http://openjdk.java.net/tools/svc/jconsole/
JConsole doesn't contain native code. It's a pure java tool. OpenJDK comes with a JConsole NetBeans Integrated Development Environment (IDE) project that will help contributors interested in making changes to and/or fixing bugs in the jconsole tool to modify, build, run and test jconsole in a standalone manner as well as generating the javadoc for the JConsole plug-in API. This NetBeans project will let you work on JConsole without having to build the whole OpenJDK sources from scratch.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
http://openjdk.java.net/tools/svc/jconsole/
JConsole doesn't contain native code. It's a pure java tool. OpenJDK comes with a JConsole NetBeans Integrated Development Environment (IDE) project that will help contributors interested in making changes to and/or fixing bugs in the jconsole tool to modify, build, run and test jconsole in a standalone manner as well as generating the javadoc for the JConsole plug-in API. This NetBeans project will let you work on JConsole without having to build the whole OpenJDK sources from scratch.
http://telnetd.sourceforge.net/
原先以为jconsole能实现tty的功能,其实jconsole实现的主要是性能监测。
所以还需借助telnetd来实现类似tty的功能,便于调试