Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.97 sec ------------- Standard Error ----------------- 12-Dec-2023 17:55:27.113 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:27.906 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] 12-Dec-2023 17:55:27.907 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 12-Dec-2023 17:55:27.947 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:27.951 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.122 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-40477"] 12-Dec-2023 17:55:28.248 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-40477"] 12-Dec-2023 17:55:28.250 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.271 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-40477"] 12-Dec-2023 17:55:28.285 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-40477"] 12-Dec-2023 17:55:28.293 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.299 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] 12-Dec-2023 17:55:28.300 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 12-Dec-2023 17:55:28.300 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.301 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.309 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-46429"] 12-Dec-2023 17:55:28.336 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-46429"] 12-Dec-2023 17:55:28.338 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.341 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-46429"] 12-Dec-2023 17:55:28.346 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-46429"] 12-Dec-2023 17:55:28.348 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.351 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] 12-Dec-2023 17:55:28.351 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 12-Dec-2023 17:55:28.352 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.352 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.356 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-40239"] 12-Dec-2023 17:55:28.369 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-40239"] 12-Dec-2023 17:55:28.372 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.374 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-40239"] 12-Dec-2023 17:55:28.378 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-40239"] 12-Dec-2023 17:55:28.379 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.382 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] 12-Dec-2023 17:55:28.382 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 12-Dec-2023 17:55:28.383 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.383 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.388 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-37185"] 12-Dec-2023 17:55:28.405 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-37185"] 12-Dec-2023 17:55:28.406 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.409 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-37185"] 12-Dec-2023 17:55:28.415 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-37185"] 12-Dec-2023 17:55:28.417 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.419 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] 12-Dec-2023 17:55:28.419 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 12-Dec-2023 17:55:28.420 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.420 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.424 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-37993"] 12-Dec-2023 17:55:28.430 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-37993"] 12-Dec-2023 17:55:28.430 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.432 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-37993"] 12-Dec-2023 17:55:28.434 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-37993"] 12-Dec-2023 17:55:28.435 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.437 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 12-Dec-2023 17:55:28.437 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.437 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.440 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-34447"] 12-Dec-2023 17:55:28.452 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-34447"] 12-Dec-2023 17:55:28.454 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.456 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-34447"] 12-Dec-2023 17:55:28.458 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-34447"] 12-Dec-2023 17:55:28.460 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.467 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] 12-Dec-2023 17:55:28.468 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 12-Dec-2023 17:55:28.468 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.468 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.473 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-46785"] 12-Dec-2023 17:55:28.485 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-46785"] 12-Dec-2023 17:55:28.485 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.487 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-46785"] 12-Dec-2023 17:55:28.491 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-46785"] 12-Dec-2023 17:55:28.493 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.494 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] 12-Dec-2023 17:55:28.494 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 12-Dec-2023 17:55:28.494 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.495 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.499 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-42985"] 12-Dec-2023 17:55:28.505 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-42985"] 12-Dec-2023 17:55:28.506 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.507 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-42985"] 12-Dec-2023 17:55:28.516 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-42985"] 12-Dec-2023 17:55:28.517 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.520 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] 12-Dec-2023 17:55:28.520 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 12-Dec-2023 17:55:28.520 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.521 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.538 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-38229"] 12-Dec-2023 17:55:28.553 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-38229"] 12-Dec-2023 17:55:28.554 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.556 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-38229"] 12-Dec-2023 17:55:28.559 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-38229"] 12-Dec-2023 17:55:28.561 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.563 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] 12-Dec-2023 17:55:28.563 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 12-Dec-2023 17:55:28.563 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.563 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.567 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-40285"] 12-Dec-2023 17:55:28.574 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-40285"] 12-Dec-2023 17:55:28.574 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.576 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-40285"] 12-Dec-2023 17:55:28.577 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-40285"] 12-Dec-2023 17:55:28.579 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 12-Dec-2023 17:55:28.581 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] 12-Dec-2023 17:55:28.581 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 12-Dec-2023 17:55:28.581 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.582 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.585 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-45239"] 12-Dec-2023 17:55:28.590 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-45239"] 12-Dec-2023 17:55:28.590 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.592 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-45239"] 12-Dec-2023 17:55:28.595 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-45239"] 12-Dec-2023 17:55:28.598 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.610 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] 12-Dec-2023 17:55:28.610 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 12-Dec-2023 17:55:28.611 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.611 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.618 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-39209"] 12-Dec-2023 17:55:28.638 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-39209"] 12-Dec-2023 17:55:28.640 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.642 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-39209"] 12-Dec-2023 17:55:28.646 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-39209"] 12-Dec-2023 17:55:28.648 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.651 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] 12-Dec-2023 17:55:28.651 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 12-Dec-2023 17:55:28.652 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.652 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.657 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-35483"] 12-Dec-2023 17:55:28.676 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-35483"] 12-Dec-2023 17:55:28.677 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.679 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-35483"] 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) 12-Dec-2023 17:55:28.682 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-35483"] 12-Dec-2023 17:55:28.683 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.685 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] 12-Dec-2023 17:55:28.685 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 12-Dec-2023 17:55:28.686 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.687 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.695 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-45959"] 12-Dec-2023 17:55:28.704 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-45959"] 12-Dec-2023 17:55:28.707 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.708 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-45959"] 12-Dec-2023 17:55:28.712 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-45959"] 12-Dec-2023 17:55:28.713 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.717 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] 12-Dec-2023 17:55:28.718 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 12-Dec-2023 17:55:28.719 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.719 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.726 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-44585"] 12-Dec-2023 17:55:28.733 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-44585"] 12-Dec-2023 17:55:28.736 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.737 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-44585"] 12-Dec-2023 17:55:28.748 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-44585"] 12-Dec-2023 17:55:28.751 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.755 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] 12-Dec-2023 17:55:28.755 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 12-Dec-2023 17:55:28.756 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.756 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.767 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-33689"] 12-Dec-2023 17:55:28.774 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-33689"] 12-Dec-2023 17:55:28.775 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.777 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-33689"] 12-Dec-2023 17:55:28.780 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-33689"] 12-Dec-2023 17:55:28.781 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.783 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 12-Dec-2023 17:55:28.783 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.783 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.788 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-45339"] 12-Dec-2023 17:55:28.797 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-45339"] 12-Dec-2023 17:55:28.800 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.801 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-45339"] 12-Dec-2023 17:55:28.804 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-45339"] 12-Dec-2023 17:55:28.805 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.808 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] 12-Dec-2023 17:55:28.808 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 12-Dec-2023 17:55:28.808 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.809 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.812 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-37931"] 12-Dec-2023 17:55:28.829 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-37931"] 12-Dec-2023 17:55:28.832 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.836 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-37931"] 12-Dec-2023 17:55:28.838 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-37931"] 12-Dec-2023 17:55:28.838 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.840 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] 12-Dec-2023 17:55:28.840 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 12-Dec-2023 17:55:28.840 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.840 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.847 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-33207"] 12-Dec-2023 17:55:28.869 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-33207"] 12-Dec-2023 17:55:28.870 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.871 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-33207"] 12-Dec-2023 17:55:28.875 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-33207"] 12-Dec-2023 17:55:28.876 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.878 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] 12-Dec-2023 17:55:28.878 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 12-Dec-2023 17:55:28.879 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.879 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.883 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-33857"] 12-Dec-2023 17:55:28.901 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-33857"] 12-Dec-2023 17:55:28.904 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-20-exec-1" 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) 12-Dec-2023 17:55:28.906 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-33857"] 12-Dec-2023 17:55:28.916 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-33857"] 12-Dec-2023 17:55:28.917 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.919 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] 12-Dec-2023 17:55:28.920 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 12-Dec-2023 17:55:28.920 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.920 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.923 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-37665"] 12-Dec-2023 17:55:28.929 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-37665"] 12-Dec-2023 17:55:28.933 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.935 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-37665"] 12-Dec-2023 17:55:28.937 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-37665"] 12-Dec-2023 17:55:28.938 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 12-Dec-2023 17:55:28.939 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] 12-Dec-2023 17:55:28.939 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 12-Dec-2023 17:55:28.940 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Dec-2023 17:55:28.940 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev] 12-Dec-2023 17:55:28.942 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-38377"] 12-Dec-2023 17:55:28.955 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-38377"] 12-Dec-2023 17:55:28.956 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Dec-2023 17:55:28.957 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-38377"] 12-Dec-2023 17:55:28.959 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-38377"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.249 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.056 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.043 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.051 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.022 sec