Hi,
I have an issue I'm trying to track down and won't to rule out the data being an issue. Running 5.5 Expert
I have a Fact; let's say "Person"

Class Person {
private String fName;
private String lName;
private String ssn;

getters/setters

@Override
public boolean equals(final Object obj) {
        if ( obj == null ) return false;
           if(obj instanceof Person){
              final Person other = (Person) obj;
              return Objects.equal(ssn, other.ssn);
           } else{
            return false;
        }
}

    @Override
    public int hashCode(){
        return Objects.hashCode(ssn);
    }

}

Now if I insert 2 person objects with the same ssn. Actually if my LHS is $list : ArrayList() collect( Person() ), do I expect 2, 1, or 0 for my arraylist. 

What is seeing is that the arraylist is 0 but that doesn't make sense to me and I think there is another underline issue.

	
	
	
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