Saturday, December 29, 2012

Re: why some of the Checked RPC Exception fields arrive as nulls?

Your "fooModel" is a private member and nothing ever sets its value. The constructor takes a FooModel, but doesn't use it.

Paul

On 24/12/12 03:57, vitaliy.se@gmail.com wrote:
> Hello,
>
> I have a checked exception FooModelValidationException which is declared in interface of an RPC service ValidationService
> FooModelValidationException is thrown if a server side validation fails.
>
> The Exception contains two fields:
> FooModel fooModel;
> HashSet<ConstraintViolation<FooModel>> violations = new HashSet<ConstraintViolation<FooModel>>();
>
> When the exception arrives to client fooModel is ALWAYS null, despite the fact that the object was not null when the exception was thrown on server.
> violations is not null, but ConstraintViolation(s) inside has null instead of FooModel object in getRootBean, getLeafBean() properties(again both are not null when i send them from server), but getPropertyPath() is NOT null
>
> No exceptions or warnings in a server log.
>
> The question, why fields of checked RPC exception are replaced with nulls?!
>
> I attach FooModel declaration as whell as ValidationService interface decoration here.
>
> Thanks in advance,
> Vitaliy
>
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