Steps to regenerate issue -
- Go to url https://demo-trunk.ofbiz.apache.org/ecommerce/
- Login with any registered user.
- Select Demo Catalog.
- Select product Round Gizmo product and add to cart.
- Go to View Cart option
- Scroll down and click button 'Create New Quote From Cart'
- It throws exception as shown in attached snapshot.
Tried updating quantity field. User is able to update field but updated value does not save while moving to next check out page.