Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.708 sec ------------- Standard Error ----------------- 11-Apr-2023 12:26:11.196 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:11.776 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] 11-Apr-2023 12:26:11.776 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 11-Apr-2023 12:26:11.813 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:11.814 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:11.895 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40145"] 11-Apr-2023 12:26:12.033 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40145"] 11-Apr-2023 12:26:12.035 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.053 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40145"] 11-Apr-2023 12:26:12.055 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-40145"] 11-Apr-2023 12:26:12.065 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.070 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] 11-Apr-2023 12:26:12.070 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 11-Apr-2023 12:26:12.073 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.073 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.082 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35537"] 11-Apr-2023 12:26:12.086 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35537"] 11-Apr-2023 12:26:12.089 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.092 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35537"] 11-Apr-2023 12:26:12.093 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-35537"] 11-Apr-2023 12:26:12.096 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.098 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] 11-Apr-2023 12:26:12.099 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 11-Apr-2023 12:26:12.102 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.102 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.111 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-40791"] 11-Apr-2023 12:26:12.209 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-40791"] 11-Apr-2023 12:26:12.210 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.213 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-40791"] 11-Apr-2023 12:26:12.214 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-40791"] 11-Apr-2023 12:26:12.221 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.222 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] 11-Apr-2023 12:26:12.223 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 11-Apr-2023 12:26:12.225 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.226 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.230 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-43855"] 11-Apr-2023 12:26:12.281 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-43855"] 11-Apr-2023 12:26:12.282 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.284 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-43855"] 11-Apr-2023 12:26:12.285 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-43855"] 11-Apr-2023 12:26:12.290 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.292 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] 11-Apr-2023 12:26:12.292 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 11-Apr-2023 12:26:12.295 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.295 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.303 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-38685"] 11-Apr-2023 12:26:12.308 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-38685"] 11-Apr-2023 12:26:12.309 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.311 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-38685"] 11-Apr-2023 12:26:12.311 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-38685"] 11-Apr-2023 12:26:12.316 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.317 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 11-Apr-2023 12:26:12.320 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.320 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.330 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35039"] 11-Apr-2023 12:26:12.333 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35039"] 11-Apr-2023 12:26:12.336 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.338 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35039"] 11-Apr-2023 12:26:12.338 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35039"] 11-Apr-2023 12:26:12.341 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.344 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] 11-Apr-2023 12:26:12.344 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 11-Apr-2023 12:26:12.346 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.347 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.352 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34963"] 11-Apr-2023 12:26:12.355 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34963"] 11-Apr-2023 12:26:12.356 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.358 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34963"] 11-Apr-2023 12:26:12.359 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34963"] 11-Apr-2023 12:26:12.362 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.364 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] 11-Apr-2023 12:26:12.364 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 11-Apr-2023 12:26:12.367 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.367 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.372 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42579"] 11-Apr-2023 12:26:12.383 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42579"] 11-Apr-2023 12:26:12.385 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.388 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42579"] 11-Apr-2023 12:26:12.388 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-42579"] 11-Apr-2023 12:26:12.391 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.394 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] 11-Apr-2023 12:26:12.394 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 11-Apr-2023 12:26:12.400 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.401 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.405 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35319"] 11-Apr-2023 12:26:12.409 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35319"] 11-Apr-2023 12:26:12.411 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.414 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35319"] 11-Apr-2023 12:26:12.414 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-35319"] 11-Apr-2023 12:26:12.418 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.420 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] 11-Apr-2023 12:26:12.420 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 11-Apr-2023 12:26:12.426 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.426 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.430 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-45253"] 11-Apr-2023 12:26:12.433 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-45253"] 11-Apr-2023 12:26:12.436 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.438 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-45253"] 11-Apr-2023 12:26:12.439 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-45253"] 11-Apr-2023 12:26:12.442 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 11-Apr-2023 12:26:12.444 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] 11-Apr-2023 12:26:12.444 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 11-Apr-2023 12:26:12.448 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.448 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.452 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42913"] 11-Apr-2023 12:26:12.458 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42913"] 11-Apr-2023 12:26:12.459 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.461 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42913"] 11-Apr-2023 12:26:12.462 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42913"] 11-Apr-2023 12:26:12.477 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.479 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] 11-Apr-2023 12:26:12.480 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 11-Apr-2023 12:26:12.485 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.485 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.490 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-32835"] 11-Apr-2023 12:26:12.503 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-32835"] 11-Apr-2023 12:26:12.505 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.508 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-32835"] 11-Apr-2023 12:26:12.508 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-32835"] 11-Apr-2023 12:26:12.512 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.513 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] 11-Apr-2023 12:26:12.514 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 11-Apr-2023 12:26:12.520 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.520 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.525 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43137"] 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:1077) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1066) 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) 11-Apr-2023 12:26:12.532 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43137"] 11-Apr-2023 12:26:12.535 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.538 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43137"] 11-Apr-2023 12:26:12.538 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-43137"] 11-Apr-2023 12:26:12.541 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.542 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] 11-Apr-2023 12:26:12.542 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 11-Apr-2023 12:26:12.547 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.548 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.552 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46673"] 11-Apr-2023 12:26:12.560 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46673"] 11-Apr-2023 12:26:12.564 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.566 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46673"] 11-Apr-2023 12:26:12.567 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46673"] 11-Apr-2023 12:26:12.570 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.575 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] 11-Apr-2023 12:26:12.576 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 11-Apr-2023 12:26:12.579 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.579 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.589 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33873"] 11-Apr-2023 12:26:12.638 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33873"] 11-Apr-2023 12:26:12.639 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.642 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33873"] 11-Apr-2023 12:26:12.643 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33873"] 11-Apr-2023 12:26:12.646 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.650 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] 11-Apr-2023 12:26:12.650 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 11-Apr-2023 12:26:12.654 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.654 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.659 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-41759"] 11-Apr-2023 12:26:12.676 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-41759"] 11-Apr-2023 12:26:12.679 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.681 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-41759"] 11-Apr-2023 12:26:12.681 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-41759"] 11-Apr-2023 12:26:12.684 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.685 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 11-Apr-2023 12:26:12.693 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.693 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.698 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-39209"] 11-Apr-2023 12:26:12.702 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-39209"] 11-Apr-2023 12:26:12.703 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.705 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-39209"] 11-Apr-2023 12:26:12.706 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-39209"] 11-Apr-2023 12:26:12.711 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.714 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] 11-Apr-2023 12:26:12.715 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 11-Apr-2023 12:26:12.723 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.723 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.727 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39963"] 11-Apr-2023 12:26:12.729 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39963"] 11-Apr-2023 12:26:12.730 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.732 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39963"] 11-Apr-2023 12:26:12.732 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39963"] 11-Apr-2023 12:26:12.735 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.740 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] 11-Apr-2023 12:26:12.740 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 11-Apr-2023 12:26:12.743 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.743 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.753 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35003"] 11-Apr-2023 12:26:12.758 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35003"] 11-Apr-2023 12:26:12.759 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.761 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35003"] 11-Apr-2023 12:26:12.761 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35003"] 11-Apr-2023 12:26:12.765 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.767 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] 11-Apr-2023 12:26:12.768 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 11-Apr-2023 12:26:12.771 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.771 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.773 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-38133"] 11-Apr-2023 12:26:12.778 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-38133"] 11-Apr-2023 12:26:12.781 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.783 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-38133"] 11-Apr-2023 12:26:12.784 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-38133"] 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1077) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1066) 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) 11-Apr-2023 12:26:12.788 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.789 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] 11-Apr-2023 12:26:12.790 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 11-Apr-2023 12:26:12.803 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.804 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.807 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36733"] 11-Apr-2023 12:26:12.811 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36733"] 11-Apr-2023 12:26:12.812 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.814 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36733"] 11-Apr-2023 12:26:12.815 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36733"] 11-Apr-2023 12:26:12.818 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 11-Apr-2023 12:26:12.819 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] 11-Apr-2023 12:26:12.819 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 11-Apr-2023 12:26:12.822 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 11-Apr-2023 12:26:12.823 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 11-Apr-2023 12:26:12.826 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40485"] 11-Apr-2023 12:26:12.830 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40485"] 11-Apr-2023 12:26:12.833 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 11-Apr-2023 12:26:12.835 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40485"] 11-Apr-2023 12:26:12.835 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40485"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.902 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.124 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.069 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.074 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.038 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.021 sec