Re: [jetty-users] What does this exception mean?
On 25/07/2022 10:55, John English wrote: On 25/07/2022 04:52, Greg Wilkins wrote: How was the exception logged? Normally we try to suppress such IO exceptions, as they can happen at any time if a client closes the connection (goes into a tunnel, closes laptop lid etc.). But perhaps this one has slipped through. I catch IOException in my webapp and ignore, but this one was from Jetty, not my webapp, so it hit my if-all-else-fails handler which sends me an email message when anything unhandled happens: java.lang.Exception /error Incidentally, I have to handle IOException in my webapp because I quite often used to get "unexpected EOF" type errors reported by email. But since the IOException is normally wrapped inside a Jetty-specific exception, I have to deal with it as follows to avoid Jetty-specific code in my webapp: catch (Throwable e) { if (e instanceof IOException || e.getCause() instanceof IOException) { ... } } -- John English -- This email has been checked for viruses by AVG. https://www.avg.com ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
Re: [jetty-users] What does this exception mean?
On 25/07/2022 04:52, Greg Wilkins wrote: How was the exception logged? Normally we try to suppress such IO exceptions, as they can happen at any time if a client closes the connection (goes into a tunnel, closes laptop lid etc.). But perhaps this one has slipped through. I catch IOException in my webapp and ignore, but this one was from Jetty, not my webapp, so it hit my if-all-else-fails handler which sends me an email message when anything unhandled happens: java.lang.Exception /error -- John English -- This email has been checked for viruses by AVG. https://www.avg.com ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
Re: [jetty-users] What does this exception mean?
How was the exception logged? Normally we try to suppress such IO exceptions, as they can happen at any time if a client closes the connection (goes into a tunnel, closes laptop lid etc.). But perhaps this one has slipped through. On Thu, 21 Jul 2022 at 20:48, Simone Bordet wrote: > Hi, > > On Thu, Jul 21, 2022 at 12:30 PM John English > wrote: > > java.io.IOException: Close > > SendCallback@7c34392e > [PROCESSING][i=HTTP/1.1{s=302,h=5,cl=-1},cb=org.eclipse.jetty.server.HttpChannel$SendCallback@3b37d5e3 > ] > > in state PROCESSING > > I'm guessing the client closed the connection while the server was > writing a 302 redirect. > -- > Simone Bordet > --- > Finally, no matter how good the architecture and design are, > to deliver bug-free software with optimal performance and reliability, > the implementation technique must be flawless. Victoria Livschitz > ___ > jetty-users mailing list > jetty-users@eclipse.org > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/jetty-users > -- Greg Wilkins CTO http://webtide.com ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
Re: [jetty-users] What does this exception mean?
Hi, On Thu, Jul 21, 2022 at 12:30 PM John English wrote: > java.io.IOException: Close > SendCallback@7c34392e[PROCESSING][i=HTTP/1.1{s=302,h=5,cl=-1},cb=org.eclipse.jetty.server.HttpChannel$SendCallback@3b37d5e3] > in state PROCESSING I'm guessing the client closed the connection while the server was writing a 302 redirect. -- Simone Bordet --- Finally, no matter how good the architecture and design are, to deliver bug-free software with optimal performance and reliability, the implementation technique must be flawless. Victoria Livschitz ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
Re: [jetty-users] What does this exception mean?
On 20/07/2022 17:34, Joakim Erdfelt wrote: Not enough information to work with. What Jetty version? 9.4.41 And what is the full stacktrace? java.io.IOException: Close SendCallback@7c34392e[PROCESSING][i=HTTP/1.1{s=302,h=5,cl=-1},cb=org.eclipse.jetty.server.HttpChannel$SendCallback@3b37d5e3] in state PROCESSING at org.eclipse.jetty.util.IteratingCallback.close(IteratingCallback.java:428) at org.eclipse.jetty.server.HttpConnection.onClose(HttpConnection.java:519) at org.eclipse.jetty.io.ssl.SslConnection.onClose(SslConnection.java:363) at org.eclipse.jetty.io.SelectorManager.connectionClosed(SelectorManager.java:345) at org.eclipse.jetty.io.ManagedSelector$DestroyEndPoint.run(ManagedSelector.java:1104) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:882) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1036) at java.lang.Thread.run(Thread.java:748) -- John English -- This email has been checked for viruses by AVG. https://www.avg.com ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
Re: [jetty-users] What does this exception mean?
Not enough information to work with. What Jetty version? And what is the full stacktrace? Joakim Erdfelt / joa...@webtide.com On Wed, Jul 20, 2022 at 4:26 AM John English wrote: > I know it's probably not significant, but this turned in my error log > the other day and I have no idea what it means: > > java.io.IOException: Close > SendCallback@7c34392e > [PROCESSING][i=HTTP/1.1{s=302,h=5,cl=-1},cb=org.eclipse.jetty.server.HttpChannel$SendCallback@3b37d5e3] > > in state PROCESSING > > Just curious! > -- > John English > > -- > This email has been checked for viruses by AVG. > https://www.avg.com > > ___ > jetty-users mailing list > jetty-users@eclipse.org > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/jetty-users > ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
[jetty-users] What does this exception mean?
I know it's probably not significant, but this turned in my error log the other day and I have no idea what it means: java.io.IOException: Close SendCallback@7c34392e[PROCESSING][i=HTTP/1.1{s=302,h=5,cl=-1},cb=org.eclipse.jetty.server.HttpChannel$SendCallback@3b37d5e3] in state PROCESSING Just curious! -- John English -- This email has been checked for viruses by AVG. https://www.avg.com ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users