jdk.root bin attach.dll // copied from jdk.root/jre/bin/attach.dll jconsole.exe jli.dll msvcr.dll lib jconsole.jar tools.jarThat worked fine for me. I've used JDK 1.6.0_05, the same JRE version was installed on PC's I was testing this on. DISCLAIMER: it's a dirty hack which is unsupported by the vendor and would apparently get broken for some other JDK/JRE version combinations.
Well, recently I had to tinker with JMX-enabled application, without installing the full JDK to bring up JConsole. So, I tried to continue stripping the JDK of irrelevant stuff while JConsole remains functional. So, here's what I ended up with: