Tomcat opening thousands of files

I am using Tomcat 7.0.53 with Spring 4 websockets (spring's SockJS support). I notice that tomcat opens thousands of files. Just running for a few hours I noticed, it opened 16,552 files: root@dripcast:~# lsof -p 22691 | wc -l 16552 Our logs are full of this exception thrown tons of times every s

Re: Tomcat opening thousands of files

2014 12:57 PM, Prashant Deva wrote: > >> I am using Tomcat 7.0.53 with Spring 4 websockets (spring's SockJS >> support). >> I notice that tomcat opens thousands of files. >> > > Correction: your application opens thousands of files, or leaves them > open when it

Re: Tomcat opening thousands of files

[1] https://github.com/rstoyanchev/spring-websocket-portfolio > > > On Mon, Jun 16, 2014 at 1:25 PM, Prashant Deva > wrote: > > > hmm, we are just using spring websockets to send messages. In fact there > is > > only two 'topics' in total, so there isnt much t

Re: Tomcat opening thousands of files

our production instance (which we are running into issues with) has about 2500 concurrent users. Prashant On Mon, Jun 16, 2014 at 1:26 PM, Rossen Stoyanchev < rstoyanc...@gopivotal.com> wrote: > On Mon, Jun 16, 2014 at 4:04 PM, Prashant Deva > wrote: > > > Rossen, > &g

Re: Tomcat opening thousands of files

just noticed this, you tried running on tomcat 8, while we are running 7.0.53... Prashant On Mon, Jun 16, 2014 at 1:36 PM, Prashant Deva wrote: > our production instance (which we are running into issues with) has about > 2500 concurrent users. > > Prashant > > > On Mon,

Re: Tomcat opening thousands of files

(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:744) Prashant On Mon, Jun 16, 2014 at 5:26 PM, Prashant Deva wrote: > just noticed this, you tried running on tomcat 8, while