16:30:38.836 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.837 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.840 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-41281"] 06-Feb-2024 16:30:38.852 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-41281"] 06-Feb-2024 16:30:38.855 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.857 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-41281"] 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1707) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 06-Feb-2024 16:30:38.863 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-41281"] 06-Feb-2024 16:30:38.865 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:38.866 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 06-Feb-2024 16:30:38.867 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 06-Feb-2024 16:30:38.867 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.867 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.871 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-35537"] 06-Feb-2024 16:30:38.884 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-35537"] 06-Feb-2024 16:30:38.887 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.888 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-35537"] 06-Feb-2024 16:30:38.889 WARNING [http-nio-127.0.0.1-auto-14-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 06-Feb-2024 16:30:38.891 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-35537"] 06-Feb-2024 16:30:38.892 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:38.894 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] 06-Feb-2024 16:30:38.894 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 06-Feb-2024 16:30:38.895 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.895 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.899 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-39419"] 06-Feb-2024 16:30:38.909 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-39419"] 06-Feb-2024 16:30:38.910 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.912 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-39419"] 06-Feb-2024 16:30:38.921 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-39419"] 06-Feb-2024 16:30:38.923 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:38.935 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] 06-Feb-2024 16:30:38.936 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 06-Feb-2024 16:30:38.937 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.937 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.945 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-34863"] 06-Feb-2024 16:30:38.953 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-34863"] 06-Feb-2024 16:30:38.954 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.955 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-34863"] 06-Feb-2024 16:30:38.960 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-34863"] 06-Feb-2024 16:30:38.961 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:38.962 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 06-Feb-2024 16:30:38.963 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.963 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.967 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-39221"] 06-Feb-2024 16:30:38.974 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-39221"] 06-Feb-2024 16:30:38.976 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:38.978 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-39221"] 06-Feb-2024 16:30:38.983 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-39221"] 06-Feb-2024 16:30:38.984 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:38.992 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] 06-Feb-2024 16:30:38.992 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 06-Feb-2024 16:30:38.993 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:38.993 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:38.996 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-33289"] 06-Feb-2024 16:30:39.017 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-33289"] 06-Feb-2024 16:30:39.018 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:39.019 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-33289"] 06-Feb-2024 16:30:39.023 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-33289"] 06-Feb-2024 16:30:39.024 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:39.025 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] 06-Feb-2024 16:30:39.026 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 06-Feb-2024 16:30:39.026 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:39.026 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:39.029 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-33717"] 06-Feb-2024 16:30:39.033 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-33717"] 06-Feb-2024 16:30:39.034 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:39.035 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-33717"] 06-Feb-2024 16:30:39.037 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-33717"] 06-Feb-2024 16:30:39.038 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:39.040 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] 06-Feb-2024 16:30:39.040 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 06-Feb-2024 16:30:39.040 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:39.040 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:39.043 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-45545"] 06-Feb-2024 16:30:39.060 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-45545"] 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:1103) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1707) 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) 06-Feb-2024 16:30:39.061 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:39.062 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-45545"] 06-Feb-2024 16:30:39.067 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-45545"] 06-Feb-2024 16:30:39.068 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:39.070 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] 06-Feb-2024 16:30:39.070 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 06-Feb-2024 16:30:39.070 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:39.070 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:39.073 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-41355"] 06-Feb-2024 16:30:39.080 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-41355"] 06-Feb-2024 16:30:39.081 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:39.082 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-41355"] 06-Feb-2024 16:30:39.085 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-41355"] 06-Feb-2024 16:30:39.086 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 06-Feb-2024 16:30:39.087 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] 06-Feb-2024 16:30:39.087 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 06-Feb-2024 16:30:39.088 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 06-Feb-2024 16:30:39.088 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.86-dev] 06-Feb-2024 16:30:39.091 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-32833"] 06-Feb-2024 16:30:39.113 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-32833"] 06-Feb-2024 16:30:39.113 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 06-Feb-2024 16:30:39.115 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-32833"] 06-Feb-2024 16:30:39.116 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-32833"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.954 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.033 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.067 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.041 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.106 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.074 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.044 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.036 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.014 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.031 sec