log.debug("manufacturingSchedule.scheduleDescription"); executes just fine, but log.debug(aOrderItem.orderQuantity()); on the other-hand gives me a null pointer. Obviously aOrderItem.Part() is going to be null as well.
The problem is aOrderItem is null, and I don't understand why.
Also, here's a simplified version of the code without the casting:
public WOComponent addOrderItemToSchedule() {
ec = session().defaultEditingContext();
log.debug("OrderItem to Schedule: "+aOrderItem.part().partName());
manufacturingSchedule.scheduleOrderItem(ec, aOrderItem, quantityToSchedule);
return context().page();
}
On Apr 10, 2007, at 8:51 AM, Daniele Corti wrote: 2007/4/10, David Avendasora <email@hidden>:Okay, I added a setQuantityToSchedule method, but I still get the
NullPointerExeption.
Here's the method I'm actually calling in the action binding of the
WOSubmitButton:
public WOComponent addOrderItemToSchedule() {
ec = session().defaultEditingContext();
log.debug("OrderItem to Schedule: "+aOrderItem.part().partName());
((ManufacturingSchedule)manufacturingSchedule).scheduleOrderItem(ec,
(OrderItem)aOrderItem,
quantityToSchedule);
return context().page();
}
I get a NullPointerException on the log.debug statement, or if I
comment it out, on the scheduleOrderItem() call.
So you have 2 problems: manufacturingSchedule is null, and or aOrderItem is null or aOrderItem.part() is null
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