users@jersey.java.net

Re: [Jersey] JSON + XML : how to choose the return type ?

From: Casper Bang <casper_at_jbr.dk>
Date: Wed, 1 Apr 2009 20:53:20 +0200

It's the unchecked cast that causes it, I just didn't expect Jersey to
swallow the exception. While I love varargs, an overloaded
Variant.languages(Collection) would really be handy. ;)

/Casper


javax.servlet.ServletException: non-HTTP request or response
>>
>>
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:241)
>> So I agree with Felipe, a snipped would be handy. :)
>>
>> Bizarre error though, I agree.
>
> Marc.
>
>
>
>> 2009/4/1 Felipe Gaścho <fgaucho_at_gmail.com>
>> do you have a code snippet ?
>>
>> On Wed, Apr 1, 2009 at 8:02 PM, Marc Hadley <Marc.Hadley_at_sun.com> wrote:
>> > On Apr 1, 2009, at 12:07 PM, Felipe Gaścho wrote:
>> >
>> >> @Produces( { MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
>> >>
>> >> I know the return type depends of some parameter in the request .. but
>> >> which one ? how to choose between JSON and XML in runtime ?
>> >>
>> >> may I choose this through a browser url ? or I need to create a http
>> >> request in other way ?
>> >>
>> > You can use Request.selectVariant at runtime to have the JAX-RS impl
>> select
>> > the best matching representation from a set of available ones.
>> >
>> >
>> https://jsr311.dev.java.net/nonav/releases/1.0/javax/ws/rs/core/Request.html
>> #selectVariant(java.util.List)
>> >
>> > Marc.
>> >
>> >
>> >
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>>
>>
>>
>> --
>>
>> Please help to test this application:
>> http://fgaucho.dyndns.org:8080/cejug-classifieds-richfaces
>>
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