Hi,
I am struggling with one specific architectural issue for days now:
[i][b]"Where and how to place a data cache in a J2EE Architecture?"[/b][/i]
The reason for this question is that the J2EE spec does not explicitly allow use of singleton objects.
Maybe I misunderstood something, but from my perspective a cache should exist only once per application.
I am pretty new to J2EE, but from my basic understanding placing singleton cache object reference in a stateful/stateless session bean does not really make sense.
Putting it into a resource adapter sounds much cleaner but does not help me separating cache "domains" per application.
I would be very happy if someone could help me out of this dilemma.
Thanks for your help,
Sebastian Mahr
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