JSprit Capacity Question

How to configure my vehicle and shipment so that I can ship multiple boxes with LxWxH in a truck with dimensions LxWxH ?

Thanks in Advance.

You cannot, in the base jsprit API. What you have is a 3-dimensional bin-packing problem and they are not easy to solve (actually, harder for me because the literature is less complete than vehicle routing). As was raised very recently here, you would have to solve an inner combinatorial problem on each iteration of the outer vehicle routing algorithm. This is not sane ground for commercial application.

If you want to solve for vehicle routing, reduce the bin-packing problem down.