VisualVM unable to sampler memory

Question

I have a tomcat instance with the JMXRemote parameter configured. The local VisualVM is able to get a sampler on CPU, however, not for Memory. The memory button is grayed out wi

Answer 1

Here is my solution for similar problem: https://stackoverflow.com/a/16330238/715483

You can resolved this error by

$ ssh -Y user@remotemachine

$ wget http://java.net/projects/visualvm/downloads/download/release135/visualvm_135.zip

$ unzip visualvm_135.zip

$ cd visualvm_135/bin

$ ./visualvm

This instance of visualvm will be full featured, including memory and CPU sampling.

Read more about it here: http://shahriarinia.blogspot.com/2013/05/java-cpumemory-heap-usage-monitoring.html

http://mshahriarinia.com/