E009 Reflexive Lower Bound
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![]() ![]() ![]() User Manual [Previous] [Next]E009 Reflexive Lower BoundUmple semantic error reported when a reflexive association has a multiplicity with a lower bound greater than oneA reflexive association must have multiplicity with lower bounds of zero at both ends (e.g. *, 0.1 or or 0..2), otherwise an illogical situation would result. For example, creating a parent-child association on class Person (the example below) with a lower bound of 2 would mean that every Person in the system must have parents, ad infinitum. Example
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