Hi everyone, I've been working on a cljs app with reagent up front, and compojure behind doing redirects to a Spring Boot web service (I'm basically using compojure to get around CORS). I had been developing this on a local server with lein ring. Since deploying it to a tomcat7 server I have run into an issue that I have been grappling with the past 3 days, with little to no progress (upside: I vaguely know what some of the google XhrIo code does now :D). When I load the main page of the app, I see this after the attemted GET to compojure->webservice:
GET http://compojure/redirect/to/ws net::ERR_INVALID_CHUNKED_ENCODING When I navigate the browser to an explicit redirect url (the one on the compojure side that does a GET to the web service), I see Resource interpreted as Document but transferred with MIME type application/json: "http://compojure/redirect/to/ws";. GET http://compojure/redirect/to/ws net::ERR_INVALID_CHUNKED_ENCODING. I can hit the web service URL itself via the browser/cURL no problem. When I attempt to cURL any of the WS endpoints via the redirect URL I get: curl: (56) Received problem 2 in the chunky parser There isn't a whole lot of documentation on this error in Google, but from what I've surmised, one party is expecting chunked transfer, and one is not. I have tried checking the packets with wireshark, but it's kind of hard because it's on my work network and the traffic is encrypted. I saw a couple of issues where people had extra \r\n 's in their requests, but again, it's kind of hard to check in wireshark. I have tried changing response headers on the spring side to no avail: Cache-Control: no-cache Pragma: no-cache Content-Type: text/html Content-Type: text/html;charset=utf-8 Content-Type: application/json Content-Type: application/json;charset=utf-8 After that I stopped monkeying with the headers in Spring. I'd rather not set Content-Length and just use chunked transfer, if I could. I also tried removing the wrap-json-body and wrap-json-response middlewares. I believe my issue lies somewhere in the transfer of the returned JSON from compojure to the client. I think this is so because I can see the response body if I do a println in my compojure route. Here's the relevant cljs code that does the GET, using cljs-http (https://github.com/r0man/cljs-http): (defn schema-owners [] (let [c (chan)] (go (let [response (<! (http/get "/junk/owners" {:with-credentials? false})) flat-owners (distinct (map :owner (:body response)))] (>! c (sort flat-owners))) (close! c)) c)) On the compojure side: (GET "/owners" [] (table-owners)) (defn table-owners [] (let [response (client/get (str base "/owners") {:debug true})] (println "response! " response) response)) I'm pretty much out of ideas at this point, and would really appreciate any advice/tips/ideas :D Thanks, Tom -- Note that posts from new members are moderated - please be patient with your first post. --- You received this message because you are subscribed to the Google Groups "ClojureScript" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/clojurescript.
