That's exactly what I had to do.
A JAX-WS exception needs to have 3 constructors and a getFaultInfo()
method:
@WebFault(name = "ValidationFault", faultBean = "FailureCollection")
public class ValidationFault extends Exception {
private FailureCollection faultInfo;
public ValidationFault() {
}
public ValidationFault(String message, FailureCollection
faultInfo) {
super(message);
this.faultInfo = faultInfo;
}
public ValidationFault(String message, FailureCollection
faultInfo, Throwable cause) {
super(message, cause);
this.faultInfo = faultInfo;
}
public FailureCollection getFaultInfo() {
return faultInfo;
}
}
FailureCollection is a user defined type annotated as a JAXB bean.
--
Hamlet D'Arcy
[email protected]
+1(952)681-3636
> -----Original Message-----
> From: Daniel Kulp [mailto:[email protected]]
> Sent: Monday, August 10, 2009 2:32 PM
> To: [email protected]
> Cc: D'Arcy, Hamlet B
> Subject: Re: How to throw an exception subclass with custom
> fields from service
>
>
> You're probably will need to make the exception look like a
> "jaxws generated"
> exception to get the collections to work correctly.
> Basically, define a JAXB
> bean that looks like what you want serialized in the details,
> add a @WebFault
> annotation, and add a "bean getFaultDetails()" method that
> returns that bean.
> That bean can have all the lists and such.
>
> Dan
>
>
> On Fri August 7 2009 12:19:49 pm D'Arcy, Hamlet B wrote:
> > I want to throw a custom exception from a CXF service.
> >
> > The exception class has a List<Failure> field in it. Failure is a
> > properly JAXB annotated class.
> >
> > Here is one way to write this exception:
> >
> > public class ValidationException extends RuntimeException {
> > private List<Failure> failures;
> >
> > ... Getters/setters omitted
> > }
> >
> >
> > I can't get this custom exception to serialize properly.
> >
> > I tried subclassing SoapFault and adding fields, but the
> list was never
> > serialized.
> >
> > I tried subclassing RuntimeException and annotating the
> custom fields,
> > but getStackTrace/setStackTrace on the parent class can't
> be serialized.
> >
> >
> > How can I throw an exception from a CXF service that has a
> List<Failure>
> > field?
> >
> > --
> > Hamlet D'Arcy
> > [email protected]
> > +1(952)681-3636
>
> --
> Daniel Kulp
> [email protected]
> http://www.dankulp.com/blog
>
