Hi Lukazs,
Yesterday we have tried to check the source code and found
its implementing SoftReference, its true that it will get garbage collected
before OOM kicks in, right now we allocated Xmx 24 GB so i doubt if we
throw more memory will solve the issue, but my gut feeling is, from
SoftReference javadoc, *As long as the referent of a soft reference is
strongly reachable, that is, is actually in use, the soft reference will not
be cleared*.
We have no idea, why objects in cache grows even if we refresh the same
page, on each refresh its creating new cache and adding similar set of
object again, it seems like the cache holder itself is getting created
multiple time even for the same page up on refresh (or reopen).
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