Do the logs indicate the provider is registered and used? There should be something about a provider being available in the latest Wink 1.1.2 release.
On Tue, Apr 5, 2011 at 7:31 AM, Anish Chaube1 <[email protected]> wrote: > Hello , > > As a part of my project, I am doing some Prototype development which > requires custom provider for dojo grid. > I could successfully run my custom provider on WAS 7, but when i deployed > it on Apache tomcat 6.0.20 even though it is not giving any error. In > response content is null. > > This is the code snapshot of my custom provider :- > > in writeTo method > . > . > . > //Call back param > String callbackParam = null; > try { > callbackParam = (String)this.uriInfo > .getQueryParameters().getFirst("callback"); > } > catch (Exception e) { > logger.trace("Could not get the URI > callback param", e); > } > > mediaType = MediaTypeUtils. > setDefaultCharsetOnMediaTypeHeader(map, mediaType); > Charset charset = Charset.forName(ProviderUtils. > getCharset(mediaType)); > > > OutputStreamWriter writer = new > OutputStreamWriter(outputStream,charset); > > System.out.println("Call back param " > +callbackParam); > if (callbackParam != null) { > writer.write(callbackParam); > } > //writing my json string > writer.write(finalJsonString); > > writer.flush(); > >
