If we try to monitor an application using jconsole from JDK7b33/HS14-b03 on windows-i586, it reports many OutOfMemoryError: PermGen space errors and does not work properly.
The problem does not occur on windows-amd64. Also, it goes away if we increase PermGen size using -J-XX:PermGen=128m.
<log into intelsdv14.sfbay, cheesepuff.sfbay or vm-amd64-00.sfbay>
$ cd s:/comp/vm/jdk/7/nightly/product/main_baseline/windows-i586
$ bin/jconsole localhost:0
It seems like a HS14 problem, not a JConsole one: if I start Jconsole using jconsole.jar from this JDK7 and java from JDK 6u6p/HS13-b04, everything works fine.