tomcat-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Cohen, Laurence" <lco...@novetta.com>
Subject Tomcat Application Stops Responding
Date Mon, 16 Nov 2015 21:42:51 GMT
Hi Everyone,

Are there any tools that come with Java that I can use to troubleshoot an
intermittent problem we are having?  The problem is that several times a
day, our Tomcat applications will stop responding and I'll have to restart
them to get them working again.  It's gotten to the point where I have
written a script which does a wget every 10 minutes against an object in
the DB, and if it fails, it will restart our apps.  I've also done some
statistics gathering and imported them into a spreadsheet so I can see what
is going on at the time the system is crashing.  All I can see is that the
Tomcat connections are spiking.

We are running Tomcat 7.0.59 with two apps, Postgres 9.2 on the backend
which is not administered by us, and httpd on the front end, 2.2.15.  The
httpd server and app server are RHEL6.

Thanks,

Larry

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message