Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.038 sec ------------- Standard Error ----------------- 05-Jul-2024 18:31:59.364 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:00.356 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:00.361 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 05-Jul-2024 18:32:00.503 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:00.504 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:00.692 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37153"] 05-Jul-2024 18:32:00.857 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37153"] 05-Jul-2024 18:32:00.861 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:00.894 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37153"] 05-Jul-2024 18:32:00.902 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37153"] 05-Jul-2024 18:32:00.922 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:00.932 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:00.932 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 05-Jul-2024 18:32:00.994 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:00.995 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.009 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33253"] 05-Jul-2024 18:32:01.021 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33253"] 05-Jul-2024 18:32:01.021 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.024 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33253"] 05-Jul-2024 18:32:01.025 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33253"] 05-Jul-2024 18:32:01.031 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.033 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.036 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 05-Jul-2024 18:32:01.115 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.115 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.121 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38703"] 05-Jul-2024 18:32:01.134 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38703"] 05-Jul-2024 18:32:01.137 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.140 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38703"] 05-Jul-2024 18:32:01.142 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38703"] 05-Jul-2024 18:32:01.157 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.160 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.175 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 05-Jul-2024 18:32:01.230 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.230 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.237 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-39637"] 05-Jul-2024 18:32:01.261 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-39637"] 05-Jul-2024 18:32:01.264 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.268 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-39637"] 05-Jul-2024 18:32:01.274 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-39637"] 05-Jul-2024 18:32:01.278 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.283 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.284 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 05-Jul-2024 18:32:01.303 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.303 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.310 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-34161"] 05-Jul-2024 18:32:01.320 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-34161"] 05-Jul-2024 18:32:01.335 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.348 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-34161"] 05-Jul-2024 18:32:01.349 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-34161"] 05-Jul-2024 18:32:01.352 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.361 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 05-Jul-2024 18:32:01.368 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.368 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.379 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-37275"] 05-Jul-2024 18:32:01.387 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-37275"] 05-Jul-2024 18:32:01.390 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.392 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-37275"] 05-Jul-2024 18:32:01.394 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-37275"] 05-Jul-2024 18:32:01.397 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.400 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.400 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 05-Jul-2024 18:32:01.416 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.417 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.421 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32843"] 05-Jul-2024 18:32:01.426 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32843"] 05-Jul-2024 18:32:01.428 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.431 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32843"] 05-Jul-2024 18:32:01.432 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32843"] 05-Jul-2024 18:32:01.436 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.438 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.438 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 05-Jul-2024 18:32:01.441 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.441 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.446 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34921"] 05-Jul-2024 18:32:01.451 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34921"] 05-Jul-2024 18:32:01.453 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.455 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34921"] 05-Jul-2024 18:32:01.456 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34921"] 05-Jul-2024 18:32:01.459 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.470 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.471 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 05-Jul-2024 18:32:01.478 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.478 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.484 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35361"] 05-Jul-2024 18:32:01.489 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35361"] 05-Jul-2024 18:32:01.490 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.492 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35361"] 05-Jul-2024 18:32:01.493 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35361"] 05-Jul-2024 18:32:01.497 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.515 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.515 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 05-Jul-2024 18:32:01.544 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.544 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.548 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35517"] 05-Jul-2024 18:32:01.553 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35517"] 05-Jul-2024 18:32:01.560 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.562 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35517"] 05-Jul-2024 18:32:01.562 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35517"] 05-Jul-2024 18:32:01.576 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 05-Jul-2024 18:32:01.580 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.580 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 05-Jul-2024 18:32:01.619 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.619 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.634 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-39011"] 05-Jul-2024 18:32:01.646 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-39011"] 05-Jul-2024 18:32:01.649 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.657 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-39011"] 05-Jul-2024 18:32:01.658 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-39011"] 05-Jul-2024 18:32:01.667 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.668 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.682 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 05-Jul-2024 18:32:01.688 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.689 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.698 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40635"] 05-Jul-2024 18:32:01.728 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40635"] 05-Jul-2024 18:32:01.729 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.731 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40635"] 05-Jul-2024 18:32:01.732 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40635"] 05-Jul-2024 18:32:01.740 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.748 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.756 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 05-Jul-2024 18:32:01.771 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.773 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.777 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45855"] 05-Jul-2024 18:32:01.781 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45855"] 05-Jul-2024 18:32:01.782 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.785 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45855"] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-4" 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.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 05-Jul-2024 18:32:01.786 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-45855"] 05-Jul-2024 18:32:01.790 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.792 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.792 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 05-Jul-2024 18:32:01.805 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.805 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.809 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43631"] 05-Jul-2024 18:32:01.818 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43631"] 05-Jul-2024 18:32:01.819 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.820 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43631"] 05-Jul-2024 18:32:01.821 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43631"] 05-Jul-2024 18:32:01.823 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.824 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.824 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 05-Jul-2024 18:32:01.835 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.835 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.839 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-36983"] 05-Jul-2024 18:32:01.846 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-36983"] 05-Jul-2024 18:32:01.849 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.850 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-36983"] 05-Jul-2024 18:32:01.851 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-36983"] 05-Jul-2024 18:32:01.855 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.860 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.860 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 05-Jul-2024 18:32:01.876 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.876 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.880 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33859"] 05-Jul-2024 18:32:01.884 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33859"] 05-Jul-2024 18:32:01.888 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.890 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33859"] 05-Jul-2024 18:32:01.896 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33859"] 05-Jul-2024 18:32:01.908 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.909 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 05-Jul-2024 18:32:01.918 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.919 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.923 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36291"] 05-Jul-2024 18:32:01.930 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36291"] 05-Jul-2024 18:32:01.930 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.932 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36291"] 05-Jul-2024 18:32:01.933 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-36291"] 05-Jul-2024 18:32:01.935 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.938 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.938 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 05-Jul-2024 18:32:01.940 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.940 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:01.955 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36233"] 05-Jul-2024 18:32:01.968 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36233"] 05-Jul-2024 18:32:01.971 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:01.973 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36233"] 05-Jul-2024 18:32:01.973 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-36233"] 05-Jul-2024 18:32:01.985 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:01.986 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:01.986 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 05-Jul-2024 18:32:01.998 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:01.998 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:02.004 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41191"] 05-Jul-2024 18:32:02.008 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41191"] 05-Jul-2024 18:32:02.008 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:02.011 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41191"] 05-Jul-2024 18:32:02.012 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-41191"] 05-Jul-2024 18:32:02.015 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:02.034 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:02.035 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 05-Jul-2024 18:32:02.110 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:02.110 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:02.130 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35015"] 05-Jul-2024 18:32:02.136 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35015"] 05-Jul-2024 18:32:02.136 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-6" 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 05-Jul-2024 18:32:02.138 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35015"] 05-Jul-2024 18:32:02.139 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35015"] 05-Jul-2024 18:32:02.143 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:02.144 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:02.145 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 05-Jul-2024 18:32:02.191 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:02.192 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:02.199 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-37975"] 05-Jul-2024 18:32:02.205 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-37975"] 05-Jul-2024 18:32:02.207 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:02.212 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-37975"] 05-Jul-2024 18:32:02.214 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-37975"] 05-Jul-2024 18:32:02.217 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 05-Jul-2024 18:32:02.220 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 05-Jul-2024 18:32:02.222 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 05-Jul-2024 18:32:02.237 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jul-2024 18:32:02.237 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.92-dev] 05-Jul-2024 18:32:02.247 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-34239"] 05-Jul-2024 18:32:02.253 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-34239"] 05-Jul-2024 18:32:02.254 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jul-2024 18:32:02.256 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-34239"] 05-Jul-2024 18:32:02.256 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-34239"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.647 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.11 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.127 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.12 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.075 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.044 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.078 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.086 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.072 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.05 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.053 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.049 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.127 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.073 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.053 sec