Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.765 sec ------------- Standard Error ----------------- 15-Apr-2024 22:14:03.734 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:04.461 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:04.462 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 15-Apr-2024 22:14:04.536 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:04.537 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:04.745 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-40273"] 15-Apr-2024 22:14:04.948 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-40273"] 15-Apr-2024 22:14:04.953 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:04.974 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-40273"] 15-Apr-2024 22:14:04.984 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-40273"] 15-Apr-2024 22:14:04.992 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:04.995 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:04.996 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 15-Apr-2024 22:14:05.002 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.002 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.053 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-35745"] 15-Apr-2024 22:14:05.104 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-35745"] 15-Apr-2024 22:14:05.107 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.112 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-35745"] 15-Apr-2024 22:14:05.118 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-35745"] 15-Apr-2024 22:14:05.120 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.122 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.123 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 15-Apr-2024 22:14:05.126 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.126 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.145 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-44711"] 15-Apr-2024 22:14:05.179 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-44711"] 15-Apr-2024 22:14:05.182 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.184 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-44711"] 15-Apr-2024 22:14:05.188 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-44711"] 15-Apr-2024 22:14:05.190 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.193 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.194 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 15-Apr-2024 22:14:05.195 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.195 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.200 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-37927"] 15-Apr-2024 22:14:05.224 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-37927"] 15-Apr-2024 22:14:05.227 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.229 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-37927"] 15-Apr-2024 22:14:05.233 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-37927"] 15-Apr-2024 22:14:05.235 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.237 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.237 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 15-Apr-2024 22:14:05.238 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.238 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.242 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-35381"] 15-Apr-2024 22:14:05.280 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-35381"] 15-Apr-2024 22:14:05.285 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.287 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-35381"] 15-Apr-2024 22:14:05.293 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-35381"] 15-Apr-2024 22:14:05.296 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.298 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 15-Apr-2024 22:14:05.300 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.300 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.307 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-37789"] 15-Apr-2024 22:14:05.338 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-37789"] 15-Apr-2024 22:14:05.343 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.347 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-37789"] 15-Apr-2024 22:14:05.354 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-37789"] 15-Apr-2024 22:14:05.366 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.376 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.377 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 15-Apr-2024 22:14:05.382 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.382 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.395 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-43271"] 15-Apr-2024 22:14:05.440 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-43271"] 15-Apr-2024 22:14:05.443 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.445 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-43271"] 15-Apr-2024 22:14:05.448 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-43271"] 15-Apr-2024 22:14:05.451 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.453 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.453 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 15-Apr-2024 22:14:05.454 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.454 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.464 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-43003"] 15-Apr-2024 22:14:05.542 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-43003"] 15-Apr-2024 22:14:05.544 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.547 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-43003"] 15-Apr-2024 22:14:05.550 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-43003"] 15-Apr-2024 22:14:05.552 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.561 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.561 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 15-Apr-2024 22:14:05.562 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.562 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.568 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-46133"] 15-Apr-2024 22:14:05.620 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-46133"] 15-Apr-2024 22:14:05.623 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.626 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-46133"] 15-Apr-2024 22:14:05.629 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-46133"] 15-Apr-2024 22:14:05.631 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.633 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.633 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 15-Apr-2024 22:14:05.634 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.634 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.645 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-33357"] 15-Apr-2024 22:14:05.694 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-33357"] 15-Apr-2024 22:14:05.696 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.697 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-33357"] 15-Apr-2024 22:14:05.699 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-33357"] 15-Apr-2024 22:14:05.701 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 15-Apr-2024 22:14:05.703 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.703 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 15-Apr-2024 22:14:05.704 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.704 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.724 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-41197"] 15-Apr-2024 22:14:05.748 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-41197"] 15-Apr-2024 22:14:05.754 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.756 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-41197"] 15-Apr-2024 22:14:05.766 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-41197"] 15-Apr-2024 22:14:05.768 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:05.771 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.771 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 15-Apr-2024 22:14:05.772 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.772 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.781 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-37087"] 15-Apr-2024 22:14:05.809 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-37087"] 15-Apr-2024 22:14:05.810 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.813 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-37087"] 15-Apr-2024 22:14:05.818 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-37087"] 15-Apr-2024 22:14:05.820 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:05.822 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.822 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 15-Apr-2024 22:14:05.823 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.824 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.827 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-36235"] 15-Apr-2024 22:14:05.834 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-36235"] 15-Apr-2024 22:14:05.835 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.836 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-36235"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1699) 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:63) at java.base/java.lang.Thread.run(Thread.java:833) 15-Apr-2024 22:14:05.842 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-36235"] 15-Apr-2024 22:14:05.844 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:05.846 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.846 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 15-Apr-2024 22:14:05.847 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.847 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.855 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-37235"] 15-Apr-2024 22:14:05.901 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-37235"] 15-Apr-2024 22:14:05.911 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.913 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-37235"] 15-Apr-2024 22:14:05.915 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-37235"] 15-Apr-2024 22:14:05.918 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:05.919 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.920 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 15-Apr-2024 22:14:05.920 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.920 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.925 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-37267"] 15-Apr-2024 22:14:05.952 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-37267"] 15-Apr-2024 22:14:05.955 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.956 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-37267"] 15-Apr-2024 22:14:05.959 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-37267"] 15-Apr-2024 22:14:05.961 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:05.965 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:05.965 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 15-Apr-2024 22:14:05.966 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.966 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.971 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-34769"] 15-Apr-2024 22:14:05.982 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-34769"] 15-Apr-2024 22:14:05.985 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:05.987 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-34769"] 15-Apr-2024 22:14:05.991 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-34769"] 15-Apr-2024 22:14:05.993 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:05.995 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 15-Apr-2024 22:14:05.995 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:05.995 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:05.998 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-38431"] 15-Apr-2024 22:14:06.021 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-38431"] 15-Apr-2024 22:14:06.023 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:06.025 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-38431"] 15-Apr-2024 22:14:06.030 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-38431"] 15-Apr-2024 22:14:06.031 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:06.035 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:06.036 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 15-Apr-2024 22:14:06.037 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:06.038 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:06.044 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-38695"] 15-Apr-2024 22:14:06.054 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-38695"] 15-Apr-2024 22:14:06.056 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:06.058 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-38695"] 15-Apr-2024 22:14:06.058 WARNING [http-nio-127.0.0.1-auto-18-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 15-Apr-2024 22:14:06.067 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-38695"] 15-Apr-2024 22:14:06.069 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:06.070 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:06.070 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 15-Apr-2024 22:14:06.073 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:06.074 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:06.091 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-39803"] 15-Apr-2024 22:14:06.111 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-39803"] 15-Apr-2024 22:14:06.117 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:06.118 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-39803"] 15-Apr-2024 22:14:06.122 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-39803"] 15-Apr-2024 22:14:06.124 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:06.136 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:06.136 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 15-Apr-2024 22:14:06.137 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:06.137 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:06.154 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-37791"] 15-Apr-2024 22:14:06.237 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-37791"] 15-Apr-2024 22:14:06.240 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:06.241 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-37791"] Exception in thread "http-nio-127.0.0.1-auto-20-exec-3" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1699) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 15-Apr-2024 22:14:06.254 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-37791"] 15-Apr-2024 22:14:06.255 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:06.257 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:06.257 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 15-Apr-2024 22:14:06.257 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:06.257 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:06.269 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-41933"] 15-Apr-2024 22:14:06.319 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-41933"] 15-Apr-2024 22:14:06.322 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:06.323 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-41933"] 15-Apr-2024 22:14:06.327 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-41933"] 15-Apr-2024 22:14:06.329 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 15-Apr-2024 22:14:06.330 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 15-Apr-2024 22:14:06.330 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 15-Apr-2024 22:14:06.331 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 15-Apr-2024 22:14:06.331 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 15-Apr-2024 22:14:06.334 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-43943"] 15-Apr-2024 22:14:06.339 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-43943"] 15-Apr-2024 22:14:06.350 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 15-Apr-2024 22:14:06.351 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-43943"] 15-Apr-2024 22:14:06.362 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-43943"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.353 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.129 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.071 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.044 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.061 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.065 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.086 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.101 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.079 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.07 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.066 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.051 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.073 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.043 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.038 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.055 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.132 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.073 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.035 sec