On Wed, 14 May 2014 12:28:46 -0400, David kerber wrote: > I am working on a small Tomcat servlet to monitor other tomcat-based > applications running on the same physical machine, and am trying to > figure out the best way to communicate between the monitoring app, and > the monitored apps. > > My setup has several tomcat instances of a single application, each > running from its own directory, and listening on its own TCP port. So > there is no direct communication between the instances. > > I'm trying to monitor various data about the application, not about > tomcat itself or the JVM. So I want to collect such things as the number > of requests it has processed, the last data received, etc, and not > things like memory and cpu usage. It is my app, so I can (and expect to > need to) add methods or servlets to return the information I want to > collect. > > My question is, what is the best way to make the request to get the > data? Would URL request from the monitoring app to the monitored app > be appropriate, and then parse the response out for display in a > browser? If so, what java class is likely to be useful for this > communication? I will have all the information needed to connect to the > application instance (server, port, etc), but want it to be portable > across OS types. > > Thanks!
http://wiki.apache.org/tomcat/FAQ/Monitoring In particular, item 3. Unfortunately, the sample code seems to be missing . . . . . . . just my two cents /mde/ --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
