thread « jmx « Java Enterprise Q&A

1. dynamic proxies with jmx can cause thread leaks?    stackoverflow.com

I have a problem in Java where I set up a dynamic proxy with a JMX interface, pass this on to another component which then makes calls to the proxy object. ...

2. JMX Thread stuck on ClientNotifForwarder    stackoverflow.com

Our application connects to several jmx agents (about 50) to poll jmx data in frequent interval. After some time (about a day) application becomes irresponsive. We looked at thread dump and ...

3. Efficient way of getting thread CPU time using JMX    stackoverflow.com

I'm currently getting the total thread CPU time using JMX in the following manner:

private long calculateTotalThreadCpuTime(ThreadMXBean thread) {

    long totalTime = 0l;

    for (ThreadInfo threadInfo ...

4. Difference between thread user time and thread cpu time in Java    stackoverflow.com

The ThreadMXBean has two methods for retrieving thread time usage:

• getThreadUserTime
• getThreadCpuTime

5. Do operations invoked on an object via JMX execute in a separate thread?    stackoverflow.com

I have a Java object which is exposed via JMX and I'm wondering when I invoke an operation on it using JMX (i.e. via JConsole or something similar) if that operation ...

6. jmx mbean thread safety    stackoverflow.com

if i have a class, that is also a mbean, and i use functions of the class in my code, in only one thread, and also call a function by jmx, ...

7. With recent Sun JVMs (1.6), is it possible to get GC thread information?    stackoverflow.com

With JRockit, you can get the full list of threads by any means, and all of these means include information about the Garbage Collection Thread(s): 1) Asking the Thread class for the ...

8. How do I create a thread dump via JMX?    stackoverflow.com

I have a Tomcat running as a Windows Service, and those are known not to work well with jstack. jconsole is working well, on the other hand, and I can see ...

9. How can I use JMX to access the threads of a remote JVM?    stackoverflow.com

How can I use JMX to access the threads of a remote JVM?

10. Hyperic JMX monitoring threads not closing    stackoverflow.com

I'm using tomcat 6 and HypericHQ for monitoring via JMX. The issue is the following: hyperic, overtime, opens hundreds of jmx connection and never closes them.. after few hours our tomcat server is ...

11. How to remotely retrieve a java thread dump    stackoverflow.com

JVisualVM connects to a Java process over JMX and can produce a thread dump through the click of a button. I'd like to add a similar feature to my own application ...

12. JMX and Thread    coderanch.com

Hi, My client is gettting notified when a message(using operation) is send from JMX(using jconsole).Client is correctly getting notified but its getting notified twice for every request. I could see two threads getting generated at the client for each notify message from JMX.Can anybody help me to resolve this problem Thanks in advance..