Testsuite: org.apache.coyote.http2.TestHttp2Section_6_9 Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.101 sec ------------- Standard Error ----------------- 03-Dec-2024 19:29:32.379 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:33.840 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] 03-Dec-2024 19:29:33.850 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 03-Dec-2024 19:29:33.981 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:33.982 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:34.191 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-44499"] 03-Dec-2024 19:29:34.380 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-44499"] 03-Dec-2024 19:29:34.382 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:34.427 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-44499"] 03-Dec-2024 19:29:34.433 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-44499"] 03-Dec-2024 19:29:34.441 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:34.444 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] 03-Dec-2024 19:29:34.444 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 03-Dec-2024 19:29:34.456 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:34.456 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:34.470 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41255"] 03-Dec-2024 19:29:34.525 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41255"] 03-Dec-2024 19:29:34.528 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:34.531 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41255"] 03-Dec-2024 19:29:34.533 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-41255"] 03-Dec-2024 19:29:34.537 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:34.541 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] 03-Dec-2024 19:29:34.541 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 03-Dec-2024 19:29:34.571 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:34.571 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:34.581 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46557"] 03-Dec-2024 19:29:34.636 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46557"] 03-Dec-2024 19:29:34.637 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:34.637 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:35.641 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:36.642 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:36.745 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)] 03-Dec-2024 19:29:36.747 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46557"] 03-Dec-2024 19:29:36.747 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-46557"] 03-Dec-2024 19:29:39.594 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:39.596 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] 03-Dec-2024 19:29:39.596 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 03-Dec-2024 19:29:39.599 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:39.599 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:39.602 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33043"] 03-Dec-2024 19:29:39.607 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33043"] 03-Dec-2024 19:29:39.607 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:39.610 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33043"] 03-Dec-2024 19:29:39.611 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33043"] 03-Dec-2024 19:29:39.614 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:39.615 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] 03-Dec-2024 19:29:39.616 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 03-Dec-2024 19:29:39.625 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:39.625 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:39.629 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40363"] 03-Dec-2024 19:29:39.681 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$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 03-Dec-2024 19:29:39.683 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40363"] 03-Dec-2024 19:29:39.686 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:39.687 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:40.688 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:41.690 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:41.791 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$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)] 03-Dec-2024 19:29:41.793 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40363"] 03-Dec-2024 19:29:41.793 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40363"] 03-Dec-2024 19:29:44.640 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:44.642 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] 03-Dec-2024 19:29:44.642 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 03-Dec-2024 19:29:44.643 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:44.644 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:44.647 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-39895"] 03-Dec-2024 19:29:44.697 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$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 03-Dec-2024 19:29:44.698 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-39895"] 03-Dec-2024 19:29:44.699 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:44.699 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:45.700 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:46.702 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:46.804 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$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)] 03-Dec-2024 19:29:46.806 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-39895"] 03-Dec-2024 19:29:46.807 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-39895"] 03-Dec-2024 19:29:49.655 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:49.657 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] 03-Dec-2024 19:29:49.657 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 03-Dec-2024 19:29:49.659 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:49.659 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:49.663 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-38147"] 03-Dec-2024 19:29:49.798 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-38147"] 03-Dec-2024 19:29:49.799 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:49.801 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-38147"] 03-Dec-2024 19:29:49.802 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-38147"] 03-Dec-2024 19:29:49.804 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:49.806 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] 03-Dec-2024 19:29:49.806 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 03-Dec-2024 19:29:49.808 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:49.809 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:49.813 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34659"] 03-Dec-2024 19:29:49.827 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34659"] 03-Dec-2024 19:29:49.828 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:49.830 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34659"] 03-Dec-2024 19:29:49.831 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-34659"] 03-Dec-2024 19:29:49.833 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]]] 03-Dec-2024 19:29:49.835 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] 03-Dec-2024 19:29:49.835 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 03-Dec-2024 19:29:49.837 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:49.837 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:49.840 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33671"] 03-Dec-2024 19:29:49.847 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33671"] 03-Dec-2024 19:29:49.847 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:49.849 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33671"] 03-Dec-2024 19:29:49.850 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33671"] 03-Dec-2024 19:29:49.853 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:29:49.854 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] 03-Dec-2024 19:29:49.854 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 03-Dec-2024 19:29:49.856 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:49.856 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:49.859 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35053"] 03-Dec-2024 19:29:49.870 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35053"] 03-Dec-2024 19:29:49.870 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:49.872 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35053"] 03-Dec-2024 19:29:49.872 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-35053"] 03-Dec-2024 19:29:49.874 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:29:49.875 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] 03-Dec-2024 19:29:49.875 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 03-Dec-2024 19:29:49.881 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:49.881 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:49.884 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42411"] 03-Dec-2024 19:29:49.930 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42411"] 03-Dec-2024 19:29:49.930 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:49.932 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42411"] 03-Dec-2024 19:29:49.933 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-42411"] 03-Dec-2024 19:29:49.936 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:29:49.938 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] 03-Dec-2024 19:29:49.938 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 03-Dec-2024 19:29:49.945 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:49.945 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:49.949 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-45769"] 03-Dec-2024 19:29:49.994 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-45769"] 03-Dec-2024 19:29:49.995 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:49.996 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:50.997 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:51.998 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:52.100 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)] 03-Dec-2024 19:29:52.101 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-45769"] 03-Dec-2024 19:29:52.102 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-45769"] 03-Dec-2024 19:29:54.995 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:29:54.997 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] 03-Dec-2024 19:29:54.997 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 03-Dec-2024 19:29:55.000 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:55.001 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:55.003 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-46553"] 03-Dec-2024 19:29:55.011 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-46553"] 03-Dec-2024 19:29:55.013 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:55.016 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-46553"] 03-Dec-2024 19:29:55.018 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-46553"] 03-Dec-2024 19:29:55.020 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:29:55.021 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] 03-Dec-2024 19:29:55.021 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 03-Dec-2024 19:29:55.025 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:29:55.026 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:29:55.029 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43125"] 03-Dec-2024 19:29:55.077 INFO [http-nio2-127.0.0.1-auto-14-exec-5] 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$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 03-Dec-2024 19:29:55.078 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43125"] 03-Dec-2024 19:29:55.078 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:29:55.079 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:56.080 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:57.081 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:29:57.184 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$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)] 03-Dec-2024 19:29:57.184 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43125"] 03-Dec-2024 19:29:57.185 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-43125"] 03-Dec-2024 19:30:00.037 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:30:00.039 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] 03-Dec-2024 19:30:00.039 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 03-Dec-2024 19:30:00.047 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:30:00.047 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:30:00.057 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33629"] 03-Dec-2024 19:30:00.113 INFO [http-nio2-127.0.0.1-auto-15-exec-8] 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$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:1570) 03-Dec-2024 19:30:00.114 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33629"] 03-Dec-2024 19:30:00.117 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:30:00.117 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:30:01.118 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:30:02.119 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 03-Dec-2024 19:30:02.221 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$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)] 03-Dec-2024 19:30:02.222 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33629"] 03-Dec-2024 19:30:02.223 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33629"] 03-Dec-2024 19:30:05.073 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:30:05.075 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] 03-Dec-2024 19:30:05.076 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 03-Dec-2024 19:30:05.078 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:30:05.078 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:30:05.082 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45223"] 03-Dec-2024 19:30:05.218 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45223"] 03-Dec-2024 19:30:05.221 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:30:05.224 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45223"] 03-Dec-2024 19:30:05.224 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45223"] 03-Dec-2024 19:30:05.227 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:30:05.228 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] 03-Dec-2024 19:30:05.228 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 03-Dec-2024 19:30:05.230 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:30:05.230 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:30:05.232 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41197"] 03-Dec-2024 19:30:05.252 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41197"] 03-Dec-2024 19:30:05.255 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:30:05.258 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41197"] 03-Dec-2024 19:30:05.258 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41197"] 03-Dec-2024 19:30:05.261 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]]] 03-Dec-2024 19:30:05.262 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] 03-Dec-2024 19:30:05.262 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 03-Dec-2024 19:30:05.264 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Dec-2024 19:30:05.264 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.2-dev] 03-Dec-2024 19:30:05.269 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-38781"] 03-Dec-2024 19:30:05.274 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-38781"] 03-Dec-2024 19:30:05.275 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Dec-2024 19:30:05.278 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-38781"] 03-Dec-2024 19:30:05.278 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-38781"] ------------- ---------------- --------------- Testcase: testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]] took 2.133 sec Testcase: testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]] took 0.095 sec Testcase: testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]] took 5.057 sec Testcase: testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]] took 5.026 sec Testcase: testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]] took 5.014 sec Testcase: testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]] took 0.149 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]] took 0.062 sec Testcase: testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]] took 5.059 sec Testcase: testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]] took 5.017 sec Testcase: testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]] took 5.036 sec Testcase: testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]] took 0.153 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]] took 0.022 sec