Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.36 sec ------------- Standard Error ----------------- 28-Dec-2023 13:23:54.706 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.152 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] 28-Dec-2023 13:23:55.152 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 28-Dec-2023 13:23:55.189 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.189 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.261 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-39609"] 28-Dec-2023 13:23:55.372 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-39609"] 28-Dec-2023 13:23:55.374 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.392 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-39609"] 28-Dec-2023 13:23:55.396 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-39609"] 28-Dec-2023 13:23:55.405 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.409 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] 28-Dec-2023 13:23:55.409 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 28-Dec-2023 13:23:55.411 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.411 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.421 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46139"] 28-Dec-2023 13:23:55.430 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46139"] 28-Dec-2023 13:23:55.431 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.434 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46139"] 28-Dec-2023 13:23:55.438 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46139"] 28-Dec-2023 13:23:55.441 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.445 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] 28-Dec-2023 13:23:55.445 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 28-Dec-2023 13:23:55.453 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.453 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.470 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33059"] 28-Dec-2023 13:23:55.480 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33059"] 28-Dec-2023 13:23:55.482 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.485 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33059"] 28-Dec-2023 13:23:55.486 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33059"] 28-Dec-2023 13:23:55.491 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.493 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] 28-Dec-2023 13:23:55.493 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 28-Dec-2023 13:23:55.500 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.500 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.505 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35605"] 28-Dec-2023 13:23:55.511 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35605"] 28-Dec-2023 13:23:55.511 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.513 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35605"] 28-Dec-2023 13:23:55.514 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35605"] 28-Dec-2023 13:23:55.516 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.518 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] 28-Dec-2023 13:23:55.518 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 28-Dec-2023 13:23:55.520 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.520 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.524 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33703"] 28-Dec-2023 13:23:55.527 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33703"] 28-Dec-2023 13:23:55.530 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.531 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33703"] 28-Dec-2023 13:23:55.531 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33703"] 28-Dec-2023 13:23:55.534 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.536 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 28-Dec-2023 13:23:55.542 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.543 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.547 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42051"] 28-Dec-2023 13:23:55.550 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42051"] 28-Dec-2023 13:23:55.554 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.556 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42051"] 28-Dec-2023 13:23:55.556 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42051"] 28-Dec-2023 13:23:55.559 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.561 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] 28-Dec-2023 13:23:55.561 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 28-Dec-2023 13:23:55.563 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.563 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.566 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34069"] 28-Dec-2023 13:23:55.569 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34069"] 28-Dec-2023 13:23:55.570 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.572 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34069"] 28-Dec-2023 13:23:55.573 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34069"] 28-Dec-2023 13:23:55.575 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.578 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] 28-Dec-2023 13:23:55.578 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 28-Dec-2023 13:23:55.589 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.589 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.594 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-39647"] 28-Dec-2023 13:23:55.597 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-39647"] 28-Dec-2023 13:23:55.598 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.599 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-39647"] 28-Dec-2023 13:23:55.600 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-39647"] 28-Dec-2023 13:23:55.602 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.606 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] 28-Dec-2023 13:23:55.606 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 28-Dec-2023 13:23:55.608 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.608 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.612 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45255"] 28-Dec-2023 13:23:55.615 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45255"] 28-Dec-2023 13:23:55.616 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.617 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45255"] 28-Dec-2023 13:23:55.618 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-45255"] 28-Dec-2023 13:23:55.620 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.622 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] 28-Dec-2023 13:23:55.622 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 28-Dec-2023 13:23:55.624 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.624 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.627 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38057"] 28-Dec-2023 13:23:55.630 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38057"] 28-Dec-2023 13:23:55.631 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.632 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38057"] 28-Dec-2023 13:23:55.633 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38057"] 28-Dec-2023 13:23:55.635 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 28-Dec-2023 13:23:55.638 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] 28-Dec-2023 13:23:55.638 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 28-Dec-2023 13:23:55.640 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.640 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.643 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44673"] 28-Dec-2023 13:23:55.647 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44673"] 28-Dec-2023 13:23:55.649 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.650 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44673"] 28-Dec-2023 13:23:55.651 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-44673"] 28-Dec-2023 13:23:55.654 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.656 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] 28-Dec-2023 13:23:55.656 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 28-Dec-2023 13:23:55.660 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.660 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.663 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40555"] 28-Dec-2023 13:23:55.674 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40555"] 28-Dec-2023 13:23:55.675 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.676 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40555"] 28-Dec-2023 13:23:55.677 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40555"] 28-Dec-2023 13:23:55.682 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.683 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] 28-Dec-2023 13:23:55.684 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 28-Dec-2023 13:23:55.685 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.685 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.689 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43391"] 28-Dec-2023 13:23:55.692 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43391"] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-3" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 28-Dec-2023 13:23:55.695 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.696 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43391"] 28-Dec-2023 13:23:55.697 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43391"] 28-Dec-2023 13:23:55.699 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.700 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] 28-Dec-2023 13:23:55.700 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 28-Dec-2023 13:23:55.702 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.702 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.708 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43829"] 28-Dec-2023 13:23:55.712 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43829"] 28-Dec-2023 13:23:55.713 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.714 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43829"] 28-Dec-2023 13:23:55.715 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43829"] 28-Dec-2023 13:23:55.725 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.727 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] 28-Dec-2023 13:23:55.728 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 28-Dec-2023 13:23:55.744 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.744 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.748 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-41851"] 28-Dec-2023 13:23:55.758 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-41851"] 28-Dec-2023 13:23:55.759 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.760 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-41851"] 28-Dec-2023 13:23:55.761 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-41851"] 28-Dec-2023 13:23:55.764 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.768 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] 28-Dec-2023 13:23:55.768 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 28-Dec-2023 13:23:55.779 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.780 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.784 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38867"] 28-Dec-2023 13:23:55.788 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38867"] 28-Dec-2023 13:23:55.788 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.790 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38867"] 28-Dec-2023 13:23:55.790 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38867"] 28-Dec-2023 13:23:55.797 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.799 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 28-Dec-2023 13:23:55.800 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.800 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.803 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42033"] 28-Dec-2023 13:23:55.805 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42033"] 28-Dec-2023 13:23:55.806 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.807 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42033"] 28-Dec-2023 13:23:55.808 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42033"] 28-Dec-2023 13:23:55.810 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.812 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] 28-Dec-2023 13:23:55.812 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 28-Dec-2023 13:23:55.814 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.814 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.817 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-42221"] 28-Dec-2023 13:23:55.819 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-42221"] 28-Dec-2023 13:23:55.822 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.824 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-42221"] 28-Dec-2023 13:23:55.825 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-42221"] 28-Dec-2023 13:23:55.827 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.829 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] 28-Dec-2023 13:23:55.829 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 28-Dec-2023 13:23:55.839 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.839 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.842 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34613"] 28-Dec-2023 13:23:55.846 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34613"] 28-Dec-2023 13:23:55.849 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.851 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34613"] 28-Dec-2023 13:23:55.851 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34613"] 28-Dec-2023 13:23:55.854 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.856 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] 28-Dec-2023 13:23:55.856 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 28-Dec-2023 13:23:55.874 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.874 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.877 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39539"] 28-Dec-2023 13:23:55.880 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39539"] 28-Dec-2023 13:23:55.883 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.884 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39539"] 28-Dec-2023 13:23:55.885 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39539"] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-6" 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 28-Dec-2023 13:23:55.888 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.890 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] 28-Dec-2023 13:23:55.890 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 28-Dec-2023 13:23:55.892 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.892 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.895 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40005"] 28-Dec-2023 13:23:55.899 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40005"] 28-Dec-2023 13:23:55.899 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.901 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40005"] 28-Dec-2023 13:23:55.901 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-40005"] 28-Dec-2023 13:23:55.903 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 28-Dec-2023 13:23:55.905 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] 28-Dec-2023 13:23:55.905 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 28-Dec-2023 13:23:55.907 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Dec-2023 13:23:55.907 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 28-Dec-2023 13:23:55.916 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-43175"] 28-Dec-2023 13:23:55.938 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-43175"] 28-Dec-2023 13:23:55.940 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Dec-2023 13:23:55.942 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-43175"] 28-Dec-2023 13:23:55.943 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-43175"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.779 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.036 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.016 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.014 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.016 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.013 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.015 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.044 sec