[rules-users] Why disable properyreactive if amount of properties larger than or equals to 64

richie haoruiqian at gmail.com
Mon Oct 14 21:22:09 EDT 2013


Thanks Mario.

The fact and properties are generated from object in our system, it may
reach the limitation cause the fields of object may be larger than 64.

If propertyreactive is disabled, when fire the rule, it will throw
ClassCastException: class a.b can not be cast to a.b, it's very strange
cause it's same class.

If I remove the @propertyreactive in drl file, even amount of properties is
less than 64, such as only 1 or 2, it will throw the ClassCastException too,
not sure why this would happen.



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