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

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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: [IP_1],[port_1],[ms_time_1];[...
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807 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 ...
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Jmxtrans Jersey query throws exception

I want to graph usage stats from my application in Graphite. I'm trying to get Jmxtrans up and running. The object I want to query is: org.glassfish.jersey:type=my-server,subType=Uris,resource="/...
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Cassandra JMX doc pointers

Any good starting URL/pointers for reading up on what could be monitored through JMX on cassandra 2.0? Think off pull data into an existing ELK stack from JMX on new Cassandra clusters, but never ...
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552 views

UnknownHostException when enabling JMX in Java 8

Using Java 7, I can launch a JVM with JMX enabled without any problems using these properties: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote....
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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 -Dcom.sun.management.jmxremote....
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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 ...
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670 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) ...
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245 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 ...
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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 ...
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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 -Djava.rmi.server....
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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 ...
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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 ...
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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 " JMX_OPTS="-Dcom.sun....
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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 ...
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668 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 ...
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274 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 ...
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how to monitor java jre 8 on zabbix via JMX technology

how to monitor java jre 8 that running on tomcat8 via jmx technology? server os is ubuntu 14.04 LTS and monitoring platform is zabbix 2.2.
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Zabbix JMX custom java app monitoring

We are trying to monitor a custom java app and retrieve JMX data from that host . I've tried to figure out the issue for the past 2 days but with no success . Unfortunately zabbix documentation does ...
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113 views

Monitoring multiple tomcat services on a single server using zabbix

I am new in zabbix monitoring. I want to enable monitoring for tomcat services running on a single server. Currently one tomcat service is being monitored and getting the results and graphs as ...