Hello there,

is there an object whose _instance_ (not just value like it seems to be with 
the global ID) would consistently represent one EO, regardless the EC in which 
the EO just happens to be?

I would need to lock on an EO, but I would need that it worked over all ECs, 
i.e.

===
synchronized (eo) {
  // no two threads would get there with same EO
  // _not even if the EO is in different ECs_
  // which is why 'synchronized (eo)' does not work
}
===

Of course, I could make a thread-safe map, insert lock objects there and use 
globalids for index, but it seems to me rather convoluted -- not speaking of 
that I would not really know when to flush the data (unless I override EOs 
finalize, ick...)

Isn't there a better solution?

Thanks a lot,
OC


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