Hi Luciano,
> > Could you please post your resource interface with the proper JAX-RS > annotations which might give us some hints. Without looking at the > code, you might be missing a @Consumes or @Remotable annotation. > > First I had the interface of, import org.oasisopen.sca.annotation.Remotable; import javax.ws.rs.*; @Remotable public interface HelloWorld { @GET @Path("sayHello") String sayHello(@QueryParam("name") String name); } Then I tried out with @Produces and @Consumes package org.eranda.sca; import org.oasisopen.sca.annotation.Remotable; import javax.ws.rs.*; @Remotable public interface HelloWorld { @GET @Path("sayHello") @Consumes("text/plain") @Produces("text/plain") String sayHello(@QueryParam("name") String name); } Now I am not getting the exceptions neither the respond. -- Eranda Sooriyabandara Blog: http://www.emsooriyabandara.blogspot.com/ LInkedIn: http://lk.linkedin.com/in/erandasooriyabandara