debugging piped-input-stream

[Brian Craft]

I'm trying to use piped-input-stream in ring 1.2.2. So far, the server hangs and the 'write' function appears to never be called. Not sure how to debug from here.

The code looks like this:

(defn get-stream []

  (info "get-stream")

  (piped-input-stream

    (fn [ostream]

      (info "starting ostream")

      (spit ostream "hello"))))

(defroutes routes

    (GET "/stream/" []  (get-stream)))

Calling routes, I get a response map:

  (routes { :uri "/stream/"

                :request-method :get})

; -> {:status 200, :headers {}, :body #<PipedInputStream java.io.PipedInputStream@2bbd50d2>}

When I wget /stream/, the log shows "get-stream", but no "starting ostream", and the server never responds.

[Brian Craft]

Apparently this was a transient repl state. It's working after reloading ring.util.io.

[James Reeves]

Sorry, I can't reproduce your problem. Can you provide a little more information about your project dependencies, Java version, OS etc.?

- James

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