Testsuite: org.apache.coyote.http2.TestHttp2Section_6_9 Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 32.746 sec ------------- Standard Error ----------------- 19-Apr-2024 20:16:39.097 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:39.996 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] 19-Apr-2024 20:16:39.996 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 19-Apr-2024 20:16:40.158 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:40.164 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:40.356 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-33413"] 19-Apr-2024 20:16:40.524 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-33413"] 19-Apr-2024 20:16:40.525 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:40.541 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-33413"] 19-Apr-2024 20:16:40.542 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-33413"] 19-Apr-2024 20:16:40.553 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:40.555 INFO [main] 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] 19-Apr-2024 20:16:40.556 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 19-Apr-2024 20:16:40.584 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:40.584 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:40.591 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-44703"] 19-Apr-2024 20:16:40.645 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-44703"] 19-Apr-2024 20:16:40.649 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:40.653 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-44703"] 19-Apr-2024 20:16:40.656 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-44703"] 19-Apr-2024 20:16:40.667 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:40.669 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] 19-Apr-2024 20:16:40.674 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 19-Apr-2024 20:16:40.702 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:40.702 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:40.717 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39273"] 19-Apr-2024 20:16:40.770 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39273"] 19-Apr-2024 20:16:40.773 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:40.774 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:41.777 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:42.779 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:42.881 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1225) app//org.apache.coyote.Request.doRead(Request.java:621) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:625) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:368) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:132) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:111) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1333) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:555) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:432) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 19-Apr-2024 20:16:42.883 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39273"] 19-Apr-2024 20:16:42.884 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-39273"] 19-Apr-2024 20:16:45.729 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:45.730 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] 19-Apr-2024 20:16:45.731 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 19-Apr-2024 20:16:45.733 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:45.733 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:45.737 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44165"] 19-Apr-2024 20:16:45.742 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44165"] 19-Apr-2024 20:16:45.742 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:45.744 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44165"] 19-Apr-2024 20:16:45.745 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44165"] 19-Apr-2024 20:16:45.747 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:45.749 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] 19-Apr-2024 20:16:45.749 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 19-Apr-2024 20:16:45.751 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:45.751 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:45.755 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45141"] 19-Apr-2024 20:16:45.801 INFO [http-nio2-127.0.0.1-auto-5-exec-6] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [4], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [4], Stream [3], Window update frame received with an invalid increment size of [0]. at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:427) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:136) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:87) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:353) at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1734) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1317) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:645) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:621) 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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 19-Apr-2024 20:16:45.802 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45141"] 19-Apr-2024 20:16:45.803 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:45.803 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:46.805 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:47.806 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:47.908 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1225) app//org.apache.coyote.Request.doRead(Request.java:621) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:625) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:368) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:132) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:111) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1333) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:555) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:432) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 19-Apr-2024 20:16:47.909 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45141"] 19-Apr-2024 20:16:47.910 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-45141"] 19-Apr-2024 20:16:50.762 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:50.764 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-6"] connector has been configured to support HTTP upgrade to [h2c] 19-Apr-2024 20:16:50.764 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 19-Apr-2024 20:16:50.767 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:50.767 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:50.771 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-41233"] 19-Apr-2024 20:16:50.821 INFO [http-nio2-127.0.0.1-auto-6-exec-7] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [5], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [5], Stream [3], increased window size by [2147483647] to [2147549182] which exceeded permitted maximum at org.apache.coyote.http2.AbstractStream.incrementWindowSize(AbstractStream.java:114) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:232) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1862) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:432) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:136) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:87) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:353) at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1734) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1317) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:645) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:621) 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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 19-Apr-2024 20:16:50.823 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-41233"] 19-Apr-2024 20:16:50.823 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:50.824 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:51.825 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:52.827 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:52.928 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1225) app//org.apache.coyote.Request.doRead(Request.java:621) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:625) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:368) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:132) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:111) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1333) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:555) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:432) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 19-Apr-2024 20:16:52.929 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-41233"] 19-Apr-2024 20:16:52.930 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-41233"] 19-Apr-2024 20:16:55.783 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:55.785 INFO [main] 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] 19-Apr-2024 20:16:55.785 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 19-Apr-2024 20:16:55.788 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:55.788 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:55.791 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41551"] 19-Apr-2024 20:16:55.931 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41551"] 19-Apr-2024 20:16:55.931 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:55.933 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41551"] 19-Apr-2024 20:16:55.933 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41551"] 19-Apr-2024 20:16:55.935 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:55.937 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] 19-Apr-2024 20:16:55.937 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 19-Apr-2024 20:16:55.939 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:55.939 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:55.943 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34523"] 19-Apr-2024 20:16:55.958 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34523"] 19-Apr-2024 20:16:55.959 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:55.960 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34523"] 19-Apr-2024 20:16:55.961 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34523"] 19-Apr-2024 20:16:55.963 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]]] 19-Apr-2024 20:16:55.964 INFO [main] 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] 19-Apr-2024 20:16:55.964 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 19-Apr-2024 20:16:55.967 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:55.967 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:55.970 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46697"] 19-Apr-2024 20:16:55.974 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46697"] 19-Apr-2024 20:16:55.974 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:55.975 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46697"] 19-Apr-2024 20:16:55.976 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46697"] 19-Apr-2024 20:16:55.978 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:16:55.979 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] 19-Apr-2024 20:16:55.979 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 19-Apr-2024 20:16:55.981 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:55.981 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:55.985 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-33571"] 19-Apr-2024 20:16:55.995 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-33571"] 19-Apr-2024 20:16:55.995 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:55.997 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-33571"] 19-Apr-2024 20:16:55.997 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-33571"] 19-Apr-2024 20:16:56.000 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:16:56.001 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] 19-Apr-2024 20:16:56.001 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 19-Apr-2024 20:16:56.004 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:56.004 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:56.007 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43631"] 19-Apr-2024 20:16:56.054 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43631"] 19-Apr-2024 20:16:56.055 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:56.057 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43631"] 19-Apr-2024 20:16:56.057 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-43631"] 19-Apr-2024 20:16:56.059 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:16:56.060 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] 19-Apr-2024 20:16:56.060 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 19-Apr-2024 20:16:56.065 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:16:56.065 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:16:56.068 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-34105"] 19-Apr-2024 20:16:56.114 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-34105"] 19-Apr-2024 20:16:56.114 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:16:56.114 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:57.116 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:58.118 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:16:58.221 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1225) app//org.apache.coyote.Request.doRead(Request.java:621) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:625) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:368) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:132) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:111) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1333) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:555) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:432) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 19-Apr-2024 20:16:58.222 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-34105"] 19-Apr-2024 20:16:58.223 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-34105"] 19-Apr-2024 20:17:01.075 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:17:01.076 INFO [main] 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] 19-Apr-2024 20:17:01.076 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 19-Apr-2024 20:17:01.119 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:17:01.119 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:17:01.122 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-34571"] 19-Apr-2024 20:17:01.178 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-34571"] 19-Apr-2024 20:17:01.179 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:17:01.183 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-34571"] 19-Apr-2024 20:17:01.184 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-34571"] 19-Apr-2024 20:17:01.189 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:17:01.191 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] 19-Apr-2024 20:17:01.194 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 19-Apr-2024 20:17:01.226 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:17:01.226 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:17:01.236 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43861"] 19-Apr-2024 20:17:01.285 INFO [http-nio2-127.0.0.1-auto-14-exec-7] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [13], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [13], Stream [3], Window update frame received with an invalid increment size of [0]. at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:427) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:275) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:167) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1129) 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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 19-Apr-2024 20:17:01.286 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43861"] 19-Apr-2024 20:17:01.289 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:17:01.289 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:17:02.291 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:17:03.292 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:17:03.394 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1225) app//org.apache.coyote.Request.doRead(Request.java:621) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:625) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:368) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:132) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:111) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1333) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:555) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:432) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 19-Apr-2024 20:17:03.395 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43861"] 19-Apr-2024 20:17:03.395 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43861"] 19-Apr-2024 20:17:06.246 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:17:06.247 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] 19-Apr-2024 20:17:06.247 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 19-Apr-2024 20:17:06.279 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:17:06.279 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:17:06.284 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44445"] 19-Apr-2024 20:17:06.334 INFO [http-nio2-127.0.0.1-auto-15-exec-7] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [14], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [14], Stream [3], increased window size by [2147483647] to [2147549182] which exceeded permitted maximum at org.apache.coyote.http2.AbstractStream.incrementWindowSize(AbstractStream.java:114) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:232) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1862) at org.apache.coyote.http2.Http2AsyncUpgradeHandler.incrementWindowSize(Http2AsyncUpgradeHandler.java:43) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:432) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:275) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:167) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1129) 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$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 19-Apr-2024 20:17:06.335 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44445"] 19-Apr-2024 20:17:06.337 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:17:06.338 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:17:07.342 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:17:08.343 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 19-Apr-2024 20:17:08.446 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1225) app//org.apache.coyote.Request.doRead(Request.java:621) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:625) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:368) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:132) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:111) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1333) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:555) app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:432) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 19-Apr-2024 20:17:08.447 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44445"] 19-Apr-2024 20:17:08.447 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-44445"] 19-Apr-2024 20:17:11.295 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:17:11.313 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] 19-Apr-2024 20:17:11.313 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 19-Apr-2024 20:17:11.358 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:17:11.358 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:17:11.377 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 19-Apr-2024 20:17:11.529 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 19-Apr-2024 20:17:11.532 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:17:11.534 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 19-Apr-2024 20:17:11.535 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 19-Apr-2024 20:17:11.539 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:17:11.540 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-17"] connector has been configured to support HTTP upgrade to [h2c] 19-Apr-2024 20:17:11.540 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 19-Apr-2024 20:17:11.547 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:17:11.547 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:17:11.551 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44537"] 19-Apr-2024 20:17:11.617 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44537"] 19-Apr-2024 20:17:11.622 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:17:11.624 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44537"] 19-Apr-2024 20:17:11.625 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44537"] 19-Apr-2024 20:17:11.629 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]]] 19-Apr-2024 20:17:11.632 INFO [main] 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] 19-Apr-2024 20:17:11.633 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 19-Apr-2024 20:17:11.641 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 19-Apr-2024 20:17:11.641 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.89-dev] 19-Apr-2024 20:17:11.652 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41949"] 19-Apr-2024 20:17:11.706 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41949"] 19-Apr-2024 20:17:11.709 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 19-Apr-2024 20:17:11.711 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41949"] 19-Apr-2024 20:17:11.714 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41949"] ------------- ---------------- --------------- Testcase: testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]] took 1.535 sec Testcase: testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]] took 0.114 sec Testcase: testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]] took 5.062 sec Testcase: testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]] took 5.014 sec Testcase: testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]] took 5.022 sec Testcase: testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]] took 0.152 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]] took 0.015 sec Testcase: testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]] took 0.059 sec Testcase: testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]] took 5.015 sec Testcase: testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]] took 0.115 sec Testcase: testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]] took 5.056 sec Testcase: testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]] took 5.048 sec Testcase: testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]] took 0.244 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]] took 0.09 sec Testcase: testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]] took 0.089 sec