custom encoder problem

[boxxxie]

custom encoder problem

[dakrone]

@boxxxie what version of Cheshire are you using? I'm able to run your exact example from the REPL with no problem:

∴ lein repl
nREPL server started on port 58700
REPL-y 0.1.10
Clojure 1.5.1
    Exit: Control+D or (exit) or (quit)
Commands: (user/help)
    Docs: (doc function-name-here)
          (find-doc "part-of-name-here")
  Source: (source function-name-here)
          (user/sourcery function-name-here)
 Javadoc: (javadoc java-object-or-class-here)
Examples from clojuredocs.org: [clojuredocs or cdoc]
          (user/clojuredocs name-here)
          (user/clojuredocs "ns-here" "name-here")
user=> (ns my-namespace
  #_=>   (:require
  #_=>             ;;cheshire stuff
  #_=>             [cheshire.core :refer :all]
  #_=>             [cheshire.generate :refer [add-encoder encode-str remove-encoder]]))
nil
my-namespace=> (add-encoder java.net.URI encode-str)
nil
my-namespace=> (encode (java.net.URI. "/foo"))
"\"/foo\""

[boxxxie]

maybe wrap-json-response is what i should look at, then.

[dakrone]

What versions of clj-http and cheshire are you using? There was an issue with Cheshire 5.1.0 that was fixed in 5.1.1 that might be causing this.

[boxxxie]

[cheshire "5.0.2"]

[boxxxie]

with 5.1.1 i have the same problem

[dakrone]

@boxxxie do you have an example of what you're trying to encode that causes this exception? From your wrap-json-response comment, I assume you're using clj-http? What version of clj-http are you using?

[boxxxie]

actually, i'm using ring-json, and it uses 5.0.2

i'm encoding a datomic URI entity type.

[dakrone]

Can you give me an example response that ring-json is trying and failing to encode? I'm currently unable to reproduce this locally.

[boxxxie]

actually i was wrong. ring-json may be ok (though it's using an older version of cheshire, so i brought it down as part of my project).

liberator is using something other than cheshire. i changed that and now things are working.