Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.957 sec ------------- Standard Error ----------------- 21-Nov-2023 15:32:07.120 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:07.745 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] 21-Nov-2023 15:32:07.746 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 21-Nov-2023 15:32:07.773 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:07.774 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:07.865 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-35167"] 21-Nov-2023 15:32:08.033 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-35167"] 21-Nov-2023 15:32:08.034 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.051 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-35167"] 21-Nov-2023 15:32:08.060 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-35167"] 21-Nov-2023 15:32:08.067 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.070 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] 21-Nov-2023 15:32:08.070 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 21-Nov-2023 15:32:08.071 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.072 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.081 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-40399"] 21-Nov-2023 15:32:08.097 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-40399"] 21-Nov-2023 15:32:08.100 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.102 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-40399"] 21-Nov-2023 15:32:08.105 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-40399"] 21-Nov-2023 15:32:08.106 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.108 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] 21-Nov-2023 15:32:08.108 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 21-Nov-2023 15:32:08.109 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.109 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.113 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-39817"] 21-Nov-2023 15:32:08.214 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-39817"] 21-Nov-2023 15:32:08.217 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.220 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-39817"] 21-Nov-2023 15:32:08.222 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-39817"] 21-Nov-2023 15:32:08.224 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.226 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] 21-Nov-2023 15:32:08.227 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 21-Nov-2023 15:32:08.227 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.228 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.233 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-37341"] 21-Nov-2023 15:32:08.335 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-37341"] 21-Nov-2023 15:32:08.336 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.339 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-37341"] 21-Nov-2023 15:32:08.341 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-37341"] 21-Nov-2023 15:32:08.343 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.344 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] 21-Nov-2023 15:32:08.344 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 21-Nov-2023 15:32:08.345 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.345 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.354 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-40533"] 21-Nov-2023 15:32:08.362 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-40533"] 21-Nov-2023 15:32:08.365 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.367 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-40533"] 21-Nov-2023 15:32:08.369 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-40533"] 21-Nov-2023 15:32:08.371 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.372 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 21-Nov-2023 15:32:08.375 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.375 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.378 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-40785"] 21-Nov-2023 15:32:08.384 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-40785"] 21-Nov-2023 15:32:08.385 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.388 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-40785"] 21-Nov-2023 15:32:08.391 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-40785"] 21-Nov-2023 15:32:08.393 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.396 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] 21-Nov-2023 15:32:08.396 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 21-Nov-2023 15:32:08.397 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.397 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.401 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-45777"] 21-Nov-2023 15:32:08.410 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-45777"] 21-Nov-2023 15:32:08.410 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.413 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-45777"] 21-Nov-2023 15:32:08.416 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-45777"] 21-Nov-2023 15:32:08.418 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.419 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] 21-Nov-2023 15:32:08.420 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 21-Nov-2023 15:32:08.420 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.421 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.425 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-43729"] 21-Nov-2023 15:32:08.430 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-43729"] 21-Nov-2023 15:32:08.432 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.434 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-43729"] 21-Nov-2023 15:32:08.437 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-43729"] 21-Nov-2023 15:32:08.439 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.441 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] 21-Nov-2023 15:32:08.441 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 21-Nov-2023 15:32:08.442 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.442 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.446 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-42339"] 21-Nov-2023 15:32:08.450 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-42339"] 21-Nov-2023 15:32:08.452 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.455 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-42339"] 21-Nov-2023 15:32:08.458 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-42339"] 21-Nov-2023 15:32:08.459 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.460 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] 21-Nov-2023 15:32:08.460 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 21-Nov-2023 15:32:08.460 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.460 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.464 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-39289"] 21-Nov-2023 15:32:08.479 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-39289"] 21-Nov-2023 15:32:08.480 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.482 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-39289"] 21-Nov-2023 15:32:08.494 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-39289"] 21-Nov-2023 15:32:08.496 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 21-Nov-2023 15:32:08.498 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] 21-Nov-2023 15:32:08.498 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 21-Nov-2023 15:32:08.499 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.499 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.508 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-41749"] 21-Nov-2023 15:32:08.520 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-41749"] 21-Nov-2023 15:32:08.522 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.525 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-41749"] 21-Nov-2023 15:32:08.527 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-41749"] 21-Nov-2023 15:32:08.529 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.531 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] 21-Nov-2023 15:32:08.535 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 21-Nov-2023 15:32:08.536 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.536 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.551 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-43425"] 21-Nov-2023 15:32:08.565 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-43425"] 21-Nov-2023 15:32:08.567 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.570 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-43425"] 21-Nov-2023 15:32:08.578 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-43425"] 21-Nov-2023 15:32:08.579 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.582 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] 21-Nov-2023 15:32:08.585 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 21-Nov-2023 15:32:08.585 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.586 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.590 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-41939"] 21-Nov-2023 15:32:08.600 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-41939"] 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) 21-Nov-2023 15:32:08.605 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.608 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-41939"] 21-Nov-2023 15:32:08.609 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-41939"] 21-Nov-2023 15:32:08.611 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.613 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] 21-Nov-2023 15:32:08.613 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 21-Nov-2023 15:32:08.614 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.614 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.619 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-42027"] 21-Nov-2023 15:32:08.669 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-42027"] 21-Nov-2023 15:32:08.670 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.672 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-42027"] 21-Nov-2023 15:32:08.675 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-42027"] 21-Nov-2023 15:32:08.676 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.678 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] 21-Nov-2023 15:32:08.678 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 21-Nov-2023 15:32:08.679 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.679 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.697 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-44967"] 21-Nov-2023 15:32:08.752 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-44967"] 21-Nov-2023 15:32:08.762 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.765 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-44967"] 21-Nov-2023 15:32:08.771 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-44967"] 21-Nov-2023 15:32:08.773 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.774 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] 21-Nov-2023 15:32:08.777 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 21-Nov-2023 15:32:08.779 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.779 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.784 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-37065"] 21-Nov-2023 15:32:08.789 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-37065"] 21-Nov-2023 15:32:08.789 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.794 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-37065"] 21-Nov-2023 15:32:08.798 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-37065"] 21-Nov-2023 15:32:08.799 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.800 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 21-Nov-2023 15:32:08.800 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.800 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.804 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-43807"] 21-Nov-2023 15:32:08.812 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-43807"] 21-Nov-2023 15:32:08.815 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.816 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-43807"] 21-Nov-2023 15:32:08.819 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-43807"] 21-Nov-2023 15:32:08.820 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.822 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] 21-Nov-2023 15:32:08.823 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 21-Nov-2023 15:32:08.823 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.823 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.827 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-36815"] 21-Nov-2023 15:32:08.835 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-36815"] 21-Nov-2023 15:32:08.836 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.838 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-36815"] 21-Nov-2023 15:32:08.840 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-36815"] 21-Nov-2023 15:32:08.842 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.843 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] 21-Nov-2023 15:32:08.843 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 21-Nov-2023 15:32:08.844 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.844 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.848 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-33105"] 21-Nov-2023 15:32:08.855 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-33105"] 21-Nov-2023 15:32:08.856 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.860 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-33105"] 21-Nov-2023 15:32:08.862 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-33105"] 21-Nov-2023 15:32:08.864 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.865 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] 21-Nov-2023 15:32:08.866 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 21-Nov-2023 15:32:08.866 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.866 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.870 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-46271"] 21-Nov-2023 15:32:08.897 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-46271"] 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) 21-Nov-2023 15:32:08.897 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.899 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-46271"] 21-Nov-2023 15:32:08.901 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-46271"] 21-Nov-2023 15:32:08.903 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.904 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] 21-Nov-2023 15:32:08.904 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 21-Nov-2023 15:32:08.905 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.905 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.908 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-37369"] 21-Nov-2023 15:32:08.929 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-37369"] 21-Nov-2023 15:32:08.932 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.935 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-37369"] 21-Nov-2023 15:32:08.938 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-37369"] 21-Nov-2023 15:32:08.939 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 21-Nov-2023 15:32:08.941 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] 21-Nov-2023 15:32:08.941 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 21-Nov-2023 15:32:08.941 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Nov-2023 15:32:08.942 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 21-Nov-2023 15:32:08.945 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-42499"] 21-Nov-2023 15:32:08.955 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-42499"] 21-Nov-2023 15:32:08.955 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Nov-2023 15:32:08.957 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-42499"] 21-Nov-2023 15:32:08.961 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-42499"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.035 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.041 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.117 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.118 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.049 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.066 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.096 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.023 sec