Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.51 sec ------------- Standard Error ----------------- 08-Nov-2023 11:02:17.180 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.231 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] 08-Nov-2023 11:02:18.232 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 08-Nov-2023 11:02:18.262 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.264 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.344 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-36271"] 08-Nov-2023 11:02:18.533 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-36271"] 08-Nov-2023 11:02:18.535 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:18.555 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-36271"] 08-Nov-2023 11:02:18.569 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-36271"] 08-Nov-2023 11:02:18.576 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.579 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] 08-Nov-2023 11:02:18.580 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 08-Nov-2023 11:02:18.581 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.581 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.586 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-43973"] 08-Nov-2023 11:02:18.605 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-43973"] 08-Nov-2023 11:02:18.608 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:18.611 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-43973"] 08-Nov-2023 11:02:18.613 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-43973"] 08-Nov-2023 11:02:18.616 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.618 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] 08-Nov-2023 11:02:18.618 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 08-Nov-2023 11:02:18.619 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.619 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.637 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-35889"] 08-Nov-2023 11:02:18.762 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-35889"] 08-Nov-2023 11:02:18.764 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:18.767 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-35889"] 08-Nov-2023 11:02:18.771 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-35889"] 08-Nov-2023 11:02:18.772 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.775 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] 08-Nov-2023 11:02:18.775 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 08-Nov-2023 11:02:18.775 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.776 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.798 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-42897"] 08-Nov-2023 11:02:18.832 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-42897"] 08-Nov-2023 11:02:18.844 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:18.848 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-42897"] 08-Nov-2023 11:02:18.858 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-42897"] 08-Nov-2023 11:02:18.860 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.877 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] 08-Nov-2023 11:02:18.878 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 08-Nov-2023 11:02:18.878 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.879 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.893 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-44163"] 08-Nov-2023 11:02:18.907 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-44163"] 08-Nov-2023 11:02:18.910 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:18.913 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-44163"] 08-Nov-2023 11:02:18.918 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-44163"] 08-Nov-2023 11:02:18.920 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.922 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 08-Nov-2023 11:02:18.923 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.924 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.935 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-41715"] 08-Nov-2023 11:02:18.946 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-41715"] 08-Nov-2023 11:02:18.946 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:18.950 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-41715"] 08-Nov-2023 11:02:18.952 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-41715"] 08-Nov-2023 11:02:18.954 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.957 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] 08-Nov-2023 11:02:18.958 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 08-Nov-2023 11:02:18.959 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.960 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.977 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-33155"] 08-Nov-2023 11:02:18.985 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-33155"] 08-Nov-2023 11:02:18.987 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:18.990 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-33155"] 08-Nov-2023 11:02:18.991 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-33155"] 08-Nov-2023 11:02:18.993 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:18.994 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] 08-Nov-2023 11:02:18.994 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 08-Nov-2023 11:02:18.995 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:18.995 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:18.999 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-38951"] 08-Nov-2023 11:02:19.005 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-38951"] 08-Nov-2023 11:02:19.006 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.008 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-38951"] 08-Nov-2023 11:02:19.010 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-38951"] 08-Nov-2023 11:02:19.012 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:19.014 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] 08-Nov-2023 11:02:19.015 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 08-Nov-2023 11:02:19.015 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.015 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.020 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-34977"] 08-Nov-2023 11:02:19.028 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-34977"] 08-Nov-2023 11:02:19.028 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.030 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-34977"] 08-Nov-2023 11:02:19.031 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-34977"] 08-Nov-2023 11:02:19.033 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:19.034 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] 08-Nov-2023 11:02:19.035 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 08-Nov-2023 11:02:19.035 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.035 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.038 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-41265"] 08-Nov-2023 11:02:19.042 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-41265"] 08-Nov-2023 11:02:19.043 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.045 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-41265"] 08-Nov-2023 11:02:19.047 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-41265"] 08-Nov-2023 11:02:19.048 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 08-Nov-2023 11:02:19.054 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] 08-Nov-2023 11:02:19.055 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 08-Nov-2023 11:02:19.058 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.058 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.070 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-45699"] 08-Nov-2023 11:02:19.084 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-45699"] 08-Nov-2023 11:02:19.087 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.094 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-45699"] 08-Nov-2023 11:02:19.097 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-45699"] 08-Nov-2023 11:02:19.099 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.101 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] 08-Nov-2023 11:02:19.101 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 08-Nov-2023 11:02:19.102 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.102 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.109 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-39577"] 08-Nov-2023 11:02:19.135 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-39577"] 08-Nov-2023 11:02:19.138 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.140 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-39577"] 08-Nov-2023 11:02:19.145 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-39577"] 08-Nov-2023 11:02:19.146 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.148 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] 08-Nov-2023 11:02:19.149 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 08-Nov-2023 11:02:19.149 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.149 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.153 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-38403"] 08-Nov-2023 11:02:19.169 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-38403"] 08-Nov-2023 11:02:19.172 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.174 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-38403"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 08-Nov-2023 11:02:19.176 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-38403"] 08-Nov-2023 11:02:19.177 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.179 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] 08-Nov-2023 11:02:19.180 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 08-Nov-2023 11:02:19.180 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.180 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.185 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-46877"] 08-Nov-2023 11:02:19.256 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-46877"] 08-Nov-2023 11:02:19.258 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.261 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-46877"] 08-Nov-2023 11:02:19.263 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-46877"] 08-Nov-2023 11:02:19.265 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.267 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] 08-Nov-2023 11:02:19.267 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 08-Nov-2023 11:02:19.268 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.268 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.272 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-40627"] 08-Nov-2023 11:02:19.332 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-40627"] 08-Nov-2023 11:02:19.333 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.335 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-40627"] 08-Nov-2023 11:02:19.340 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-40627"] 08-Nov-2023 11:02:19.343 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.348 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] 08-Nov-2023 11:02:19.349 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 08-Nov-2023 11:02:19.350 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.350 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.355 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-43113"] 08-Nov-2023 11:02:19.374 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-43113"] 08-Nov-2023 11:02:19.378 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.380 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-43113"] 08-Nov-2023 11:02:19.382 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-43113"] 08-Nov-2023 11:02:19.384 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.385 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 08-Nov-2023 11:02:19.386 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.386 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.396 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-43657"] 08-Nov-2023 11:02:19.406 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-43657"] 08-Nov-2023 11:02:19.408 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.410 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-43657"] 08-Nov-2023 11:02:19.415 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-43657"] 08-Nov-2023 11:02:19.419 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.435 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] 08-Nov-2023 11:02:19.435 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 08-Nov-2023 11:02:19.440 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.440 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.452 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-32963"] 08-Nov-2023 11:02:19.464 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-32963"] 08-Nov-2023 11:02:19.467 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.470 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-32963"] 08-Nov-2023 11:02:19.472 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-32963"] 08-Nov-2023 11:02:19.473 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.474 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] 08-Nov-2023 11:02:19.474 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 08-Nov-2023 11:02:19.475 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.475 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.478 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-43109"] 08-Nov-2023 11:02:19.484 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-43109"] 08-Nov-2023 11:02:19.484 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.486 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-43109"] 08-Nov-2023 11:02:19.489 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-43109"] 08-Nov-2023 11:02:19.490 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.492 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] 08-Nov-2023 11:02:19.493 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 08-Nov-2023 11:02:19.493 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.493 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.497 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-40573"] 08-Nov-2023 11:02:19.518 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-40573"] 08-Nov-2023 11:02:19.522 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.523 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-40573"] Exception in thread "http-nio-127.0.0.1-auto-20-exec-4" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 08-Nov-2023 11:02:19.526 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-40573"] 08-Nov-2023 11:02:19.527 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.527 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] 08-Nov-2023 11:02:19.528 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 08-Nov-2023 11:02:19.528 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.528 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.531 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-38213"] 08-Nov-2023 11:02:19.542 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-38213"] 08-Nov-2023 11:02:19.544 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.546 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-38213"] 08-Nov-2023 11:02:19.548 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-38213"] 08-Nov-2023 11:02:19.550 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 08-Nov-2023 11:02:19.551 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] 08-Nov-2023 11:02:19.551 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 08-Nov-2023 11:02:19.552 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 08-Nov-2023 11:02:19.552 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 08-Nov-2023 11:02:19.555 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-37359"] 08-Nov-2023 11:02:19.595 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-37359"] 08-Nov-2023 11:02:19.598 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 08-Nov-2023 11:02:19.600 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-37359"] 08-Nov-2023 11:02:19.604 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-37359"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.453 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.04 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.157 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.087 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.059 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.034 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.039 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.015 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.047 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.088 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.078 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.056 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.055 sec