Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.76 sec ------------- Standard Error ----------------- 23-Jan-2024 10:19:08.321 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.084 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] 23-Jan-2024 10:19:09.085 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 23-Jan-2024 10:19:09.111 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.111 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.186 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-40461"] 23-Jan-2024 10:19:09.314 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-40461"] 23-Jan-2024 10:19:09.317 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.337 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-40461"] 23-Jan-2024 10:19:09.351 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-40461"] 23-Jan-2024 10:19:09.356 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.359 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] 23-Jan-2024 10:19:09.359 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 23-Jan-2024 10:19:09.360 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.360 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.363 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-33289"] 23-Jan-2024 10:19:09.389 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-33289"] 23-Jan-2024 10:19:09.392 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.394 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-33289"] 23-Jan-2024 10:19:09.396 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-33289"] 23-Jan-2024 10:19:09.398 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.400 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] 23-Jan-2024 10:19:09.400 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 23-Jan-2024 10:19:09.401 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.401 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.406 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-34377"] 23-Jan-2024 10:19:09.415 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-34377"] 23-Jan-2024 10:19:09.416 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.418 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-34377"] 23-Jan-2024 10:19:09.421 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-34377"] 23-Jan-2024 10:19:09.423 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.425 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] 23-Jan-2024 10:19:09.425 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 23-Jan-2024 10:19:09.426 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.426 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.431 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-36619"] 23-Jan-2024 10:19:09.449 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-36619"] 23-Jan-2024 10:19:09.452 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.454 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-36619"] 23-Jan-2024 10:19:09.457 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-36619"] 23-Jan-2024 10:19:09.460 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.462 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] 23-Jan-2024 10:19:09.462 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 23-Jan-2024 10:19:09.463 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.463 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.468 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-41505"] 23-Jan-2024 10:19:09.487 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-41505"] 23-Jan-2024 10:19:09.490 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.492 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-41505"] 23-Jan-2024 10:19:09.496 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-41505"] 23-Jan-2024 10:19:09.497 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.499 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 23-Jan-2024 10:19:09.500 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.500 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.504 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-45975"] 23-Jan-2024 10:19:09.518 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-45975"] 23-Jan-2024 10:19:09.521 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.524 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-45975"] 23-Jan-2024 10:19:09.526 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-45975"] 23-Jan-2024 10:19:09.528 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.530 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] 23-Jan-2024 10:19:09.531 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 23-Jan-2024 10:19:09.531 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.531 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.536 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-42419"] 23-Jan-2024 10:19:09.545 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-42419"] 23-Jan-2024 10:19:09.545 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.547 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-42419"] 23-Jan-2024 10:19:09.549 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-42419"] 23-Jan-2024 10:19:09.551 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.553 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] 23-Jan-2024 10:19:09.553 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 23-Jan-2024 10:19:09.554 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.554 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.558 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-33443"] 23-Jan-2024 10:19:09.568 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-33443"] 23-Jan-2024 10:19:09.568 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.571 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-33443"] 23-Jan-2024 10:19:09.573 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-33443"] 23-Jan-2024 10:19:09.574 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.577 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] 23-Jan-2024 10:19:09.577 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 23-Jan-2024 10:19:09.577 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.577 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.582 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-41949"] 23-Jan-2024 10:19:09.599 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-41949"] 23-Jan-2024 10:19:09.606 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.609 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-41949"] 23-Jan-2024 10:19:09.612 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-41949"] 23-Jan-2024 10:19:09.614 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.616 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] 23-Jan-2024 10:19:09.616 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 23-Jan-2024 10:19:09.617 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.617 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.634 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-39417"] 23-Jan-2024 10:19:09.644 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-39417"] 23-Jan-2024 10:19:09.649 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.652 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-39417"] 23-Jan-2024 10:19:09.657 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-39417"] 23-Jan-2024 10:19:09.659 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 23-Jan-2024 10:19:09.661 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] 23-Jan-2024 10:19:09.661 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 23-Jan-2024 10:19:09.662 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.662 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.666 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-35753"] 23-Jan-2024 10:19:09.674 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-35753"] 23-Jan-2024 10:19:09.676 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.678 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-35753"] 23-Jan-2024 10:19:09.685 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-35753"] 23-Jan-2024 10:19:09.687 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.689 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] 23-Jan-2024 10:19:09.690 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 23-Jan-2024 10:19:09.690 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.690 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.696 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-39891"] 23-Jan-2024 10:19:09.712 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-39891"] 23-Jan-2024 10:19:09.713 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.716 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-39891"] 23-Jan-2024 10:19:09.718 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-39891"] 23-Jan-2024 10:19:09.720 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.721 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] 23-Jan-2024 10:19:09.721 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 23-Jan-2024 10:19:09.722 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.722 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.724 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-32895"] 23-Jan-2024 10:19:09.730 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-32895"] 23-Jan-2024 10:19:09.731 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.733 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-32895"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 23-Jan-2024 10:19:09.736 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-32895"] 23-Jan-2024 10:19:09.737 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.739 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] 23-Jan-2024 10:19:09.739 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 23-Jan-2024 10:19:09.739 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.739 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.743 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-34567"] 23-Jan-2024 10:19:09.750 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-34567"] 23-Jan-2024 10:19:09.752 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.755 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-34567"] 23-Jan-2024 10:19:09.757 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-34567"] 23-Jan-2024 10:19:09.758 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.760 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] 23-Jan-2024 10:19:09.760 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 23-Jan-2024 10:19:09.761 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.761 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.764 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-33155"] 23-Jan-2024 10:19:09.780 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-33155"] 23-Jan-2024 10:19:09.783 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.785 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-33155"] 23-Jan-2024 10:19:09.788 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-33155"] 23-Jan-2024 10:19:09.790 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.792 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] 23-Jan-2024 10:19:09.792 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 23-Jan-2024 10:19:09.792 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.793 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.796 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-37621"] 23-Jan-2024 10:19:09.807 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-37621"] 23-Jan-2024 10:19:09.809 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.812 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-37621"] 23-Jan-2024 10:19:09.815 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-37621"] 23-Jan-2024 10:19:09.816 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.817 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 23-Jan-2024 10:19:09.818 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.818 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.821 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-39575"] 23-Jan-2024 10:19:09.828 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-39575"] 23-Jan-2024 10:19:09.829 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.831 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-39575"] 23-Jan-2024 10:19:09.834 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-39575"] 23-Jan-2024 10:19:09.835 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.837 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] 23-Jan-2024 10:19:09.837 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 23-Jan-2024 10:19:09.838 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.838 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.842 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-42391"] 23-Jan-2024 10:19:09.854 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-42391"] 23-Jan-2024 10:19:09.857 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.859 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-42391"] 23-Jan-2024 10:19:09.864 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-42391"] 23-Jan-2024 10:19:09.865 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.867 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] 23-Jan-2024 10:19:09.867 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 23-Jan-2024 10:19:09.867 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.867 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.874 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-39421"] 23-Jan-2024 10:19:09.881 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-39421"] 23-Jan-2024 10:19:09.882 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.886 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-39421"] 23-Jan-2024 10:19:09.895 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-39421"] 23-Jan-2024 10:19:09.898 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.907 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] 23-Jan-2024 10:19:09.907 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 23-Jan-2024 10:19:09.908 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.908 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.919 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-33905"] 23-Jan-2024 10:19:09.936 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-33905"] 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:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 23-Jan-2024 10:19:09.939 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.941 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-33905"] 23-Jan-2024 10:19:09.947 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-33905"] 23-Jan-2024 10:19:09.948 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.949 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] 23-Jan-2024 10:19:09.949 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 23-Jan-2024 10:19:09.950 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.950 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.954 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-41497"] 23-Jan-2024 10:19:09.963 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-41497"] 23-Jan-2024 10:19:09.964 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.971 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-41497"] 23-Jan-2024 10:19:09.974 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-41497"] 23-Jan-2024 10:19:09.975 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 23-Jan-2024 10:19:09.977 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] 23-Jan-2024 10:19:09.977 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 23-Jan-2024 10:19:09.977 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 23-Jan-2024 10:19:09.977 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 23-Jan-2024 10:19:09.981 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-38259"] 23-Jan-2024 10:19:09.989 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-38259"] 23-Jan-2024 10:19:09.991 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 23-Jan-2024 10:19:09.993 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-38259"] 23-Jan-2024 10:19:09.995 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-38259"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.079 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.03 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.039 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.045 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 0.017 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.049 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.02 sec