Docker

Configuring Technologies to Work with Java Mission Control

Introduction

Java Mission Control was introduced with JDK 7u40. With JDK 8u40 and later, you can get JMC to monitor any Java workload out of the box. However, in order to customise how JMC and JFR will act we need to configure the Java Virtual Machines and technologies running them ourselves.

This post will explain how to enable JFR, log-in details for remote monitoring, configure ports and pass any arguments you want to the JVM when using Tomcat and Docker with JMC. In this blog, our test environments will only be Tomcat and Docker.