Good morning to everyone. I'm following this example https://learn.liferay.com/commerce/latest/en/developer-guide/sales/implementing-a-custom-order-validator.html in
order to implement a custom order validator. I noticed that when a new
CommerceOrderValidatorResult(TRUE) is returned everything works good,
but when a new CommerceOrderValidatorResult(FALSE) is returned then
the custom error message doesn't show up and I get this ERROR
[http-nio-8080-exec-9][ExceptionMapper:68] null
com.liferay.commerce.exception.CommerceOrderValidatorException:
null.
at
com.liferay.commerce.service.impl.CommerceOrderItemLocalServiceImpl.validate(CommerceOrderItemLocalServiceImpl.java:1164)
~[?:?]
at
com.liferay.commerce.service.impl.CommerceOrderItemLocalServiceImpl._createCommerceOrderItem(CommerceOrderItemLocalServiceImpl.java:1194)
~[?:?]
at
com.liferay.commerce.service.impl.CommerceOrderItemLocalServiceImpl.addCommerceOrderItem(CommerceOrderItemLocalServiceImpl.java:134)
~[?:?]
....
....
This error happens also with the default CommerceOrderValidator, for
example on a fresh installation when you try to add to cart a product
and you don't have enough quantity.
Liferay Community Edition Portal 7.4.3.18
