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From AllanSLim <beyonde...@yahoo.com>
Subject Re: CXF 2.2.5 and Fastinfoset
Date Sun, 10 Jan 2010 03:29:25 GMT


Hi Sergey,
Thanks for the reply! We appreciate it. I will try it out, and reply as soon
as I can make it work, or have other questions.

Best regards,
Allan



Sergey Beryozkin wrote:
> 
> Hi
> 
> Sorry for a delay.
> CXF JAXRS JaxbElementProvider is already checking for a custom
> XMLStreamReader/XMLStreamWriter on a message, and if it is available then
> will read from/write to it.
> The current problem is that a JAXB  provider is not recognizing
> "application/fastinfoset", so you just need to explicitly configure
> JaxbElementProvider to accept 
>  
> "application/xml" and "application/fastinfoset", please see
> 
> http://svn.apache.org/repos/asf/cxf/trunk/systests/jaxrs/src/test/resources/jaxrs/WEB-INF/beans.xml
> 
> ex, do something like
> 
> <util:list id="customTypes">
> <value>application/xml</value>
> <value>application/fastinfoset</value>
> </util:list>
>  
> and then 
> 
> <bean id="jaxbProvider"
> class="org.apache.cxf.jaxrs.provider.JAXBElementProvider">
> <property name="produceMediaTypes" ref="customTypes"/>
> <property name="consumeMediaTypes" ref="customTypes"/>
> </bean>
> 
> Can you try it please ? I hope this will work for you
> Sergey
> 
> 
> AllanSLim wrote:
>> 
>> 
>> Hi Dan,
>> 
>> Thanks a lot! Any feedback from Sergey is also appreciated.
>> 
>> 
>> We also have SOAP endpoints, I will experiment on that as well.
>> 
>> regards,
>> Allan
>> 
>> 
>> dkulp wrote:
>>> 
>>> 
>>> May need to wait till Sergey is back from his holidays for this.
>>> 
>>> I don't think the FastInfosetFeature thing will work for JAX-RS as that
>>> really 
>>> interacts with the StaxOutInterceptors that are used for the normal
>>> webservice 
>>> things.   What may be needed is a FI Provider thing for JAXRS.   Not
>>> really 
>>> sure though.   Or maybe have the existing providers that use Stax double
>>> check 
>>> the message for an XMLStreamReader or similar.      If I get a chance a
>>> bit 
>>> later, I'll try and take a look, but this is defintely closer to
>>> Sergey's 
>>> area.
>>> 
>>> Dan
>>> 
>>> 
>>> On Thu January 7 2010 11:32:34 am AllanSLim wrote:
>>>> Hi Guys,
>>>> 
>>>> We're trying to implementing  the fastInfoset feature of CXF (2.2.5) in
>>>> our
>>>> REST service, but it's returning a 500 internal server error ( No
>>>> message
>>>> body writer has been found for response class Person ).
>>>> 
>>>>  wget:
>>>> 
>>>> wget -S --header="Accept: application/fastinfoset"
>>>> http://localhost:8080/services/samples/getSample?id=9
>>>> 
>>>> No message body writer has been found for response class Person
>>>> 
>>>> 
>>>> Our rest service is:
>>>> 
>>>> @Path("/samples")
>>>> @Features(features = { "org.apache.cxf.feature.FastInfosetFeature" })
>>>> @Produces({"application/xml","application/fastinfoset", "text/plain"})
>>>> public class SampleServiceImpl implements SampleService {
>>>> 
>>>>     @GET
>>>>     @Path("/getPerson")
>>>>     public Response getPerson() {
>>>>         Person person = new Person();
>>>>         person.setAge("99");
>>>>         person.setName("Homer Simpson");
>>>>         // trying the Response.ok()
>>>>         return Response.ok(person).build();
>>>>        // return person;
>>>>     }
>>>> 
>>>> 
>>>> 
>>>> Our class person is properly annotated with:
>>>> 
>>>> @XmlRootElement(name = "Person")
>>>> public class Person { .. }
>>>> 
>>>> 
>>>> 
>>>> Our project is maven base.
>>>> 
>>>> Any help will be greatly appreciated!
>>>> 
>>>> Thank you very much!
>>>> 
>>>> regards,
>>>> Allan
>>>> 
>>> 
>>> -- 
>>> Daniel Kulp
>>> dkulp@apache.org
>>> http://www.dankulp.com/blog
>>> 
>>> 
>> 
>> 
> 
> 

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