Read here about your issue CORS : http://enable-cors.org/
Check if this one help you in your getMsg() method:
return Response.ok(output).header("Access-Control-Allow-Origin", "*").build();
If above doesn't work try to add Jersey filter to your service. Create filter class:
package your.package;
public class CORSFilter implements ContainerResponseFilter {
@Override
public ContainerResponse filter(ContainerRequest creq, ContainerResponse cresp) {
cresp.getHttpHeaders().putSingle("Access-Control-Allow-Origin", "*");
cresp.getHttpHeaders().putSingle("Access-Control-Allow-Credentials", "true");
cresp.getHttpHeaders().putSingle("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT, OPTIONS, HEAD");
cresp.getHttpHeaders().putSingle("Access-Control-Allow-Headers", "Content-Type, Accept, X-Requested-With");
return cresp;
}
}
And register later win web.xml with:
<servlet>
<servlet-name>CORS Filter</servlet-name>
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>com.sun.jersey.spi.container.ContainerResponseFilters</param-name>
<param-value>your.package.CORSFilter</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>CORS Filter</servlet-name>
<url-pattern>/webservices/*</url-pattern>
</servlet-mapping>
Another solution is to use this code inside your resource to provide
OPTIONS for the browser. Put this in the class where you have @GET.
@OPTIONS
@Path("/getsample")
public Response getOptions() {
return Response.ok()
.header("Access-Control-Allow-Origin", "*")
.header("Access-Control-Allow-Methods", "POST, GET, PUT, UPDATE, OPTIONS")
.header("Access-Control-Allow-Headers", "Content-Type, Accept, X-Requested-With").build();
}
If non of this work, try to exchange the
"*" provided for "Access-Control-Allow-Origin" header with your custom domain where you access this resource. I.g. If you call this from
http://localhost::8080 use something like this
("Access-Control-Allow-Origin", "http://localhost:8080") instead of asterisk
"*".
