Yes, direct IP. I found that caching everything to do with the bean lookup helped - got
it down to 250ms so that was an improvement.
I have all the reference data cached with infrequent checks. Activity data I just check
if it has changed. I was able to get the application reasonable over the internet. If I
could batch a number of calls together that would certainly help in some cases though
there are not that many opportunities.
Managing caches to prevent stale data is tough but I think I can do it.
It still doesnt make sense to me that there is that much overhead on a single RMI call
over the internet. Does one Boolean call with no parameters pass a lot of additional
content? But regardless if I can ftp at 100's of KB per second...
There must be something still to be tuned there, doesn't quite add up.
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