How to do profiling for Java 1.6... (JVMTI-based profiler)

As Java1.6 uses JVMTI instead of JVMPI, I am not able to find an open source tool which can profile my application. Can some body help me to find a tool or pugin for eclipse(TPTP is trying to fix it in coming 4.5 release) or Netbeans.
Ananth Chellathurai

Does jmap and jhat meet your requirement? I found them very useful, even better than some commercial tools.
http://java.sun.com/javase/6/docs/technotes/tools/share/jmap.html
http://java.sun.com/javase/6/docs/technotes/tools/share/jhat.html
Regards
-Jiaqi

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