Re: [rules-users] "==" not work for big int value

Why int need be cast to BigInteger? 2147483647 is a valid int value. In normal java program, if a is a int variable, and assign its value to 2147483647, a == 2147483647 is true.

Thanks! 2010/11/19 Mark Proctor <mproctor(a)codehaus.org <mailto:mproctor@codehaus.org>> On 19/11/2010 01:34, Zeke wrote: > Can anyone help me? > > Thanks! > > > On 16 November 2010 09:57, Zeke <xanadu860122(a)gmail.com > <mailto:xanadu860122@gmail.com>> wrote: > > Hi, > I'm using Drools 4.0.7. I find "==" operator does not work > for big int value (like 2147483647). The condition is like > "sec.fir.i == 2147483647". I attach my test code. With my > simple testing, it seems that it does not work for comparsion > with int constant from 1000000001 to 2147483647. Is it a bug > of drools? I have already tested long and BigInteger do not > have this kind of problem. > I suspect Drools 4.0.x did n't have big integer and big decimal coercion. Mark > > > Thanks! > > > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org> > https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users