@PathParam is Null

Question

I've been looking at this for two hours, but I don't see how the batchid variable can be coming up as "" (empty String rather than null) in the debugger.

I have tried removing the @Produces/@Consumes annotations, but no luck.

I am using a linux command line POST that looks like this:

http POST http://localhost:8080/cr/feed/send-batch/550f9ef7-b586-4029-bf7d-4d0659a08707

Can someone spot my error?

import javax.enterprise.context.RequestScoped; import javax.websocket.server.PathParam; import javax.ws.rs.*; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; @Path("/feed") @RequestScoped public class FeedHandler { @POST @Path("/send-batch/{batchid}") @Produces(MediaType.APPLICATION_JSON) @Consumes(MediaType.APPLICATION_JSON) public Response sendBatch(@PathParam("batchid") String batchid) { }

Can you post also the imported tags? Perhaps you use not checked annotations. Sth. like: import javax.ws.rs.Path; import javax.ws.rs.PathParam; And I dont think you need the first '/' in the path :-) — user3280180
– user3280180, Commented Oct 14, 2014 at 13:51
import statements added. Which '/' are you referring to? The class or the method annotation. — EdgeCase
– EdgeCase, Commented Oct 14, 2014 at 13:55
Does the method needs POST? If you just need the PathParam you could also try GET. — user3280180
– user3280180, Commented Oct 14, 2014 at 14:02
You were right about the imports. javax.ws.rs.PathParam is the right source for PathParam. My IDE pulled in javax.websocket.server.PathParam. Blame it on the IDE :) — EdgeCase
– EdgeCase, Commented Oct 14, 2014 at 14:22

Aelphaeis · Accepted Answer · 2016-08-22 13:58:30Z

The problem is your import.

You are using

import javax.websocket.server.PathParam;

but you should be using

import javax.ws.rs.PathParam;

Collectives™ on Stack Overflow

@PathParam is Null

1 Answer 1

Comments

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Related