We have a number of Java application servers in our environment, typically web applications running in Glassfish/Tomcat.
It would be great to use PRTG to monitor the state of these servers and their applications using JMX.
Does PRTG have support for JMX?
We provide a PRTG Mini Probe implementation for JMX monitoring that you can also adjust specific to your needs: How can I monitor Java applications via JMX with a PRTG Mini Probe?
Created on Aug 13, 2014 12:40:53 PM by
5 Replies
We do not support JMX natively, but using our HTTP sensors or using custom sensors you should be able to monitor your web applications.
Maybe the following links are starting points for you:
Created on Jan 11, 2011 4:42:04 PM by
Thanks for the reply.
However, I would like to monitor some JVM characteristics, such as heap space. A HTTP sensor does not seem to be ideal in this case.
However, PRTG supports SNMP. Java 5 has SNMP support. So, I have enabled Java SNMP support in my virtual machine.
Using snmpwalk, I get a valid response for Heap Memory OID.
snmpwalk -c public -v2c remoteMachine:1161 .1.3.6.1.4.1.42.2.145.3.163.1.1.2.11
iso.3.6.1.4.1.42.2.145.3.163.1.1.2.11.0 = Counter64: 149638968
However, in PRTG I get the following error message "No such instance (SNMP error # 223)". I get the same error using SNMP tester.
Created on Jan 17, 2011 9:27:28 AM by
Last change on Jan 31, 2011 9:50:16 AM by
Created on Mar 4, 2013 10:53:14 AM by
Please have a look at the following article: How can I monitor JVMs with PRTG?
Created on Jan 9, 2014 3:42:11 PM by
We provide a PRTG Mini Probe implementation for JMX monitoring that you can also adjust specific to your needs: How can I monitor Java applications via JMX with a PRTG Mini Probe?
Created on Aug 13, 2014 12:40:53 PM by
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