Re: Maximum connections and thread notifications

2019-04-05 Thread Mark Thomas
On 05/04/2019 11:15, M. Manna wrote: > After a few more checks, we have identified a mismatch (our side) where > 1.2.18 APR (tcnative-1.dll) was being used instead of 1.2.19 (packaged with > 8.5.37. > > Usually, we get an error with tomcat startup if the APR version isn't > meeting the minimum ver

Re: Maximum connections and thread notifications

2019-04-05 Thread M. Manna
After a few more checks, we have identified a mismatch (our side) where 1.2.18 APR (tcnative-1.dll) was being used instead of 1.2.19 (packaged with 8.5.37. Usually, we get an error with tomcat startup if the APR version isn't meeting the minimum version requirements. But for 8.5.37 when started wi

Maximum connections and thread notifications

2019-04-04 Thread M. Manna
Hello all, Since yesterday all of our loadbalanced tomcat servers have been refusing further connection intermittently. During our internal stress testing, we’ve managed to reproduce the issue where maximum number of threads/connections to Catalina were reached for one server, but then the rest w