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#cider
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2020-10-12
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grounded_sage17:10:13

Does anyone know the cause of this error?

java.lang.NullPointerException: Cannot invoke "jdk.javadoc.internal.doclets.formats.html.HtmlConfiguration.getOptions()" because "this.configuration" is null
It is preventing me from bumping nrepl dependencies.

dpsutton17:10:06

this doesn't seem CIDER related? no idea what is going on here

grounded_sage17:10:42

It only happens when I bump the dependencies of nrepl/nrepl and cider/cider-nrepl

grounded_sage17:10:44

Currently we are on older versions in an alias. Which runs fine. But doing the default jack-in by calva it fails and even using the latest versions of these dependencies causes the same issue.

dpsutton17:10:09

have you got any more of the stack trace?

dpsutton17:10:17

also, can you leave out cider-nrepl and just run from the command line?

grounded_sage17:10:15

Yes I can do it from the command line when I run clj

grounded_sage17:10:37

It’s just when I try and jack in using calva that issues are arising

dpsutton17:10:59

do you get the error when leaving out cider-nrepl from the command line? or does it make it to a repl?

grounded_sage17:10:34

No I can run a repl from command line

dpsutton17:10:51

have you got more of the stack trace?

grounded_sage17:10:41

@U11BV7MTK this might not be the best place/way to share stack traces? I can also paste it directly in channel in a code block?

dpsutton17:10:57

open an issue in orchard with this stack trace if you could

dpsutton17:10:07

i think there's been some work in this recently and someone might have context

grounded_sage17:10:34

Actually let me just get a new one. Because that was when I was doing this from lein

grounded_sage17:10:09

Runs fine on

{cider/cider-nrepl           {:mvn/version "0.19.0"}
 nrepl/nrepl                 {:mvn/version "0.5.3"}}

dpsutton17:10:14

what's your jvm version?

dpsutton17:10:26

i saw it had a decent message for the NPE

grounded_sage17:10:02

Yep the latest reported issue seems to be the same as I am encountering.

Ben Sless18:10:59

Hi All, I hope it's okay to share this here. This small package wouldn't have been possible without you (and it's built on top of CIDER).

raf22:10:31

Hi guys, pretty new to Clojure/Emacs but I was wondering, given the existence of the datafy and nav protocols, I dont think Ive seen alternative implementations of REBL in Emacs/Cider. Are there any plans? I'm actually also interested in helping out

practicalli23:10:05

I've found the Cider Inspector to be incredibly useful to explore large and nested data structures, even some Clojure transforms of some nearly data science data. I have not yet seen much about datafy or nav, so it's unclear what I am missing. I have had Congitect REBL connected to the Cider session, so all evaluation is also shown on REBL, but haven't used it that much. I seem to be missing understanding about the tool.

raf00:10:03

Ohh, TIL that there's a CIDER inspector. I'll check this out later! From the few vids/articles I've watched/read, REBL has an implementation + UI of the datafy / nav protocols

practicalli17:10:19

I would like to know more about datafy and nav, its on my todo list (which is very long)