CMS collection keep working during holiday dragonken at
Thu Oct 9 10:07:49 UTC 2008


I have jhat the vm heap but I don't know how to trace the problem. I tried
to click HashMap$Entry / HashMap and there is so many instances and halt my
browser. I found many references to HashMap are

com.sun.jmx.remote.util.OrderClassLoaders at 0x49448a18 (54 bytes) : field
sun.rmi.server.LoaderHandler$Loader at 0x17be85d0 (75 bytes) : field packages at 0x40b740e8 (18 bytes) : field perms

Up to now, I believe my application has no memory leaks as my application is
running very well without CMS collector and DisableExplicitGC. But I need
CMS and DisableExplicitGC in order to have short gc pause time.

There must be somewhere fool the CMS collector. Any idea to shoot the
problem? Is that my application problem or jvm itself?

Thanks and Best Regards,
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