Problems Resteasy 3.09 CorsFilter

Question

I tried to use the new CorsFilter which is available in Resteasy 3.0.9. I found an example at the bottom of this page: Ajax request with JAX-RS/RESTEasy impleme

Answer 1

"Is there another way to configure this CorsFilter and enable the resource scanning?"

One way to keep the scanning is just to implement a javax.ws.rs.core.Feature

import javax.ws.rs.core.Feature;
import javax.ws.rs.core.FeatureContext;
import javax.ws.rs.ext.Provider;
import org.jboss.resteasy.plugins.interceptors.CorsFilter;

@Provider
public class CorsFeature implements Feature {

    @Override
    public boolean configure(FeatureContext context) {
        CorsFilter corsFilter = new CorsFilter();
        corsFilter.getAllowedOrigins().add("*");
        context.register(corsFilter);
        return true;
    }  
}

This feature will get scanned for just like all other @Providers and @Paths.

Test with only

@ApplicationPath("/api")
public class RestApplication extends Application {
}

C:\>curl -i http://localhost:8080/api/simple -H "Origin:stackoverflow.com" HTTP/1.1 200 OK Date: Wed, 01 Apr 2015 12:07:22 GMT Access-Control-Allow-Credentials: true Access-Control-Allow-Origin: stackoverflow.com Content-Type: application/octet-stream Content-Length: 15 Server: Jetty(9.2.4.v20141103)

Hello Response!