Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.723 sec ------------- Standard Error ----------------- 28-Sep-2023 10:51:44.352 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:44.858 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] 28-Sep-2023 10:51:44.859 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 28-Sep-2023 10:51:44.914 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:44.915 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.047 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46359"] 28-Sep-2023 10:51:45.183 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46359"] 28-Sep-2023 10:51:45.185 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.200 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46359"] 28-Sep-2023 10:51:45.203 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46359"] 28-Sep-2023 10:51:45.211 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.215 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] 28-Sep-2023 10:51:45.215 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 28-Sep-2023 10:51:45.221 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.221 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.228 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38187"] 28-Sep-2023 10:51:45.238 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38187"] 28-Sep-2023 10:51:45.241 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.244 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38187"] 28-Sep-2023 10:51:45.245 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38187"] 28-Sep-2023 10:51:45.248 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.250 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] 28-Sep-2023 10:51:45.257 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 28-Sep-2023 10:51:45.296 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.296 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.303 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33403"] 28-Sep-2023 10:51:45.393 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33403"] 28-Sep-2023 10:51:45.394 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.396 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33403"] 28-Sep-2023 10:51:45.397 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-33403"] 28-Sep-2023 10:51:45.400 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.402 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] 28-Sep-2023 10:51:45.403 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 28-Sep-2023 10:51:45.405 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.405 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.410 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-41389"] 28-Sep-2023 10:51:45.457 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-41389"] 28-Sep-2023 10:51:45.458 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.460 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-41389"] 28-Sep-2023 10:51:45.461 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-41389"] 28-Sep-2023 10:51:45.463 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.465 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] 28-Sep-2023 10:51:45.465 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 28-Sep-2023 10:51:45.467 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.467 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.471 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33919"] 28-Sep-2023 10:51:45.475 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33919"] 28-Sep-2023 10:51:45.478 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.480 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33919"] 28-Sep-2023 10:51:45.481 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33919"] 28-Sep-2023 10:51:45.483 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.484 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 28-Sep-2023 10:51:45.486 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.486 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.489 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35473"] 28-Sep-2023 10:51:45.492 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35473"] 28-Sep-2023 10:51:45.492 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.494 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35473"] 28-Sep-2023 10:51:45.494 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35473"] 28-Sep-2023 10:51:45.496 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.498 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] 28-Sep-2023 10:51:45.498 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 28-Sep-2023 10:51:45.499 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.500 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.503 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-44087"] 28-Sep-2023 10:51:45.506 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-44087"] 28-Sep-2023 10:51:45.506 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.508 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-44087"] 28-Sep-2023 10:51:45.508 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-44087"] 28-Sep-2023 10:51:45.515 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.516 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] 28-Sep-2023 10:51:45.516 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 28-Sep-2023 10:51:45.518 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.518 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.522 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46409"] 28-Sep-2023 10:51:45.527 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46409"] 28-Sep-2023 10:51:45.527 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.529 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46409"] 28-Sep-2023 10:51:45.530 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46409"] 28-Sep-2023 10:51:45.534 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.537 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] 28-Sep-2023 10:51:45.537 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 28-Sep-2023 10:51:45.539 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.539 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.545 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39805"] 28-Sep-2023 10:51:45.547 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39805"] 28-Sep-2023 10:51:45.550 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.552 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39805"] 28-Sep-2023 10:51:45.553 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-39805"] 28-Sep-2023 10:51:45.554 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.556 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] 28-Sep-2023 10:51:45.556 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 28-Sep-2023 10:51:45.558 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.558 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.561 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46061"] 28-Sep-2023 10:51:45.563 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46061"] 28-Sep-2023 10:51:45.563 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.565 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46061"] 28-Sep-2023 10:51:45.565 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-46061"] 28-Sep-2023 10:51:45.568 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 28-Sep-2023 10:51:45.569 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] 28-Sep-2023 10:51:45.570 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 28-Sep-2023 10:51:45.572 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.572 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.575 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43747"] 28-Sep-2023 10:51:45.578 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43747"] 28-Sep-2023 10:51:45.578 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.581 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43747"] 28-Sep-2023 10:51:45.581 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43747"] 28-Sep-2023 10:51:45.583 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.585 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] 28-Sep-2023 10:51:45.585 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 28-Sep-2023 10:51:45.600 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.600 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.608 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-35187"] 28-Sep-2023 10:51:45.622 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-35187"] 28-Sep-2023 10:51:45.625 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.628 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-35187"] 28-Sep-2023 10:51:45.629 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-35187"] 28-Sep-2023 10:51:45.635 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.641 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] 28-Sep-2023 10:51:45.642 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 28-Sep-2023 10:51:45.650 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.650 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.654 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42769"] 28-Sep-2023 10:51:45.657 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42769"] Exception in thread "http-nio2-127.0.0.1-auto-13-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.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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 28-Sep-2023 10:51:45.660 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.662 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42769"] 28-Sep-2023 10:51:45.663 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42769"] 28-Sep-2023 10:51:45.666 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.668 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] 28-Sep-2023 10:51:45.668 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 28-Sep-2023 10:51:45.676 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.676 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.680 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34405"] 28-Sep-2023 10:51:45.684 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34405"] 28-Sep-2023 10:51:45.685 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.686 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34405"] 28-Sep-2023 10:51:45.687 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34405"] 28-Sep-2023 10:51:45.692 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.697 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] 28-Sep-2023 10:51:45.697 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 28-Sep-2023 10:51:45.705 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.705 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.709 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35343"] 28-Sep-2023 10:51:45.758 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35343"] 28-Sep-2023 10:51:45.762 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.764 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35343"] 28-Sep-2023 10:51:45.766 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-35343"] 28-Sep-2023 10:51:45.775 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.779 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] 28-Sep-2023 10:51:45.780 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 28-Sep-2023 10:51:45.815 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.815 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.820 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-43461"] 28-Sep-2023 10:51:45.824 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-43461"] 28-Sep-2023 10:51:45.825 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.828 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-43461"] 28-Sep-2023 10:51:45.829 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-43461"] 28-Sep-2023 10:51:45.832 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.833 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 28-Sep-2023 10:51:45.836 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.836 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.839 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44697"] 28-Sep-2023 10:51:45.847 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44697"] 28-Sep-2023 10:51:45.848 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.850 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44697"] 28-Sep-2023 10:51:45.851 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44697"] 28-Sep-2023 10:51:45.857 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.859 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] 28-Sep-2023 10:51:45.860 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 28-Sep-2023 10:51:45.862 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.862 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.866 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-35661"] 28-Sep-2023 10:51:45.871 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-35661"] 28-Sep-2023 10:51:45.872 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.873 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-35661"] 28-Sep-2023 10:51:45.874 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-35661"] 28-Sep-2023 10:51:45.877 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.879 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] 28-Sep-2023 10:51:45.879 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 28-Sep-2023 10:51:45.887 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.888 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.892 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-33511"] 28-Sep-2023 10:51:45.896 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-33511"] 28-Sep-2023 10:51:45.899 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.900 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-33511"] 28-Sep-2023 10:51:45.901 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-33511"] 28-Sep-2023 10:51:45.904 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.906 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] 28-Sep-2023 10:51:45.907 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 28-Sep-2023 10:51:45.914 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.914 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.917 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41751"] 28-Sep-2023 10:51:45.921 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41751"] 28-Sep-2023 10:51:45.924 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.925 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41751"] 28-Sep-2023 10:51:45.925 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41751"] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-5" 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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 28-Sep-2023 10:51:45.930 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.931 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] 28-Sep-2023 10:51:45.931 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 28-Sep-2023 10:51:45.951 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.952 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.956 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-44979"] 28-Sep-2023 10:51:45.968 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-44979"] 28-Sep-2023 10:51:45.971 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:45.973 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-44979"] 28-Sep-2023 10:51:45.973 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-44979"] 28-Sep-2023 10:51:45.977 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 28-Sep-2023 10:51:45.978 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] 28-Sep-2023 10:51:45.979 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 28-Sep-2023 10:51:45.982 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Sep-2023 10:51:45.982 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 28-Sep-2023 10:51:45.996 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-46369"] 28-Sep-2023 10:51:46.000 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-46369"] 28-Sep-2023 10:51:46.002 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Sep-2023 10:51:46.004 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-46369"] 28-Sep-2023 10:51:46.004 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-46369"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.896 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.151 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.062 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.013 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.013 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.015 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.051 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.075 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.064 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.02 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.047 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.031 sec