Thanks Mark!! -----Original Message----- From: Mark Thomas [mailto:ma...@apache.org] Sent: Monday, March 05, 2018 1:39 PM To: Tomcat Users List <users@tomcat.apache.org> Subject: Re: Infinite loop in Poller run - Tomcat 8.5.16 with APR native 1.2.10
On 05/03/18 21:29, Mark Thomas wrote: > On 05/03/18 16:42, Prakash Saraf wrote: >> Hi Team, >> >> We are observing the high CPU utilization often in our sandbox and >> production environment. We are using Tomcat 8.5.16 with APR native 1.2.10. >> >> It looks, the Poller thread is going in infinite loop while adding >> sockets which are waiting to the poller. >> java/org/apache/tomcat/util/ net/AprEndpoint.java >> <https://github.com/apache/tomcat/commit/890e2eb275b3654a38151b95caf1 >> 6a605870b49f#diff-9be40df1998776b10f47c3351f31a9b5> >> - >> Line#1605, within the loop, if socket wrapper is found null, code >> simply continues without fetching the next SocketInfo from list >> (which is done in end of while loop). This seems to throw the server in >> infinite loop. >> >> >> Shouldn't we be pulling the next info from list? Can someone please >> take a look and suggest if my understanding is correct? > > Yes, you are correct. I'll get that fixed shortly. I've fixed this but unfortunately the next set of releases were tagged this morning so the fix won't be available until 9.0.7 / 8.5.30 which - unless the current releases fail for some reason - most likely won't be available until early next month. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
