Hi Guilhem,
You can annotate a resource class with @Singleton [1]. Only one instance
of such a resource class will be instantiated per web application. It
also means the HTTP methods are reentrant.
Paul.
[1] com.sun.ws.rest.spi.resource.Singleton
guilhem legal wrote:
> hi!
>
> I am develloping a jersey web-service, and i have a little issue :
>
> I have a ressource with a relative hight cost of build, and the
> constructor is call at every request.
> can we build a ressource only one time?
>
> my resource is coded like this :
>
> @UriTemplate("wms")
> public class WMService {
> @HttpContext
> private UriInfo context;
>
> /**
> * Build a new instance of the webService and initialise the JAXB
> marshaller.
> */
> public WMService() throws JAXBException, IOException,
> WebServiceException {
> logger.severe("construteur");
> }
>
> @HttpMethod("GET")
> public Response treatGETrequest() throws JAXBException {
> .....
> }
>
> and so i have a print of "constructeur" each request i made.
>
> please reply if you have a solution
>
> regards,
> Guilhem Legal
>
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Paul Sandoz
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