Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.19 sec ------------- Standard Error ----------------- 29-Jan-2024 10:59:04.899 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:05.839 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] 29-Jan-2024 10:59:05.840 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 29-Jan-2024 10:59:05.892 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:05.893 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.041 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-42849"] 29-Jan-2024 10:59:06.206 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-42849"] 29-Jan-2024 10:59:06.209 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.237 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-42849"] 29-Jan-2024 10:59:06.241 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-42849"] 29-Jan-2024 10:59:06.248 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.266 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] 29-Jan-2024 10:59:06.266 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 29-Jan-2024 10:59:06.267 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.268 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.275 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-36419"] 29-Jan-2024 10:59:06.298 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-36419"] 29-Jan-2024 10:59:06.301 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.307 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-36419"] 29-Jan-2024 10:59:06.311 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-36419"] 29-Jan-2024 10:59:06.313 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.316 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] 29-Jan-2024 10:59:06.320 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 29-Jan-2024 10:59:06.321 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.322 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.334 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-36981"] 29-Jan-2024 10:59:06.348 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-36981"] 29-Jan-2024 10:59:06.350 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.353 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-36981"] 29-Jan-2024 10:59:06.357 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-36981"] 29-Jan-2024 10:59:06.358 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.360 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] 29-Jan-2024 10:59:06.361 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 29-Jan-2024 10:59:06.361 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.361 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.367 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-35757"] 29-Jan-2024 10:59:06.385 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-35757"] 29-Jan-2024 10:59:06.392 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.395 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-35757"] 29-Jan-2024 10:59:06.398 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-35757"] 29-Jan-2024 10:59:06.400 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.402 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] 29-Jan-2024 10:59:06.402 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 29-Jan-2024 10:59:06.403 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.403 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.410 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-40553"] 29-Jan-2024 10:59:06.425 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-40553"] 29-Jan-2024 10:59:06.428 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.430 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-40553"] 29-Jan-2024 10:59:06.432 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-40553"] 29-Jan-2024 10:59:06.433 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.435 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 29-Jan-2024 10:59:06.436 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.436 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.446 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-39055"] 29-Jan-2024 10:59:06.465 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-39055"] 29-Jan-2024 10:59:06.468 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.471 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-39055"] 29-Jan-2024 10:59:06.473 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-39055"] 29-Jan-2024 10:59:06.474 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.476 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] 29-Jan-2024 10:59:06.476 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 29-Jan-2024 10:59:06.477 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.477 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.480 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-33869"] 29-Jan-2024 10:59:06.484 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-33869"] 29-Jan-2024 10:59:06.485 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.487 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-33869"] 29-Jan-2024 10:59:06.489 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-33869"] 29-Jan-2024 10:59:06.490 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.492 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] 29-Jan-2024 10:59:06.492 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 29-Jan-2024 10:59:06.492 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.493 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.496 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-43261"] 29-Jan-2024 10:59:06.501 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-43261"] 29-Jan-2024 10:59:06.501 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.503 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-43261"] 29-Jan-2024 10:59:06.505 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-43261"] 29-Jan-2024 10:59:06.508 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.510 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] 29-Jan-2024 10:59:06.510 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 29-Jan-2024 10:59:06.511 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.511 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.516 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-43377"] 29-Jan-2024 10:59:06.543 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-43377"] 29-Jan-2024 10:59:06.546 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.550 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-43377"] 29-Jan-2024 10:59:06.552 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-43377"] 29-Jan-2024 10:59:06.553 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.555 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] 29-Jan-2024 10:59:06.555 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 29-Jan-2024 10:59:06.555 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.555 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.558 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-33161"] 29-Jan-2024 10:59:06.574 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-33161"] 29-Jan-2024 10:59:06.575 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.577 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-33161"] 29-Jan-2024 10:59:06.580 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-33161"] 29-Jan-2024 10:59:06.581 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 29-Jan-2024 10:59:06.583 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] 29-Jan-2024 10:59:06.583 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 29-Jan-2024 10:59:06.584 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.584 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.588 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-33617"] 29-Jan-2024 10:59:06.594 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-33617"] 29-Jan-2024 10:59:06.595 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.598 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-33617"] 29-Jan-2024 10:59:06.610 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-33617"] 29-Jan-2024 10:59:06.613 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.627 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] 29-Jan-2024 10:59:06.631 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 29-Jan-2024 10:59:06.632 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.633 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.638 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-45233"] 29-Jan-2024 10:59:06.651 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-45233"] 29-Jan-2024 10:59:06.652 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.654 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-45233"] 29-Jan-2024 10:59:06.662 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-45233"] 29-Jan-2024 10:59:06.663 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.666 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] 29-Jan-2024 10:59:06.666 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 29-Jan-2024 10:59:06.668 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.668 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.675 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-44265"] 29-Jan-2024 10:59:06.685 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-44265"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" 29-Jan-2024 10:59:06.685 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 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) 29-Jan-2024 10:59:06.688 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-44265"] 29-Jan-2024 10:59:06.690 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-44265"] 29-Jan-2024 10:59:06.692 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.694 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] 29-Jan-2024 10:59:06.694 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 29-Jan-2024 10:59:06.694 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.695 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.701 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-40995"] 29-Jan-2024 10:59:06.706 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-40995"] 29-Jan-2024 10:59:06.709 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.711 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-40995"] 29-Jan-2024 10:59:06.715 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-40995"] 29-Jan-2024 10:59:06.717 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.719 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] 29-Jan-2024 10:59:06.719 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 29-Jan-2024 10:59:06.719 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.720 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.723 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-35963"] 29-Jan-2024 10:59:06.745 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-35963"] 29-Jan-2024 10:59:06.746 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.748 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-35963"] 29-Jan-2024 10:59:06.753 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-35963"] 29-Jan-2024 10:59:06.755 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.758 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] 29-Jan-2024 10:59:06.758 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 29-Jan-2024 10:59:06.759 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.759 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.763 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-33699"] 29-Jan-2024 10:59:06.774 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-33699"] 29-Jan-2024 10:59:06.775 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.777 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-33699"] 29-Jan-2024 10:59:06.781 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-33699"] 29-Jan-2024 10:59:06.783 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.784 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 29-Jan-2024 10:59:06.784 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.785 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.789 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-41949"] 29-Jan-2024 10:59:06.794 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-41949"] 29-Jan-2024 10:59:06.794 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.796 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-41949"] 29-Jan-2024 10:59:06.797 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-41949"] 29-Jan-2024 10:59:06.799 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.800 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] 29-Jan-2024 10:59:06.800 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 29-Jan-2024 10:59:06.801 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.801 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.803 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 29-Jan-2024 10:59:06.807 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 29-Jan-2024 10:59:06.810 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.811 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 29-Jan-2024 10:59:06.814 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 29-Jan-2024 10:59:06.815 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.816 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] 29-Jan-2024 10:59:06.817 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 29-Jan-2024 10:59:06.817 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.817 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.820 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-39807"] 29-Jan-2024 10:59:06.828 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-39807"] 29-Jan-2024 10:59:06.828 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.830 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-39807"] 29-Jan-2024 10:59:06.832 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-39807"] 29-Jan-2024 10:59:06.832 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.836 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] 29-Jan-2024 10:59:06.842 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 29-Jan-2024 10:59:06.842 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.843 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.846 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-44075"] 29-Jan-2024 10:59:06.876 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-44075"] 29-Jan-2024 10:59:06.877 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.881 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-44075"] 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) 29-Jan-2024 10:59:06.886 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-44075"] 29-Jan-2024 10:59:06.888 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.890 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] 29-Jan-2024 10:59:06.890 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 29-Jan-2024 10:59:06.890 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.891 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.897 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-43041"] 29-Jan-2024 10:59:06.919 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-43041"] 29-Jan-2024 10:59:06.922 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.923 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-43041"] 29-Jan-2024 10:59:06.926 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-43041"] 29-Jan-2024 10:59:06.927 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 29-Jan-2024 10:59:06.928 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] 29-Jan-2024 10:59:06.929 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 29-Jan-2024 10:59:06.929 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Jan-2024 10:59:06.929 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 29-Jan-2024 10:59:06.933 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-38479"] 29-Jan-2024 10:59:06.947 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-38479"] 29-Jan-2024 10:59:06.949 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Jan-2024 10:59:06.951 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-38479"] 29-Jan-2024 10:59:06.953 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-38479"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.452 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.066 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.045 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.041 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.034 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.04 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.016 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.016 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.046 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.049 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.038 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.016 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.055 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.027 sec