adding headers to response via jaxrs

[Jim Stabile]

Hi,

I'm unable to add a cache-control header to the HTTP response via JaxRS.  I've 
tried two different approaches without success.  

1.
@GET
@Produces("application/json")
public Response get() {
    ...
    CacheControl cc = new CacheControl();
    cc.setNoCache(true);
    cc.setNoStore(true);
    cc.setPrivate(true);
    return Response.ok(json).cacheControl(cc).build();

This produces the exception on the server:
org.restlet.ext.jaxrs.internal.todo.NotYetImplementedException
        at 
org.restlet.ext.jaxrs.internal.spi.CacheControlHeaderDelegate.toString(CacheControlHeaderDelegate.java:84)
        at 
org.restlet.ext.jaxrs.internal.spi.CacheControlHeaderDelegate.toString(CacheControlHeaderDelegate.java:44)
        at javax.ws.rs.core.CacheControl.toString(CacheControl.java:295)
        at 
org.restlet.ext.jaxrs.internal.util.Util.copyResponseHeaders(Util.java:299)


2. Then I tried just using the header() method on RequestBuilder, but that 
failed (no header in the response -- I used tcpdump to verify).  I did:

@GET
@Produces("application/json")
public Response get() {
    ...
   
    return Response.ok(json).header("Cache-Control", "no-cache, no-store, 
private").build();


Is there a workaround or something I'm not doing correctly?

Thanks,
Jim

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