Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.336 sec ------------- Standard Error ----------------- 31-Jan-2024 15:41:26.723 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:27.847 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] 31-Jan-2024 15:41:27.848 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 31-Jan-2024 15:41:27.901 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:27.902 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.078 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-39083"] 31-Jan-2024 15:41:28.236 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-39083"] 31-Jan-2024 15:41:28.237 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.256 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-39083"] 31-Jan-2024 15:41:28.262 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-39083"] 31-Jan-2024 15:41:28.267 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.271 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] 31-Jan-2024 15:41:28.271 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 31-Jan-2024 15:41:28.272 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.272 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.277 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-43515"] 31-Jan-2024 15:41:28.292 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-43515"] 31-Jan-2024 15:41:28.294 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.298 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-43515"] 31-Jan-2024 15:41:28.303 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-43515"] 31-Jan-2024 15:41:28.313 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.316 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] 31-Jan-2024 15:41:28.316 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 31-Jan-2024 15:41:28.317 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.317 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.328 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-36633"] 31-Jan-2024 15:41:28.338 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-36633"] 31-Jan-2024 15:41:28.341 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.343 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-36633"] 31-Jan-2024 15:41:28.345 WARNING [http-nio-127.0.0.1-auto-3-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 31-Jan-2024 15:41:28.350 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-36633"] 31-Jan-2024 15:41:28.352 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.354 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] 31-Jan-2024 15:41:28.354 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 31-Jan-2024 15:41:28.355 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.355 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.359 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-45721"] 31-Jan-2024 15:41:28.368 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-45721"] 31-Jan-2024 15:41:28.369 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.371 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-45721"] 31-Jan-2024 15:41:28.373 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-45721"] 31-Jan-2024 15:41:28.375 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.376 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] 31-Jan-2024 15:41:28.377 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 31-Jan-2024 15:41:28.377 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.378 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.385 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-37817"] 31-Jan-2024 15:41:28.394 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-37817"] 31-Jan-2024 15:41:28.394 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.398 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-37817"] 31-Jan-2024 15:41:28.413 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-37817"] 31-Jan-2024 15:41:28.414 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.416 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 31-Jan-2024 15:41:28.417 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.417 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.421 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-38809"] 31-Jan-2024 15:41:28.435 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-38809"] 31-Jan-2024 15:41:28.438 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.440 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-38809"] 31-Jan-2024 15:41:28.443 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-38809"] 31-Jan-2024 15:41:28.445 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.448 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] 31-Jan-2024 15:41:28.448 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 31-Jan-2024 15:41:28.449 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.449 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.452 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-43395"] 31-Jan-2024 15:41:28.455 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-43395"] 31-Jan-2024 15:41:28.456 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.458 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-43395"] 31-Jan-2024 15:41:28.459 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-43395"] 31-Jan-2024 15:41:28.460 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.462 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] 31-Jan-2024 15:41:28.462 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 31-Jan-2024 15:41:28.463 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.463 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.467 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-42475"] 31-Jan-2024 15:41:28.470 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-42475"] 31-Jan-2024 15:41:28.472 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.485 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-42475"] 31-Jan-2024 15:41:28.495 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-42475"] 31-Jan-2024 15:41:28.496 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.503 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] 31-Jan-2024 15:41:28.504 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 31-Jan-2024 15:41:28.504 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.505 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.512 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-37103"] 31-Jan-2024 15:41:28.519 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-37103"] 31-Jan-2024 15:41:28.519 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.521 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-37103"] 31-Jan-2024 15:41:28.522 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-37103"] 31-Jan-2024 15:41:28.523 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.526 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] 31-Jan-2024 15:41:28.526 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 31-Jan-2024 15:41:28.527 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.527 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.530 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-40603"] 31-Jan-2024 15:41:28.535 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-40603"] 31-Jan-2024 15:41:28.536 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.537 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-40603"] 31-Jan-2024 15:41:28.542 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-40603"] 31-Jan-2024 15:41:28.543 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 31-Jan-2024 15:41:28.545 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] 31-Jan-2024 15:41:28.545 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 31-Jan-2024 15:41:28.545 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.546 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.549 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-36367"] 31-Jan-2024 15:41:28.553 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-36367"] 31-Jan-2024 15:41:28.555 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.557 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-36367"] 31-Jan-2024 15:41:28.580 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-36367"] 31-Jan-2024 15:41:28.584 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.585 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] 31-Jan-2024 15:41:28.585 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 31-Jan-2024 15:41:28.590 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.590 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.594 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-39377"] 31-Jan-2024 15:41:28.609 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-39377"] 31-Jan-2024 15:41:28.610 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.612 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-39377"] 31-Jan-2024 15:41:28.614 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-39377"] 31-Jan-2024 15:41:28.615 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.617 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] 31-Jan-2024 15:41:28.617 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 31-Jan-2024 15:41:28.617 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.617 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.620 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-42657"] 31-Jan-2024 15:41:28.624 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-42657"] 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) 31-Jan-2024 15:41:28.627 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.628 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-42657"] 31-Jan-2024 15:41:28.630 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-42657"] 31-Jan-2024 15:41:28.631 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.632 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] 31-Jan-2024 15:41:28.633 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 31-Jan-2024 15:41:28.634 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.634 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.642 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-33741"] 31-Jan-2024 15:41:28.656 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-33741"] 31-Jan-2024 15:41:28.657 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.659 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-33741"] 31-Jan-2024 15:41:28.662 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-33741"] 31-Jan-2024 15:41:28.663 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.665 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] 31-Jan-2024 15:41:28.665 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 31-Jan-2024 15:41:28.666 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.666 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.671 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-42561"] 31-Jan-2024 15:41:28.681 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-42561"] 31-Jan-2024 15:41:28.688 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.694 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-42561"] 31-Jan-2024 15:41:28.698 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-42561"] 31-Jan-2024 15:41:28.700 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.702 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] 31-Jan-2024 15:41:28.703 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 31-Jan-2024 15:41:28.703 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.703 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.711 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-45289"] 31-Jan-2024 15:41:28.722 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-45289"] 31-Jan-2024 15:41:28.723 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.725 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-45289"] 31-Jan-2024 15:41:28.731 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-45289"] 31-Jan-2024 15:41:28.732 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.736 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 31-Jan-2024 15:41:28.737 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.737 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.741 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-41789"] 31-Jan-2024 15:41:28.749 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-41789"] 31-Jan-2024 15:41:28.752 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.754 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-41789"] 31-Jan-2024 15:41:28.767 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-41789"] 31-Jan-2024 15:41:28.769 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.783 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] 31-Jan-2024 15:41:28.784 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 31-Jan-2024 15:41:28.784 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.784 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.788 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-37311"] 31-Jan-2024 15:41:28.794 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-37311"] 31-Jan-2024 15:41:28.795 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.797 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-37311"] 31-Jan-2024 15:41:28.799 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-37311"] 31-Jan-2024 15:41:28.800 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.802 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] 31-Jan-2024 15:41:28.802 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 31-Jan-2024 15:41:28.803 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.803 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.806 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-37567"] 31-Jan-2024 15:41:28.818 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-37567"] 31-Jan-2024 15:41:28.821 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.823 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-37567"] 31-Jan-2024 15:41:28.825 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-37567"] 31-Jan-2024 15:41:28.826 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.830 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] 31-Jan-2024 15:41:28.833 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 31-Jan-2024 15:41:28.838 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.840 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.848 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-41737"] 31-Jan-2024 15:41:28.869 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-41737"] 31-Jan-2024 15:41:28.873 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.875 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-41737"] 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) 31-Jan-2024 15:41:28.878 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-41737"] 31-Jan-2024 15:41:28.879 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.883 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] 31-Jan-2024 15:41:28.883 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 31-Jan-2024 15:41:28.883 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.883 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.887 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-44037"] 31-Jan-2024 15:41:28.897 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-44037"] 31-Jan-2024 15:41:28.902 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.904 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-44037"] 31-Jan-2024 15:41:28.907 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-44037"] 31-Jan-2024 15:41:28.908 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 31-Jan-2024 15:41:28.910 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] 31-Jan-2024 15:41:28.910 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 31-Jan-2024 15:41:28.911 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 31-Jan-2024 15:41:28.911 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 31-Jan-2024 15:41:28.918 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-42775"] 31-Jan-2024 15:41:28.923 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-42775"] 31-Jan-2024 15:41:28.926 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 31-Jan-2024 15:41:28.928 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-42775"] 31-Jan-2024 15:41:28.931 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-42775"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.631 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.046 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.04 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.03 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.015 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.016 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.053 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.024 sec