Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.892 sec ------------- Standard Error ----------------- 29-Sep-2023 16:12:42.743 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.308 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:43.308 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 29-Sep-2023 16:12:43.357 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.357 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.470 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41613"] 29-Sep-2023 16:12:43.626 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41613"] 29-Sep-2023 16:12:43.627 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:43.642 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41613"] 29-Sep-2023 16:12:43.645 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41613"] 29-Sep-2023 16:12:43.657 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.669 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:43.669 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 29-Sep-2023 16:12:43.674 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.674 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.692 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40195"] 29-Sep-2023 16:12:43.700 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40195"] 29-Sep-2023 16:12:43.703 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:43.706 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40195"] 29-Sep-2023 16:12:43.707 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40195"] 29-Sep-2023 16:12:43.714 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.721 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:43.726 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 29-Sep-2023 16:12:43.737 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.737 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.743 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36039"] 29-Sep-2023 16:12:43.798 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36039"] 29-Sep-2023 16:12:43.801 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:43.805 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36039"] 29-Sep-2023 16:12:43.806 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36039"] 29-Sep-2023 16:12:43.809 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.811 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:43.811 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 29-Sep-2023 16:12:43.813 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.813 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.816 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42249"] 29-Sep-2023 16:12:43.909 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42249"] 29-Sep-2023 16:12:43.909 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:43.912 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42249"] 29-Sep-2023 16:12:43.913 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-42249"] 29-Sep-2023 16:12:43.915 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.917 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:43.917 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 29-Sep-2023 16:12:43.919 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.919 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.924 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45661"] 29-Sep-2023 16:12:43.927 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45661"] 29-Sep-2023 16:12:43.930 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:43.933 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45661"] 29-Sep-2023 16:12:43.934 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45661"] 29-Sep-2023 16:12:43.936 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.938 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 29-Sep-2023 16:12:43.941 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.941 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.945 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45975"] 29-Sep-2023 16:12:43.954 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45975"] 29-Sep-2023 16:12:43.957 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:43.958 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45975"] 29-Sep-2023 16:12:43.959 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45975"] 29-Sep-2023 16:12:43.962 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.964 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:43.964 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 29-Sep-2023 16:12:43.966 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.966 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.971 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-37093"] 29-Sep-2023 16:12:43.973 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-37093"] 29-Sep-2023 16:12:43.974 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:43.976 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-37093"] 29-Sep-2023 16:12:43.976 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-37093"] 29-Sep-2023 16:12:43.980 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:43.982 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:43.982 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 29-Sep-2023 16:12:43.992 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:43.992 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:43.998 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-33903"] 29-Sep-2023 16:12:44.004 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-33903"] 29-Sep-2023 16:12:44.006 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.009 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-33903"] 29-Sep-2023 16:12:44.009 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-33903"] 29-Sep-2023 16:12:44.017 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:44.019 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.020 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 29-Sep-2023 16:12:44.023 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.023 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.026 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41961"] 29-Sep-2023 16:12:44.033 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41961"] 29-Sep-2023 16:12:44.034 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.036 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41961"] 29-Sep-2023 16:12:44.036 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-41961"] 29-Sep-2023 16:12:44.039 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:44.040 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.040 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 29-Sep-2023 16:12:44.042 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.042 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.045 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40539"] 29-Sep-2023 16:12:44.048 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40539"] 29-Sep-2023 16:12:44.048 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.050 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40539"] 29-Sep-2023 16:12:44.051 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40539"] 29-Sep-2023 16:12:44.055 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 29-Sep-2023 16:12:44.056 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.056 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 29-Sep-2023 16:12:44.059 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.060 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.063 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46513"] 29-Sep-2023 16:12:44.066 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46513"] 29-Sep-2023 16:12:44.066 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.069 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46513"] 29-Sep-2023 16:12:44.070 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46513"] 29-Sep-2023 16:12:44.075 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.076 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.076 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 29-Sep-2023 16:12:44.080 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.081 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.087 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-46131"] 29-Sep-2023 16:12:44.154 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-46131"] 29-Sep-2023 16:12:44.155 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.157 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-46131"] 29-Sep-2023 16:12:44.158 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-46131"] 29-Sep-2023 16:12:44.161 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.163 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.163 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 29-Sep-2023 16:12:44.165 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.165 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.168 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-36493"] 29-Sep-2023 16:12:44.172 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-36493"] 29-Sep-2023 16:12:44.174 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-3" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 29-Sep-2023 16:12:44.177 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-36493"] 29-Sep-2023 16:12:44.178 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-36493"] 29-Sep-2023 16:12:44.179 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.181 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.181 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 29-Sep-2023 16:12:44.183 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.183 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.186 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34217"] 29-Sep-2023 16:12:44.235 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34217"] 29-Sep-2023 16:12:44.238 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.240 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34217"] 29-Sep-2023 16:12:44.241 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34217"] 29-Sep-2023 16:12:44.246 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.248 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.249 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 29-Sep-2023 16:12:44.267 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.267 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.271 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44629"] 29-Sep-2023 16:12:44.319 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44629"] 29-Sep-2023 16:12:44.319 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.321 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44629"] 29-Sep-2023 16:12:44.322 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44629"] 29-Sep-2023 16:12:44.326 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.331 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.331 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 29-Sep-2023 16:12:44.338 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.338 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.343 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37839"] 29-Sep-2023 16:12:44.348 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37839"] 29-Sep-2023 16:12:44.351 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.353 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37839"] 29-Sep-2023 16:12:44.354 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-37839"] 29-Sep-2023 16:12:44.356 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.357 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 29-Sep-2023 16:12:44.365 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.365 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.368 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40259"] 29-Sep-2023 16:12:44.372 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40259"] 29-Sep-2023 16:12:44.375 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.377 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40259"] 29-Sep-2023 16:12:44.378 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40259"] 29-Sep-2023 16:12:44.385 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.388 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.389 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 29-Sep-2023 16:12:44.395 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.395 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.399 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45007"] 29-Sep-2023 16:12:44.415 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45007"] 29-Sep-2023 16:12:44.416 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.421 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45007"] 29-Sep-2023 16:12:44.422 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45007"] 29-Sep-2023 16:12:44.425 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.427 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.427 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 29-Sep-2023 16:12:44.444 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.444 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.451 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34515"] 29-Sep-2023 16:12:44.454 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34515"] 29-Sep-2023 16:12:44.457 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.459 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34515"] 29-Sep-2023 16:12:44.460 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-34515"] 29-Sep-2023 16:12:44.463 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.465 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.466 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 29-Sep-2023 16:12:44.469 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.469 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.475 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35623"] 29-Sep-2023 16:12:44.491 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35623"] Exception in thread "http-nio2-127.0.0.1-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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 29-Sep-2023 16:12:44.494 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.497 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35623"] 29-Sep-2023 16:12:44.498 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35623"] 29-Sep-2023 16:12:44.501 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.502 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.502 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 29-Sep-2023 16:12:44.513 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.513 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.520 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-43921"] 29-Sep-2023 16:12:44.524 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-43921"] 29-Sep-2023 16:12:44.525 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.526 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-43921"] 29-Sep-2023 16:12:44.527 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-43921"] 29-Sep-2023 16:12:44.535 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 29-Sep-2023 16:12:44.537 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 29-Sep-2023 16:12:44.537 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 29-Sep-2023 16:12:44.565 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Sep-2023 16:12:44.565 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 29-Sep-2023 16:12:44.569 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-45793"] 29-Sep-2023 16:12:44.572 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-45793"] 29-Sep-2023 16:12:44.573 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Sep-2023 16:12:44.574 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-45793"] 29-Sep-2023 16:12:44.575 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-45793"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.944 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.058 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.096 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.105 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.017 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.036 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.016 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.086 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.067 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.079 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.043 sec