MS BRE: Clearing Working Memory
Posted by: Charles Young,
on 28 Apr 2009 |
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My colleague, the Arch Hacker, forwarded an email to me this evening from Kenton Price. Kenton had noticed some peculiar behaviour using the Microsoft Business Rules Engine. Here are the pertinent extracts from Kentons report:
It appears that if you assert a fact in a rule, it hangs around for subsequent instantiations of the rule engine, behaving like a long-term fact.... I solved it by retracting each asserted fact on every exit path (I had a jump-out-early that halts and stops all other rules,...