hey @laforge49 I’m printing session whenever I login in the castra-chat demo (not castra-notify-chat) and I’m seeing a session-id in session . Could you clue me in on where session-id is being set? I can’t find any real instance of “session-id” in castra-chat or castra itself. So I’m at a bit of a loss.

No idea who is putting that in there. But as castra-chat ignores it, you can too.

Oh wait, I've got it. I suspect that at one point a while back you ran castra-notify-chat or castra-notify-random. Since all these programs use the same url, localhost:8000, they share the same session cookie. Try deleting your cookies in the web browser or changing browsers.

@levitanong: see above

... @laforge49 I feel like a fool. That's exactly what it was! Thanks again!

Now I'm back with my own stupid errors. Here's the project: https://github.com/aatree/aademos/tree/master/w3c-worker

Here's the error:

Compiling Hoplon pages... ò count\index.cljs.hl Compiling ClojureScript... ò index.html.js adzerk.boot_cljs.util.proxy$clojure.lang.ExceptionInfo$ff19274a: ERROR: Wrong number of args (1) passed to: core/eval7844/defc--7985 at file hoplon\app_pages\indexDOT_html.cljs, line 5, column 1 data: {:file "hoplon\\app_pages\\indexDOT_html.cljs", :line 5, :column 1, :tag :cljs/analysis-error, :from :boot-cljs} adzerk.boot_cljs.util.proxy$clojure.lang.ExceptionInfo$ff19274a: Wrong number of args (1) passed to

etc

@micha? ^^

This should be just a very very simple hoplon page right now. 😞

Fixed. (defc counter) threw this error. Changed it to (defc counter 1) and now everything is fine.

@micha Here is my complaint: How do I get to see the indexDOT_html.cljs file containing the error????

OK, I do see that the line number in the error message matches up with the line in the .hl file causing the error.

And I also now see that the error message mentioned the call to defc.

But we're a long way from clarity here!

First attempt at converting js to cljs. Here's the js if(typeof(w) == "undefined") { w = new Worker("demo_workers.js"); } w.onmessage = function(event) { document.getElementById("result").innerHTML = event.data; }; And here is what I have, which does not seem to do anything: (defc counter nil) (def w (atom nil)) (defn start-worker [] (if (not @w) (reset! w (js/Worker. "demo_workers.js"))) (set! (.-onmessage w) #(reset! counter (.event %)))) Now I have confirmed that the webworker IS created. I've also confirmed that the demo_workers.js file works. So I think there is something wrong with my call to set! Any ideas? Thanks!

This was unexpectedly easy! Here's the code that works: (defc counter nil) (def w (atom nil)) (defn start-worker [] (if (not @w) (reset! w (js/Worker. "demo_workers.js"))) (set! (.-onmessage @w) #(reset! counter (.-data %))))

@laforge49: you should be able to click on the error in your browser

and that will take you to the line in the hl file

or you can expand a stack trace in the js console and go to a line corresponding to some other stack frame

yes, but I had no idea what the line should be. and it was just not doing anything. no error. First time converting js.

i'm saying if you see an error in the js console

you can expand the stack trace

Oh, you're talking about the previous error. Well, that was not a js console error.

and there will be links to the hl file

if there isn't a runtime error i'm not sure what can be done

the cljs compiler will issue warnings when it can

Anyway, I looked very closely at the error and realized the line numbers match the .hl file

yes they do

It just takes time to be able to read them messages. First glance and it really threw me 'cause it was talking about a file I didn't have.

--getting there!

that file is the same as your hl file

yes

the only difference is the ns declaration

you wrote the wiki page about that

hmm

Throw a few unfamiliar things into the mix and my confidence goes out the window.

But somehow I'm managing. 😄

https://s-media-cache-ak0.pinimg.com/564x/98/13/5c/98135c117687d7e5614d1c8316a4a4c2.jpg

I am happy to report that my w3c-worker demo now works and uses hoplon. I just need to convert the worker js code to cljs. (only!)