Testsuite: org.apache.coyote.http2.TestHttp2Section_6_9 Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 32.911 sec ------------- Standard Error ----------------- 16-Dec-2024 09:14:46.646 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:14:48.051 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] 16-Dec-2024 09:14:48.051 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 16-Dec-2024 09:14:48.164 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:14:48.164 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:14:48.312 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32845"] 16-Dec-2024 09:14:48.474 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32845"] 16-Dec-2024 09:14:48.476 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:14:48.506 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32845"] 16-Dec-2024 09:14:48.509 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32845"] 16-Dec-2024 09:14:48.528 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:14:48.535 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] 16-Dec-2024 09:14:48.535 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 16-Dec-2024 09:14:48.547 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:14:48.547 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:14:48.559 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33103"] 16-Dec-2024 09:14:48.616 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33103"] 16-Dec-2024 09:14:48.622 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:14:48.625 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33103"] 16-Dec-2024 09:14:48.627 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33103"] 16-Dec-2024 09:14:48.630 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:14:48.633 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] 16-Dec-2024 09:14:48.633 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 16-Dec-2024 09:14:48.652 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:14:48.653 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:14:48.669 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-35115"] 16-Dec-2024 09:14:48.724 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-35115"] 16-Dec-2024 09:14:48.726 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:14:48.727 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:14:49.729 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:14:50.730 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:14:50.833 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/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1212) org.apache.coyote.Request.doRead(Request.java:663) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:287) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:583) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:341) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:82) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1358) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:130) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:79) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:446) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:101) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base/java.lang.Thread.run(Thread.java:1570)] 16-Dec-2024 09:14:50.836 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-35115"] 16-Dec-2024 09:14:50.840 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-35115"] 16-Dec-2024 09:14:53.683 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:14:53.685 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] 16-Dec-2024 09:14:53.685 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 16-Dec-2024 09:14:53.687 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:14:53.687 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:14:53.692 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-45265"] 16-Dec-2024 09:14:53.697 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-45265"] 16-Dec-2024 09:14:53.698 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:14:53.701 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-45265"] 16-Dec-2024 09:14:53.701 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-45265"] 16-Dec-2024 09:14:53.705 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:14:53.707 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] 16-Dec-2024 09:14:53.707 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 16-Dec-2024 09:14:53.713 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:14:53.713 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:14:53.717 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33903"] 16-Dec-2024 09:14:53.765 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:410) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:119) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:70) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:354) 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$ConnectionHandler.process(AbstractProtocol.java:905) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1688) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1422) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:637) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:613) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 16-Dec-2024 09:14:53.766 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33903"] 16-Dec-2024 09:14:53.767 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:14:53.767 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:14:54.768 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:14:55.769 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:14:55.872 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1212) org.apache.coyote.Request.doRead(Request.java:663) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:287) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:583) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:341) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:82) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1358) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:130) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:79) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:446) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:101) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base/java.lang.Thread.run(Thread.java:1570)] 16-Dec-2024 09:14:55.873 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33903"] 16-Dec-2024 09:14:55.874 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-33903"] 16-Dec-2024 09:14:58.724 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:14:58.726 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] 16-Dec-2024 09:14:58.726 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 16-Dec-2024 09:14:58.733 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:14:58.734 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:14:58.737 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45313"] 16-Dec-2024 09:14:58.785 INFO [http-nio2-127.0.0.1-auto-6-exec-6] 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:131) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:238) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1781) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:415) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:119) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:70) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:354) 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:905) at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1688) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1422) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:637) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:613) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 16-Dec-2024 09:14:58.786 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45313"] 16-Dec-2024 09:14:58.786 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:14:58.787 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:14:59.788 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:00.789 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:00.891 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1212) org.apache.coyote.Request.doRead(Request.java:663) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:287) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:583) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:341) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:82) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1358) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:130) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:79) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:446) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:101) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base/java.lang.Thread.run(Thread.java:1570)] 16-Dec-2024 09:15:00.893 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45313"] 16-Dec-2024 09:15:00.894 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45313"] 16-Dec-2024 09:15:03.744 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:15:03.745 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] 16-Dec-2024 09:15:03.745 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 16-Dec-2024 09:15:03.747 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:03.748 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:03.753 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-42535"] 16-Dec-2024 09:15:03.898 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-42535"] 16-Dec-2024 09:15:03.899 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:03.901 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-42535"] 16-Dec-2024 09:15:03.902 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-42535"] 16-Dec-2024 09:15:03.904 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:15:03.905 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] 16-Dec-2024 09:15:03.905 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 16-Dec-2024 09:15:03.907 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:03.907 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:03.910 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-36485"] 16-Dec-2024 09:15:03.923 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-36485"] 16-Dec-2024 09:15:03.924 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:03.926 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-36485"] 16-Dec-2024 09:15:03.927 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-36485"] 16-Dec-2024 09:15:03.929 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]]] 16-Dec-2024 09:15:03.931 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] 16-Dec-2024 09:15:03.931 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 16-Dec-2024 09:15:03.932 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:03.933 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:03.935 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46537"] 16-Dec-2024 09:15:03.942 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46537"] 16-Dec-2024 09:15:03.943 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:03.945 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46537"] 16-Dec-2024 09:15:03.946 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-46537"] 16-Dec-2024 09:15:03.948 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:03.950 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] 16-Dec-2024 09:15:03.950 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 16-Dec-2024 09:15:03.951 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:03.952 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:03.955 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36981"] 16-Dec-2024 09:15:03.968 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36981"] 16-Dec-2024 09:15:03.970 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:03.973 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36981"] 16-Dec-2024 09:15:03.973 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-36981"] 16-Dec-2024 09:15:03.976 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:03.977 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] 16-Dec-2024 09:15:03.977 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 16-Dec-2024 09:15:03.980 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:03.980 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:03.984 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33451"] 16-Dec-2024 09:15:04.030 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33451"] 16-Dec-2024 09:15:04.031 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:04.034 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33451"] 16-Dec-2024 09:15:04.034 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33451"] 16-Dec-2024 09:15:04.036 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:04.038 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] 16-Dec-2024 09:15:04.038 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 16-Dec-2024 09:15:04.049 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:04.050 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:04.052 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-36641"] 16-Dec-2024 09:15:04.097 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-36641"] 16-Dec-2024 09:15:04.098 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:04.098 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:05.100 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:06.104 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:06.206 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/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1212) org.apache.coyote.Request.doRead(Request.java:663) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:287) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:583) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:341) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:82) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1358) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:130) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:79) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:446) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:101) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base/java.lang.Thread.run(Thread.java:1570)] 16-Dec-2024 09:15:06.207 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-36641"] 16-Dec-2024 09:15:06.209 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-36641"] 16-Dec-2024 09:15:09.100 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:09.101 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] 16-Dec-2024 09:15:09.101 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 16-Dec-2024 09:15:09.107 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:09.108 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:09.111 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-33079"] 16-Dec-2024 09:15:09.119 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-33079"] 16-Dec-2024 09:15:09.120 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:09.123 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-33079"] 16-Dec-2024 09:15:09.123 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-33079"] 16-Dec-2024 09:15:09.130 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:09.131 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] 16-Dec-2024 09:15:09.132 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 16-Dec-2024 09:15:09.152 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:09.152 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:09.160 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34959"] 16-Dec-2024 09:15:09.213 INFO [http-nio2-127.0.0.1-auto-14-exec-7] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [d], 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 [d], Stream [3], Window update frame received with an invalid increment size of [0]. at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:410) 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:1102) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 16-Dec-2024 09:15:09.214 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34959"] 16-Dec-2024 09:15:09.215 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:09.216 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:10.217 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:11.218 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:11.320 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1212) org.apache.coyote.Request.doRead(Request.java:663) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:287) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:583) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:341) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:82) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1358) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:130) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:79) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:446) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:101) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base/java.lang.Thread.run(Thread.java:1570)] 16-Dec-2024 09:15:11.321 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34959"] 16-Dec-2024 09:15:11.322 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-34959"] 16-Dec-2024 09:15:14.172 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:14.173 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] 16-Dec-2024 09:15:14.173 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 16-Dec-2024 09:15:14.175 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:14.175 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:14.178 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-40481"] 16-Dec-2024 09:15:14.225 INFO [http-nio2-127.0.0.1-auto-15-exec-10] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [e], 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 [e], Stream [3], increased window size by [2147483647] to [2147549182] which exceeded permitted maximum at org.apache.coyote.http2.AbstractStream.incrementWindowSize(AbstractStream.java:131) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:238) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1781) at org.apache.coyote.http2.Http2AsyncUpgradeHandler.incrementWindowSize(Http2AsyncUpgradeHandler.java:43) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:415) 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:1102) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 16-Dec-2024 09:15:14.225 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-40481"] 16-Dec-2024 09:15:14.226 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:14.226 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:15.227 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:16.229 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 16-Dec-2024 09:15:16.331 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1212) org.apache.coyote.Request.doRead(Request.java:663) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:287) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:583) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:341) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:82) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1358) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:130) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:79) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:446) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:101) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) java.base/java.lang.Thread.run(Thread.java:1570)] 16-Dec-2024 09:15:16.331 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-40481"] 16-Dec-2024 09:15:16.332 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-40481"] 16-Dec-2024 09:15:19.183 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:19.185 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] 16-Dec-2024 09:15:19.185 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 16-Dec-2024 09:15:19.187 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:19.187 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:19.190 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42245"] 16-Dec-2024 09:15:19.326 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42245"] 16-Dec-2024 09:15:19.326 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:19.328 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42245"] 16-Dec-2024 09:15:19.329 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-42245"] 16-Dec-2024 09:15:19.330 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:19.332 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] 16-Dec-2024 09:15:19.332 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 16-Dec-2024 09:15:19.333 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:19.334 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:19.337 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44089"] 16-Dec-2024 09:15:19.349 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44089"] 16-Dec-2024 09:15:19.352 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:19.354 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44089"] 16-Dec-2024 09:15:19.355 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44089"] 16-Dec-2024 09:15:19.357 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]]] 16-Dec-2024 09:15:19.358 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] 16-Dec-2024 09:15:19.359 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 16-Dec-2024 09:15:19.364 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 16-Dec-2024 09:15:19.365 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.3-dev] 16-Dec-2024 09:15:19.368 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45355"] 16-Dec-2024 09:15:19.375 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45355"] 16-Dec-2024 09:15:19.375 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 16-Dec-2024 09:15:19.377 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45355"] 16-Dec-2024 09:15:19.377 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-45355"] ------------- ---------------- --------------- Testcase: testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]] took 1.963 sec Testcase: testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]] took 0.102 sec Testcase: testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]] took 5.052 sec Testcase: testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]] took 5.019 sec Testcase: testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]] took 5.019 sec Testcase: testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]] took 0.16 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]] took 0.061 sec Testcase: testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]] took 5.063 sec Testcase: testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]] took 5.042 sec Testcase: testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]] took 5.012 sec Testcase: testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]] took 0.147 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]] took 0.022 sec