@jeff.engebretsen: thanks for the recommendation. I will definitely pass that on.

Are nested refs a terrible idea? I’m trying to build some kind of todo list GUI with Swing and I’m trying to code a „view-model“ and that kind of leads me straight down that road. Because I need to watch the whole list and I need to watch each individual item of the list.

(I wish there was something like React for Swing)

maybe someone know what i`m doing wrong: when i do "lain uberjar" for my project , i reseive these error: java.lang.ClassNotFoundException: org.eclipse.jetty.server.nio.SelectChannelConnector, compiling:(jetty.clj:1:1) [6:16] i`m use [info.sunng/ring-jetty9-adapter "0.9.3"] for ability use latest 9.3.8 jetty server

that's strange... maybe first try lein clean and then again lein uberjar. If you still have the same error please post the output of lein deps :tree

as suggested in #C03S1KBA2 you can try adding [org.eclipse.jetty/jetty-server "9.3.8.v20160314"] to your :dependencies in project.clj. That's the version that ring-jetty9-adapter 9.3.8 expects to find

i try exclude ring-jetty-adapter from ring(have deps conflict with "[info.sunng/ring-jetty9-adapter "0.9.3"]"), and program run well, but when i try to compile this with "lein uberjar" i have some strange errors. In this case, when i need jetty 9.3.8 and ring in one project, i need to clone ring git-repository, compile it with my custom deps in ring-jetty-adapter(set "org.eclipse.jetty/jetty-server "9.8.3""), push it to clojars and just now i can add new jetty in my project, right?

@agi_underground: You should not need to create a custom version of Ring to achieve this! You just need to get the dependencies and exclusions right in your project.

@seancorfield: yes, thank you, that's exactly what I did. But now, when i try to start my project with http2 : java -jar target/project-0.1.0-SNAPSHOT-standalone.jar --add-to-startd=http2 i have this error: "Exception in thread "main" java.lang.NumberFormatException: For input string: "--add-to-startd=http2"" my versions of java etc.: java version "1.8.0_91" Java(TM) SE Runtime Environment (build 1.8.0_91-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)

The stack trace will show you which line is causing that. Your -main program is trying to process the command line arguments and expects a number where you’re passing a string.

@seancorfield: oy!) I'm dumb)

all works perfect! thanks for all!

is it not possible to define a protocol in a cljs repl?

one more question: when i need provide port to my app and in the same time param like http2, how to do this? with: java -jar target/app-0.1.0-SNAPSHOT-standalone.jar 4334 --add-to-startd=http2 it dont work

something is probably wrong with your code. It is possible to pass in cli args

port is a vector

oh, sorry, you are trying to destructure

hmmm, I’ve never tried to do that

normally I just read the args as a vector

if you want something more fancy checkout https://github.com/clojure/tools.cli

but, i think --add-to-startd is option for java, isn`t it?

yeah, normally you would use -Dadd-to-start= in java land

user=> (require '[org.httpkit.client :as c])
user=> (defn callback [{:keys [status headers body error]}] (println status))
user=> (c/get "" { :query-params { :access_token "mytok" }} callback)
401
user=> (c/get "" {} callback)
200

hard to tell, I’m not familiar with pinterest’s api

well...i'm more talking about the :query-params bit - the second one is just a string with the token in the url, which is what i thought the first should wind up as when the request is made

they look like they should make exactly the same request, accd to http://www.http-kit.org/client.html#async

so the url should look like "https://api.pinterest.com/v1/me/myotk” ?

or "https://api.pinterest.com/v1/me?access_token=mytok"

the second one

it works if you call it like that, right?

with curl or wget

yeah, the second call in the example up there returns a 200, so it's definitely working when the url is a string (and from curl as well)

ah

i'm just wondering what beginner-level dumb mistake i'm making for the request with the param map to not work

hmm, yeah looks weird. My guess is that query-params in that context doesn’t mean what we think it means

user=> (c/get "" {:query-params { :access_token "mytok"}} callback)

(in another terminal...)
$ python -m SimpleHTTPServer 8000
127.0.0.1 - - [18/May/2016 17:32:19] "GET /?access_token=mytok HTTP/1.1" 200 -

welp - i must be doing something dumb...i'll keep digging. thanks for the help, roberto!

ohhhh

ah, maybe that space in your map in front of :query-params is hurting you?

normally they don’t have a space {:query-params {:access-token “mytok”}} better than { :query-params { :access-token “mytok” } }