Hi Paul,
Thank you for the quick reply !
Is the class of the object that is returned from the
> ManagedComponentProvider a proxy that overrides the methods in the original
> class but does not retain the method parameter annotations in the overridden
> methods?
>
Oh, yes that's the point, since I am using iPOJO, the class of the ressource
has been manipulated. I have try with a pure OSGi project and it works
perfectly.
Thank you very much !
---
Jonathan
>
> The warnings you are observing are consistent with Jersey not seeing any
> @PathParam annotation i.e. it is equivalent to:
>
>
> @Path("users/{username}")
> public class MyResource {
>
> @GET
> @Produces(TEXT_PLAIN)
> public String hello(String userName) {
> return "Salut " + userName + " !";
> }
> }
>
> Or say:
>
>
> @Path("users/{username}")
> public class MyResource {
>
> @GET
> @Produces(TEXT_PLAIN)
> public String hello(@PathParam("username") String userName) {
> return "Salut " + userName + " !";
> }
> }
>
> @Path("users/{username}")
> public ProxyOfMyResource extends MyResource {
> @GET
> @Produces(TEXT_PLAIN)
> public String hello(String userName) {
> super.hello(userName);
> }
> }
>
> Paul.
>
>
> On Oct 6, 2010, at 4:21 PM, jonathan wrote:
>
> Hi,
>>
>> I am working on a small project which aims to get OSGi services exposed as
>> REST resources thanks to jersey. The publication of services as resources
>> works fine, but I have some problems with bindings the value of the URI to
>> methods parameters. For example, with the following resource:
>>
>> ====
>> @Path("users/{username}")
>> public class MyResource {
>>
>> @GET
>> @Produces(TEXT_PLAIN)
>> public String hello(@PathParam("username") String userName) {
>> return "Salut " + userName + " !";
>> }
>> }
>> ====
>>
>> Jersey failed to bind the @PathParam, I got the following warning:
>>
>> WARNING: The following warnings have been detected with resource and/or
>> provider classes:
>> WARNING: A HTTP GET method, public java.lang.String
>> org.ow2.chameleon.test.rest.MyRessource.hello(java.lang.String), should not
>> consume any entity.
>>
>> and if I try to access /users/toto, the userName is empty:
>>
>> ====
>> Salut !
>> ====
>>
>> Since the instance of the resource is retrieve from the OSGi service
>> broker, I have a simple IoCManagedComponentProvider which looks like that:
>>
>> ====
>> public class ManagedComponentProvider implements
>> IoCManagedComponentProvider {
>> private final Object instance;
>>
>> public ManagedComponentProvider(Object pInstance) {
>> instance = pInstance;
>> }
>>
>> /**
>> * Since the instance is an OSGi service, this is a singleton pattern !
>> */
>> public ComponentScope getScope() {
>> return Singleton;
>> }
>>
>> public Object getInjectableInstance(Object o) {
>> //TODO Injectable ?
>> return o;
>> }
>>
>> public Object getInstance() {
>> return instance;
>> }
>> }
>> ====
>>
>> Have you any idea why I get this warning ?
>>
>> Thanks,
>>
>> Jonathan
>>
>
>
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