Hello!
Thanks, Bill! You are absolutely right!
P.S. Dear developers, can You look at f:convertNumber for BigDecimal
improvements?
Bill Schneider wrote:
Hello!
What does this error mean:
/pages/admin/references/services/edit.xhtml @72,0
value="#{serviceform.periodicService.price}": Exception setting
property price of base with class
ru.tagnet.beans.references.services.PeriodicService
It ocurred what I use
<f:convertNumber pattern="#{bundle['formats.currency.2d']}"/>
on h:inputText. formats.currency.2d == #,##0.00 and input field is of
class java.math.BigDecimal
Hi Boris,
Check your server error logs to see if there is more detail from an
underlying exception.
My guess is, f:convertNumber isn't playing nicely with the setter for
BigDecimal, and there is a ClassCastException or NoSuchMethodException
somewhere.
You could change your getter/setter to take/return a java.lang.Number
instead, for example
private BigDecimal price;
public Number getPrice() {
return price;
}
public void setPrice(Number n) {
if (n instanceof BigDecimal)
price = (BigDecimal) n;
} else {
price = new BigDecimal(n.doubleValue());
}
}
that way, if the convert tries to pass in a Double instead, it gets
converted in your setter.
hope this helps,
-- Bill
With respect,
Boris
