Am So., 20. Okt. 2019 um 16:11 Uhr schrieb Mark Thomas <ma...@apache.org>: > > On October 20, 2019 9:43:00 AM UTC, Johannes Edmeier > <johannes.edme...@gmail.com> wrote: > >Hi folks, > > > >I have a async response which is designed to run as long as the > >browser is connected (using SSE). > >After the browser disconnects and data is written to the response > >internally a "IOException: Broken Pipe" is thrown, which itself is not > >logged, but there is some error from the state handling logged (see > >below) which is quite noisy. Is there somehow to prevent this from > >happening? or is this a bug? > > It may be an application bug or a Tomcat bug. The Tomcat side of things has > been cleaned up for 9.9.28. > > Mark >
Thanks for your quick response. I did test it with the 9.0.28-dev and indeed the error isn't logged anymore. Thanks a lot and keep up the good work! Johannes > > > > >(also happens with tomcat 9.0.27) > >The spring boot guys also did have a lookt at it: > >https://github.com/spring-projects/spring-boot/issues/15057 > > > >Cheerio > >Johannes > > > >```` 2018-11-02 11:43:33.016 ERROR 17152 --- [nio-8080-exec-2] > >o.a.catalina.connector.CoyoteAdapter : Exception while processing > >an asynchronous request > > > >java.lang.IllegalStateException: Calling [asyncError()] is not valid > >for a request with Async state [MUST_DISPATCH] > >at > >org.apache.coyote.AsyncStateMachine.asyncError(AsyncStateMachine.java:440) > >~[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:494) > >[tomcat-embed-core-9.0.12.jar:9.0.12] > >at org.apache.coyote.Request.action(Request.java:430) > >~[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.catalina.core.AsyncContextImpl.setErrorState(AsyncContextImpl.java:382) > >~[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(CoyoteAdapter.java:239) > >~[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.coyote.AbstractProcessor.dispatch(AbstractProcessor.java:241) > >[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53) > >[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:770) > >[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) > >[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > >[tomcat-embed-core-9.0.12.jar:9.0.12] > >at > >java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > >[na:1.8.0_181] > >at > >java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > >[na:1.8.0_181] > >at > >org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > >[tomcat-embed-core-9.0.12.jar:9.0.12] > >at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181] > >``` > > > >--------------------------------------------------------------------- > >To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >For additional commands, e-mail: users-h...@tomcat.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
