Vehicle Routing Problem - Invalid input in NA classes

Discussion created by rodelv on Mar 24, 2011
Latest reply on Mar 26, 2011 by rodelv

I'm a  beginner and trying to use the VRP solver (Java). It's been a week and still have not able to get things going. I basically loaded up the three NAClasses (Orders, Depots, Routes), by setting data manually within the code. And when I run the solver, I keep getting an error message stating '0x800450d2 - Invalid input in the NA classes. in '"esriNetworkAnalyst.NAVRPSolver"'', now I'm stuck. How will I know which NAClass has the invalid input? Does anybody know where I can get a sample code in Java for the Vehicle Routing Problem Analysis?

Rodel Velasco