Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.837 sec ------------- Standard Error ----------------- 09-Oct-2023 16:33:41.697 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.242 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] 09-Oct-2023 16:33:42.243 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 09-Oct-2023 16:33:42.285 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.285 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.377 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-44493"] 09-Oct-2023 16:33:42.542 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-44493"] 09-Oct-2023 16:33:42.546 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.572 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-44493"] 09-Oct-2023 16:33:42.587 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-44493"] 09-Oct-2023 16:33:42.595 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.600 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] 09-Oct-2023 16:33:42.601 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 09-Oct-2023 16:33:42.602 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.602 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.607 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-43971"] 09-Oct-2023 16:33:42.621 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-43971"] 09-Oct-2023 16:33:42.623 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.626 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-43971"] 09-Oct-2023 16:33:42.629 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-43971"] 09-Oct-2023 16:33:42.631 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.636 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] 09-Oct-2023 16:33:42.636 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 09-Oct-2023 16:33:42.637 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.638 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.650 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-46833"] 09-Oct-2023 16:33:42.745 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-46833"] 09-Oct-2023 16:33:42.746 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.751 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-46833"] 09-Oct-2023 16:33:42.757 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-46833"] 09-Oct-2023 16:33:42.759 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.761 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] 09-Oct-2023 16:33:42.761 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 09-Oct-2023 16:33:42.763 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.763 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.770 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-39127"] 09-Oct-2023 16:33:42.864 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-39127"] 09-Oct-2023 16:33:42.866 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.868 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-39127"] 09-Oct-2023 16:33:42.871 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-39127"] 09-Oct-2023 16:33:42.872 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.874 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] 09-Oct-2023 16:33:42.875 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 09-Oct-2023 16:33:42.875 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.875 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.878 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-38299"] 09-Oct-2023 16:33:42.884 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-38299"] 09-Oct-2023 16:33:42.885 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.887 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-38299"] 09-Oct-2023 16:33:42.890 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-38299"] 09-Oct-2023 16:33:42.891 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.892 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 09-Oct-2023 16:33:42.893 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.893 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.896 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-39149"] 09-Oct-2023 16:33:42.908 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-39149"] 09-Oct-2023 16:33:42.910 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.912 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-39149"] 09-Oct-2023 16:33:42.914 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-39149"] 09-Oct-2023 16:33:42.915 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.917 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] 09-Oct-2023 16:33:42.917 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 09-Oct-2023 16:33:42.918 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.918 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.922 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-46561"] 09-Oct-2023 16:33:42.931 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-46561"] 09-Oct-2023 16:33:42.932 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.933 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-46561"] 09-Oct-2023 16:33:42.935 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-46561"] 09-Oct-2023 16:33:42.937 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.939 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] 09-Oct-2023 16:33:42.939 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 09-Oct-2023 16:33:42.939 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.940 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.945 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-44813"] 09-Oct-2023 16:33:42.952 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-44813"] 09-Oct-2023 16:33:42.953 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.954 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-44813"] 09-Oct-2023 16:33:42.957 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-44813"] 09-Oct-2023 16:33:42.958 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.961 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] 09-Oct-2023 16:33:42.961 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 09-Oct-2023 16:33:42.962 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.962 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.966 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-34659"] 09-Oct-2023 16:33:42.974 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-34659"] 09-Oct-2023 16:33:42.975 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.978 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-34659"] 09-Oct-2023 16:33:42.980 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-34659"] 09-Oct-2023 16:33:42.981 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.982 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] 09-Oct-2023 16:33:42.982 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 09-Oct-2023 16:33:42.983 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.983 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:42.986 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-41453"] 09-Oct-2023 16:33:42.990 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-41453"] 09-Oct-2023 16:33:42.991 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:42.993 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-41453"] 09-Oct-2023 16:33:42.996 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-41453"] 09-Oct-2023 16:33:42.997 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 09-Oct-2023 16:33:42.998 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] 09-Oct-2023 16:33:42.998 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 09-Oct-2023 16:33:42.998 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:42.998 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.001 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-38279"] 09-Oct-2023 16:33:43.028 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-38279"] 09-Oct-2023 16:33:43.031 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.033 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-38279"] 09-Oct-2023 16:33:43.036 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-38279"] 09-Oct-2023 16:33:43.038 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.040 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] 09-Oct-2023 16:33:43.040 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 09-Oct-2023 16:33:43.041 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.041 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.045 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-40315"] 09-Oct-2023 16:33:43.064 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-40315"] 09-Oct-2023 16:33:43.065 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.066 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-40315"] 09-Oct-2023 16:33:43.068 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-40315"] 09-Oct-2023 16:33:43.070 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.072 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] 09-Oct-2023 16:33:43.072 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 09-Oct-2023 16:33:43.072 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.073 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.077 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-45351"] 09-Oct-2023 16:33:43.081 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-45351"] 09-Oct-2023 16:33:43.082 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.084 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-45351"] 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:1707) 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) 09-Oct-2023 16:33:43.088 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-45351"] 09-Oct-2023 16:33:43.089 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.090 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] 09-Oct-2023 16:33:43.090 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 09-Oct-2023 16:33:43.090 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.090 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.093 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-43179"] 09-Oct-2023 16:33:43.146 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-43179"] 09-Oct-2023 16:33:43.146 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.148 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-43179"] 09-Oct-2023 16:33:43.151 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-43179"] 09-Oct-2023 16:33:43.153 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.155 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] 09-Oct-2023 16:33:43.155 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 09-Oct-2023 16:33:43.155 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.155 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.159 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-33673"] 09-Oct-2023 16:33:43.214 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-33673"] 09-Oct-2023 16:33:43.215 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.217 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-33673"] 09-Oct-2023 16:33:43.220 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-33673"] 09-Oct-2023 16:33:43.222 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.226 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] 09-Oct-2023 16:33:43.226 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 09-Oct-2023 16:33:43.227 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.227 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.232 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-43835"] 09-Oct-2023 16:33:43.250 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-43835"] 09-Oct-2023 16:33:43.253 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.254 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-43835"] 09-Oct-2023 16:33:43.256 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-43835"] 09-Oct-2023 16:33:43.258 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.259 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 09-Oct-2023 16:33:43.260 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.260 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.263 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-33671"] 09-Oct-2023 16:33:43.270 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-33671"] 09-Oct-2023 16:33:43.271 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.272 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-33671"] 09-Oct-2023 16:33:43.275 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-33671"] 09-Oct-2023 16:33:43.276 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.281 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] 09-Oct-2023 16:33:43.281 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 09-Oct-2023 16:33:43.281 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.281 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.284 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-39439"] 09-Oct-2023 16:33:43.296 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-39439"] 09-Oct-2023 16:33:43.303 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.305 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-39439"] 09-Oct-2023 16:33:43.313 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-39439"] 09-Oct-2023 16:33:43.314 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.315 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] 09-Oct-2023 16:33:43.316 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 09-Oct-2023 16:33:43.316 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.317 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.321 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-34409"] 09-Oct-2023 16:33:43.335 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-34409"] 09-Oct-2023 16:33:43.338 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.340 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-34409"] 09-Oct-2023 16:33:43.344 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-34409"] 09-Oct-2023 16:33:43.345 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.348 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] 09-Oct-2023 16:33:43.371 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 09-Oct-2023 16:33:43.372 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.372 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.377 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-39509"] 09-Oct-2023 16:33:43.400 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-39509"] 09-Oct-2023 16:33:43.403 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.405 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-39509"] 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:1707) 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) 09-Oct-2023 16:33:43.408 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-39509"] 09-Oct-2023 16:33:43.409 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.410 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] 09-Oct-2023 16:33:43.410 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 09-Oct-2023 16:33:43.411 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.411 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.421 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-39579"] 09-Oct-2023 16:33:43.435 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-39579"] 09-Oct-2023 16:33:43.438 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.439 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-39579"] 09-Oct-2023 16:33:43.446 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-39579"] 09-Oct-2023 16:33:43.447 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 09-Oct-2023 16:33:43.449 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] 09-Oct-2023 16:33:43.449 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 09-Oct-2023 16:33:43.450 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 09-Oct-2023 16:33:43.450 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 09-Oct-2023 16:33:43.453 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-38681"] 09-Oct-2023 16:33:43.463 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-38681"] 09-Oct-2023 16:33:43.466 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 09-Oct-2023 16:33:43.468 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-38681"] 09-Oct-2023 16:33:43.471 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-38681"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.928 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.127 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.113 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.015 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.041 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.064 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.069 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.064 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.025 sec