Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.443 sec ------------- Standard Error ----------------- 22-Apr-2024 15:11:56.836 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:57.604 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] 22-Apr-2024 15:11:57.605 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 22-Apr-2024 15:11:57.660 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:57.668 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:57.843 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-32967"] 22-Apr-2024 15:11:58.019 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-32967"] 22-Apr-2024 15:11:58.022 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.054 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-32967"] 22-Apr-2024 15:11:58.075 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-32967"] 22-Apr-2024 15:11:58.089 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.124 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] 22-Apr-2024 15:11:58.124 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 22-Apr-2024 15:11:58.127 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.128 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.155 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-38543"] 22-Apr-2024 15:11:58.225 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-38543"] 22-Apr-2024 15:11:58.226 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.228 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-38543"] 22-Apr-2024 15:11:58.231 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-38543"] 22-Apr-2024 15:11:58.233 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.235 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] 22-Apr-2024 15:11:58.243 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 22-Apr-2024 15:11:58.244 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.244 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.268 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-45867"] 22-Apr-2024 15:11:58.329 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-45867"] 22-Apr-2024 15:11:58.332 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.342 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-45867"] 22-Apr-2024 15:11:58.354 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-45867"] 22-Apr-2024 15:11:58.356 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.358 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] 22-Apr-2024 15:11:58.358 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 22-Apr-2024 15:11:58.359 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.359 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.376 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-37437"] 22-Apr-2024 15:11:58.393 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-37437"] 22-Apr-2024 15:11:58.396 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.398 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-37437"] 22-Apr-2024 15:11:58.401 WARNING [http-nio-127.0.0.1-auto-4-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 22-Apr-2024 15:11:58.407 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-37437"] 22-Apr-2024 15:11:58.411 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.413 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] 22-Apr-2024 15:11:58.413 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 22-Apr-2024 15:11:58.414 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.414 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.428 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-38991"] 22-Apr-2024 15:11:58.440 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-38991"] 22-Apr-2024 15:11:58.442 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.445 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-38991"] 22-Apr-2024 15:11:58.448 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-38991"] 22-Apr-2024 15:11:58.450 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.452 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 22-Apr-2024 15:11:58.452 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.453 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.460 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-36381"] 22-Apr-2024 15:11:58.482 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-36381"] 22-Apr-2024 15:11:58.484 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.486 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-36381"] 22-Apr-2024 15:11:58.490 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-36381"] 22-Apr-2024 15:11:58.492 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.498 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] 22-Apr-2024 15:11:58.499 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 22-Apr-2024 15:11:58.500 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.500 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.506 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-43973"] 22-Apr-2024 15:11:58.512 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-43973"] 22-Apr-2024 15:11:58.512 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.514 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-43973"] 22-Apr-2024 15:11:58.516 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-43973"] 22-Apr-2024 15:11:58.517 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.518 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] 22-Apr-2024 15:11:58.518 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 22-Apr-2024 15:11:58.518 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.519 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.526 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-43605"] 22-Apr-2024 15:11:58.536 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-43605"] 22-Apr-2024 15:11:58.537 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.539 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-43605"] 22-Apr-2024 15:11:58.541 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-43605"] 22-Apr-2024 15:11:58.547 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.551 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] 22-Apr-2024 15:11:58.551 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 22-Apr-2024 15:11:58.552 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.552 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.556 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-34831"] 22-Apr-2024 15:11:58.578 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-34831"] 22-Apr-2024 15:11:58.582 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.583 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-34831"] 22-Apr-2024 15:11:58.588 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-34831"] 22-Apr-2024 15:11:58.589 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.592 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] 22-Apr-2024 15:11:58.592 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 22-Apr-2024 15:11:58.592 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.593 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.605 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-39679"] 22-Apr-2024 15:11:58.624 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-39679"] 22-Apr-2024 15:11:58.627 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.629 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-39679"] 22-Apr-2024 15:11:58.632 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-39679"] 22-Apr-2024 15:11:58.633 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 22-Apr-2024 15:11:58.635 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] 22-Apr-2024 15:11:58.635 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 22-Apr-2024 15:11:58.636 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.638 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.647 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-32931"] 22-Apr-2024 15:11:58.673 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-32931"] 22-Apr-2024 15:11:58.674 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.675 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-32931"] 22-Apr-2024 15:11:58.678 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-32931"] 22-Apr-2024 15:11:58.680 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:58.681 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] 22-Apr-2024 15:11:58.682 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 22-Apr-2024 15:11:58.682 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.682 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.686 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-44293"] 22-Apr-2024 15:11:58.702 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-44293"] 22-Apr-2024 15:11:58.703 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.704 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-44293"] 22-Apr-2024 15:11:58.707 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-44293"] 22-Apr-2024 15:11:58.714 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:58.717 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] 22-Apr-2024 15:11:58.720 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 22-Apr-2024 15:11:58.722 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.722 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.727 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-40915"] 22-Apr-2024 15:11:58.732 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-40915"] 22-Apr-2024 15:11:58.733 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 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$NioOperationState.run(NioEndpoint.java:1704) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 22-Apr-2024 15:11:58.734 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-40915"] 22-Apr-2024 15:11:58.739 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-40915"] 22-Apr-2024 15:11:58.741 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:58.743 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] 22-Apr-2024 15:11:58.746 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 22-Apr-2024 15:11:58.747 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.748 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.755 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-39299"] 22-Apr-2024 15:11:58.772 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-39299"] 22-Apr-2024 15:11:58.774 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.778 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-39299"] 22-Apr-2024 15:11:58.780 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-39299"] 22-Apr-2024 15:11:58.781 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:58.792 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] 22-Apr-2024 15:11:58.792 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 22-Apr-2024 15:11:58.793 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.793 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.832 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-42133"] 22-Apr-2024 15:11:58.842 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-42133"] 22-Apr-2024 15:11:58.843 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.845 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-42133"] 22-Apr-2024 15:11:58.848 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-42133"] 22-Apr-2024 15:11:58.854 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:58.878 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] 22-Apr-2024 15:11:58.879 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 22-Apr-2024 15:11:58.880 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.880 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.892 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-37187"] 22-Apr-2024 15:11:58.906 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-37187"] 22-Apr-2024 15:11:58.907 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.912 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-37187"] 22-Apr-2024 15:11:58.916 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-37187"] 22-Apr-2024 15:11:58.918 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:58.920 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 22-Apr-2024 15:11:58.920 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.920 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.925 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-39515"] 22-Apr-2024 15:11:58.933 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-39515"] 22-Apr-2024 15:11:58.935 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:58.937 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-39515"] 22-Apr-2024 15:11:58.940 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-39515"] 22-Apr-2024 15:11:58.941 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:58.947 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] 22-Apr-2024 15:11:58.948 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 22-Apr-2024 15:11:58.953 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:58.953 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:58.957 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-34895"] 22-Apr-2024 15:11:58.998 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-34895"] 22-Apr-2024 15:11:59.000 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:59.004 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-34895"] 22-Apr-2024 15:11:59.010 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-34895"] 22-Apr-2024 15:11:59.011 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:59.012 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] 22-Apr-2024 15:11:59.013 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 22-Apr-2024 15:11:59.013 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:59.013 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:59.023 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-38525"] 22-Apr-2024 15:11:59.031 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-38525"] 22-Apr-2024 15:11:59.036 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:59.037 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-38525"] 22-Apr-2024 15:11:59.051 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-38525"] 22-Apr-2024 15:11:59.053 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:59.070 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] 22-Apr-2024 15:11:59.071 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 22-Apr-2024 15:11:59.071 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:59.072 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:59.075 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-42183"] 22-Apr-2024 15:11:59.081 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-42183"] 22-Apr-2024 15:11:59.084 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:59.087 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-42183"] Exception in thread "http-nio-127.0.0.1-auto-20-exec-3" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1704) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 22-Apr-2024 15:11:59.097 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-42183"] 22-Apr-2024 15:11:59.098 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:59.100 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] 22-Apr-2024 15:11:59.100 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 22-Apr-2024 15:11:59.101 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:59.101 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:59.108 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-44633"] 22-Apr-2024 15:11:59.122 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-44633"] 22-Apr-2024 15:11:59.123 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:59.125 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-44633"] 22-Apr-2024 15:11:59.129 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-44633"] 22-Apr-2024 15:11:59.131 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 22-Apr-2024 15:11:59.133 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] 22-Apr-2024 15:11:59.133 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 22-Apr-2024 15:11:59.135 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 22-Apr-2024 15:11:59.135 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 22-Apr-2024 15:11:59.154 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-33805"] 22-Apr-2024 15:11:59.173 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-33805"] 22-Apr-2024 15:11:59.174 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 22-Apr-2024 15:11:59.175 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-33805"] 22-Apr-2024 15:11:59.178 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-33805"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.308 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.149 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.122 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.053 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.04 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.03 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.043 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.044 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.046 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.068 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.069 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.069 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.045 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.049 sec