This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I have a native memory scanning tool in Windows that let me identify which viirtual address of a process contains the data I needed. I used it on java.exe and found the the address of my target data in the jvm process. However, is it possible to figure which instance is related to that particular address from, say, the heap dump? So far, I never found anything related to address in the heap dump of tools like VisualVM.