bug: Blank page on localhost:3449 when running devenv locally about penpot

[niwinz]

On the tmux tab 2 you have the frontend code compiler/watcher, there are some problem here, probably some race condition on fresh start, I guess with a simple restart it should be fixed
In other words: you getting 404 error and blank page because the fronted compilation process is stopped for some reason.

[bokykisac]

Right, thanks.

It looks like there is an issue downloading the instaparse library. This is my log from shadow-watch tab.

penpot@d76b097636c3:~/penpot/frontend$ clojure -M:dev:shadow-cljs watch main
Error building classpath. Could not transfer artifact instaparse:instaparse:jar:1.4.12 from/to clojars (https://repo.clojars.org/): status code: 416, reason phrase: Range Not Satisfiable (416)

[borisstratus]

We're facing the same issue in our environment. Any input from penpot devs would be highly appreciated.

[arunavo4]

I just tried it and it works perfectly.

[niwinz]

Right, thanks.

It looks like there is an issue downloading the instaparse library. This is my log from shadow-watch tab.

penpot@d76b097636c3:~/penpot/frontend$ clojure -M:dev:shadow-cljs watch main
Error building classpath. Could not transfer artifact instaparse:instaparse:jar:1.4.12 from/to clojars (https://repo.clojars.org/): status code: 416, reason phrase: Range Not Satisfiable (416)

When you starting from new instance with no cache, multiple jvm is launched at the same time and is probably that the same file is downloaded twice (race condition). I suggest: Try to restart the process, if problem persists; then delete the ~/.m2, stop all proceses from shadow, exporter and backend tabs, and start them in order one by one.

[bokykisac]

I cloned the repo again, pulled the devenv and ran it and it now works. Although it took like ~25mins for everything to build up and be ready.

[niwinz]

The first cold startup with no dependencies predownloaded it is possible. because the tmux starts 3 JVM's on the same time. But rarelly you need the all 3 jvms at same time.

On already prepopulated cache it should take less (much less) time. I also recommend abort the exporter compiler watch process (exporter tab) with Ctrl+c if you don't have plans to develop anything related the exporter module. This will make the startup faster also.