Java Management Extensions (JMX) is a set of tools for managing and monitoring Java applications, system objects, devices, and service oriented networks.

learn more… | top users | synonyms

0
votes
2answers
67 views

Tomcat : Where to configure jmx Java_opts or Catelina_opts

I have Tomcat installed on ubuntu. I want to enable Jmx for monitoring so in catelina.sh I modified JAVA_OPTS as: JAVA_OPTS="$JAVA_OPTS -Dcom.sun.management.jmxremote=true ...
0
votes
2answers
2k views

Zabbix 2.0: Regular Expression to extract value from a String for a trigger?

I am using Zabbix 2.0.4 to monitor several Java applications. Most values are exported via JMX. One of those exported attributes is a string that is constructed like this: ...
2
votes
1answer
1k views

How do I set the jmx to listen in a specific IP

I am trying to configure jboss to allow monitoring with a jmx tool (I am looking at a few so no need to give). Looking at the properties in java jmx docs it does not seem to have a property to set ...
1
vote
1answer
439 views

Getting JMX working under Tomcat 7 with SSL and a self-signed cert

I'm trying to get JMX working under Tomcat 7.0.23 with SSL. The servers are located in AWS, which means all the hosts are NATed, and I need to use JmxRemoteLifecycleListener to explicitly set the two ...
0
votes
1answer
446 views

Jetty JMX setup for remote access

I am having some issues getting JMX working on Jetty(9.1.3.v20140225), so I have had a read over the Jetty doco on this. So I have added the following to the jetty.conf # ...
0
votes
1answer
604 views

zabbix jboss monitored by zabbix

I try monitor JBoss by zabbix. I create Template and HOST. In Host I use JMX Interfaces. But when I enable this host I see this error: "java.io.IOException: Failed to retrieve RMIServer stub: ...
0
votes
1answer
467 views

Cannot connect via remote JMX

I tried to enable JMX remoting on a Java app running on a server by adding the JVM args -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9001 ...
0
votes
1answer
199 views

JVM Max heap size

For an application I use JVM Max heap setting when starting it on both a test environment and a production system. When i connect via JMX to monitor the application I see that the max heap size of ...
0
votes
1answer
775 views

Unable to connect to remoteJMX but able to Telnet on same port after setting Dcom.sun.management.jmxremote environment variables?

I am rather perplexed at this point as we have a need to connect through remotejxm to monitor the JDK on a server through a monitoring application but I am repeatedly being told when trying to connect ...
0
votes
1answer
435 views

Why are all the tabs except MBeans disabled in JConsole? (when using “Remote Process” connection)

I'm trying to connect to JConsole on a server running: java version "1.6.0_0" OpenJDK Runtime Environment (IcedTea6 1.4.1) (6b14-1.4.1-0ubuntu12) OpenJDK 64-Bit Server VM (build 14.0-b08, mixed mode) ...
0
votes
1answer
235 views

What's the recipe for a JMX proxy?

I don't want to have to pick port numbers for the usual JMX remote management property. Is there a standard methodology for setting up some sort of proxy (e.g., via ssh) to avoid the need to to do ...
2
votes
0answers
144 views

Accessing ActiveMQ's JMX via SSL

I'm trying to get SSL-enabled JMX access to ActiveMQ (5.8.0 or 5.9.0 running under java 1.6.0) but I'm not having any luck. I've dealt with SSL-enabled JMX access in the past, so I'm quite familiar ...
2
votes
0answers
200 views

Can't connect Tomcat via JMX

I couldn't connect to one Tomcat server via JMX in a Linux virtual machine. There was no firewall running. All seemed ok. By searching on the web I found out that I have to use the ...
2
votes
0answers
796 views

How can I connect to weblogic JMX via an SSH tunnel?

I am trying to connect to weblogic via an SSH tunnel. Local machine --> putty --> Linux server --> Anothe Linux server 2 with weblogic I use the connect string t3:127.0.0.1:7001 When I ...
1
vote
0answers
359 views

How to connect Java Flight Recorder (from JDK 7 U 40) to a remote JBoss 7

I have a remote Ubuntu server with Jboss 7 and a local Ubuntu desktop machine and I can already monitor JBoss using jconsole and visualvm scripts that come with it. After the release of Java 7 Update ...
1
vote
0answers
45 views

Java MBeans with Amazon EC2

Is it possible to configure Amazon's EC2 page showing a list of my servers to connect to a JMX port on the machines and give access to the MBeans from the front-end? I'm wondering a standard way to ...
1
vote
0answers
436 views

Monitoring JBOSS 6.1 with SCOM 2012 using JMX

I have really no knowledge about SCOM and a very little knowledge about JMX protocol. What I am trying to achieve is I have a HelloWorld application which has an HelloWorldMBean works perfectly fine ...
1
vote
0answers
212 views

Monitoring OpenMQ in SCOM via JMX

Is there a way to connect SCOM to OpenMQ via JMX to monitor it? I've found an app named BridgeWays Java Attributes that can apparently do this but it is right now in beta. I was wondering if SCOM has ...
0
votes
0answers
33 views

cq5 monitor MemoryPool

I try monitor MemoryPool with jconsole, for example when I try open java.lang -> MemoryPool -> PS Eden Space -> UsageThresholdCount I see something like that: ...
0
votes
0answers
343 views

Can't connect to Tomcat via JMX : java.lang.SecurityException

I've tried to follow the instructions given by numerous blogs to set up JMX on Tomcat6. Basically, what I've done is to add the following lines to tomcat6 in /etc/default: # To enable remote access ...
0
votes
0answers
750 views

Remote JMX connections are sent to localhost

I' m trying to set up remote JMX monitoring on a Java process. These are the options I'm giving the JVM to start it: JAVA_OPTS="-server -Xms1G -Xmx1G -XX:MaxPermSize=512m " ...