MBean register error in Tomcat 7

I am running a Tomcat 7.0.27 web server on Redhat EL 2.6.32 X86-64 Linux OS with Java 1.7.0_45 and seeing a very unusual error in my web app. The web.xml for the web app defines a startup servlet with a property of "load on startup" and this servlet extends HttpServlet and implements the init(

Re: Number of open DB connections in shared a datasource pool?

Thanks. Does LambdaProbe offer data via JMX so that a monitoring application can easily read it? I guess it is open source so I can write my own JMX hooks if not :-/ -M markt-2 wrote: > > Karthik Abram wrote: >> I'd like to find out about this as well .. anyone have a solution? > > http:/

Number of open DB connections in shared a datasource pool?

I have a DataSource pool defined in Tomcat config shared among multiple servlets. I would like to monitor its activity level (number of active connections vs min/max values). I tried to find a way to monitor it via JMX but found only ways to see active connection per each servlet - which is sub

Re: Tomcat dies when apache restarted - mod_proxy_ajpe

Nevermind. The issue had nothing to do with apache, tomcat, or mod_proxy_ajp - but instead with how I started tomcat. Resolved now. Thank you. -M Michael L wrote: > > I am using Apache 2.2 with mod_proxy_ajp and tomcat 5.5.25. Using straight > ProxyPass connection (no load balan

Tomcat dies when apache restarted - mod_proxy_ajpe

I am using Apache 2.2 with mod_proxy_ajp and tomcat 5.5.25. Using straight ProxyPass connection (no load balancing). It seems that whenever Apache is restarted - tomcat instances die. Any way to avoid that? Thanks. -- View this message in context: http://www.nabble.com/Tomcat-dies-when-apache