Not starting on OTP26 #886

lukaszsamson · 2023-05-14T17:45:15Z

There are several issues that make ElixirLS fail on OTP26. Some of them are already addressed on https://github.com/elixir-lsp/elixir-ls/tree/otp26 but some will need to wait for fixes upstream

dialyzer changed some internal APIs we depend on
changes in stdio interception
calling self now crashes io
OTP26 has critical bugs in stdio, e.g. [OTP 26] Unexpected conversion when transferring data over stdout erlang/otp#7132 Erlang/OTP 26 stdin fails on file:read/file:read_line erlang/otp#7230
stdio hangs on Windows Erlang/OTP 26 write to stdout hangs in latin1 encoding on Windows erlang/otp#7459

Hermanverschooten · 2023-05-18T05:02:12Z

Hi, I just wanted to add that it does not work with the released version of Erlang 26.0.
I am running elixir-ls in LunarVim and get this in the LspLog

[START][2023-05-18 06:53:14] LSP logging initiated
[ERROR][2023-05-18 06:53:14] .../vim/lsp/rpc.lua:734	"rpc"	"elixir-ls"	"stderr"	"Runtime termina"
[ERROR][2023-05-18 06:53:14] .../vim/lsp/rpc.lua:734	"rpc"	"elixir-ls"	"stderr"	"ting during boot ({badarg,[{io,put_chars,[standard_error,[_]],[{_},{_},{_}]},{Elixir.Kernel.CLI,exec_fun,2,[{_},{_}]},{Elixir.Kernel.CLI,run,1,[{_},{_}]},{init,start_em,1,[]},{init,do_boot,3,[]}]})\r\n\r\nCrash dump is being written to: erl_crash.dump.."
[ERROR][2023-05-18 06:53:14] .../vim/lsp/rpc.lua:734	"rpc"	"elixir-ls"	"stderr"	"."
[ERROR][2023-05-18 06:53:14] .../vim/lsp/rpc.lua:734	"rpc"	"elixir-ls"	"stderr"	"done\r\n"

New version caused breaking changes in 'elixir-ls'. Downgrading for now. Ref elixir-lsp/elixir-ls#886

See elixir-lsp/elixir-ls#886 for details

until resolved: elixir-lsp/elixir-ls#886

idyll · 2023-06-18T22:08:05Z

Even with the OTP26 branch with master merged in things are working much, much better ;)

lukaszsamson · 2023-06-19T04:26:23Z

Even with the OTP26 branch with master merged in things are working much, much better ;)

It crashes on first utf character in client request

idyll · 2023-06-20T02:18:43Z

Even with the OTP26 branch with master merged in things are working much, much better ;)

It crashes on first utf character in client request

I see one crash, and then it seems to work fine after that.. (where previously it would just crash repeatedly.)
I merged master into a local copy of this branch and recompiled. I'm using Elixir 1.15 and OTP 26.0.1

Not saying it's fixed. But it's actually usable right now for me...

dvic · 2023-06-20T08:43:13Z

FYI, the last open bug in OTP 26 has just been closed 🎉

lukaszsamson · 2023-06-20T09:38:23Z

Now we need an OTP release OTP-26.0.2 with the fix and find a way how to pass -standard_io_encoding latin1 to launch scripts

garazdawi · 2023-06-20T12:54:49Z

It would be great if you could test the latest maint before we release 26.0.2 and see if there are any more issues so that we can fix them as well. The plan is to release 26.0.2 early next week.

wkirschbaum · 2023-06-23T22:46:35Z

Elixir 1.15.0 (compiled with Erlang/OTP 26)
Linux version 6.3.8-arch1-1 (linux@archlinux) (gcc (GCC) 13.1.1 20230429, GNU ld (GNU Binutils) 2.40.0)

Just compiled and installed maint and getting the following error:

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Protocols are not consolidated","type":3}}Runtime terminating during boot ({badarg,[{io,put_chars,[standard_error,[<<42,42,32,40,69,88,73,84,32,102,114,111,109,32,35,80,73,68,60,48,46,57,56,46,48,62,41,32,97,110,32,101,120,99,101,112,116,105,111,110,32,119,97,115,32,114,97,105,115,101,100,58,10,32,32,32,32,42,42,32,40,69,114,108,97,110,103,69,114,114,111,114,41,32,69,114,108,97,110,103,32,101,114,114,111,114,58,32,58,99,97,108,108,105,110,103,95,115,101,108,102,58,32,117,110,107,110,111,119,110,32,101,114,114,111,114,58,32,99,97,108,108,105,110,103,95,115,101,108,102,10,32,32,32,32,32,32,32,32,40,115,116,100,108,105,98,32,53,46,48,46,49,41,32,105,111,46,101,114,108,58,57,57,58,32,58,105,111,46,112,117,116,95,99,104,97,114,115,40,58,115,116,97,110,100,97,114,100,95,101,114,114,111,114,44,32,91,34,42,42,32,40,82,117,110,116,105,109,101,69,114,114,111,114,41,32,85,110,97,98,108,101,32,116,111,32,114,101,97,100,32,102,114,111,109,32,100,101,118,105,99,101,58,32,58,116,101,114,109,105,110,97,116,101,100,34,44,32,49,48,44,32,34,32,32,32,32,40,101,108,105,

Crash dump is being written to: erl_crash.dump...done

This is with what sounds to a the fix: erlang/otp@bf1916d

with the flag set as --erl "-kernel standard_io_encoding latin1" ... ( not sure if this is right ).

I also tested the credo-language-server over stdio which is working as expected.

elixir-lsp/elixir-ls#886

dmilith · 2023-06-25T09:01:16Z

On macOS 12.6/arm64 I get:

Running /usr/local/elixir-language-server/launch.sh
Looking for ASDF install in /Users/dmilith/.asdf/asdf.sh
Installing ElixirLS release v0.15.0
Running in /Volumes/Projects/Sofin
Install complete
Content-Length: 103

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Started ElixirLS v0.15.0","type":3}}Content-Length: 113

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Running in /Volumes/Projects/Sofin","type":3}}Content-Length: 130

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"ElixirLS built with elixir \"1.15.0\" on OTP \"26\"","type":3}}Content-Length: 151

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Running on elixir \"1.15.0 (compiled with Erlang/OTP 26)\" on OTP \"26\"","type":3}}Content-Length: 109

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Protocols are not consolidated","type":3}}Content-Length: 194

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Elixir sources not found (checking in /home/runner/work/elixir/elixir). Code navigation to Elixir modules disabled.","type":3}}Runtime terminating during boot ({badarg,[{io,put_chars,[standard_error,[_]],[{_},{_},{_}]},{Elixir.Kernel.CLI,exec_fun,2,[{_},{_}]},{Elixir.Kernel.CLI,run,1,[{_},{_}]},{elixir,start_cli,0,[{_},{_}]},{init,start_em,1,[]},{init,do_boot,3,[]}]})

Crash dump is being written to: erl_crash.dump...done

Wonder how or where you can set the path for the Elixir source… but I think it's our last problem here ;)

lukaszsamson · 2023-06-25T11:05:37Z

Instead of posting the same crash log again and again what would actually help here would be testing the new flag added on OTP master.

dmilith · 2023-06-25T16:58:48Z

Nope. With the Otp master from today (2023-06-25 18:45 CEST):

Generated erl2ex app
Install complete
Content-Length: 103

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Started ElixirLS v0.15.0","type":3}}Content-Length: 113

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Running in /Volumes/Projects/Small","type":3}}Content-Length: 130

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"ElixirLS built with elixir \"1.15.0\" on OTP \"26\"","type":3}}Content-Length: 151

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Running on elixir \"1.15.0 (compiled with Erlang/OTP 26)\" on OTP \"27\"","type":3}}Content-Length: 109

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Protocols are not consolidated","type":3}}Content-Length: 194

{"jsonrpc":"2.0","method":"window/logMessage","params":{"message":"Elixir sources not found (checking in /home/runner/work/elixir/elixir). Code navigation to Elixir modules disabled.","type":3}}Runtime terminating during boot ({badarg,[{io,put_chars,[standard_error,[<<42,42,32,40,69,88,73,84,32,102,114,111,109,32,35,80,73,68,60,48,46,57,56,46,48,62,41,32,97,110,32,101,120,99,101,112,116,105,111,110,32,119,97,115,32,114,97,105,115,101,100,58,10,32,32,32,32,42,42,32,40,69,114,108,97,110,103,69,114,114,111,114,41,32,69,114,108,97,110,103,32,101,114,114,111,114,58,32,58,99,97,108,108,105,110,103,95,115,101,108,102,58,32,117,110,107,110,111,119,110,32,101,114,114,111,114,58,32,99,97,108,108,105,110,103,95,115,101,108,102,10,32,32,32,32,32,32,32,32,40,115,116,100,108,105,98,32,53,46,48,46,49,41,32,105,111,46,101,114,108,58,57,57,58,32,58,105,111,46,112,117,116,95,99,104,97,114,115,40,58,115,116,97,110,100,97,114,100,95,101,114,114,111,114,44,32,91,34,42,42,32,40,82,117,110,116,105,109,101,69,114,114,111,114,41,32,85,110,97,98,108,101,32,116,111,32,114,101,97,100,32,102,114,111,109,32,100,101,118,105,99,101,58,32,58,116,101,114,109,105,110,97,116,101,100,34,44,32,49,48,44,32,34,32,32,32,32,40,101,108,105,

Crash dump is being written to: erl_crash.dump...done

Unfortunately, the process crashes very similar fashion as before.

lukaszsamson · 2023-06-25T17:11:08Z

Are you running with --erl "-kernel standard_io_encoding latin1"? Also OTP26 branch has other changes that may be needed

lukaszsamson · 2023-06-25T18:59:53Z

I added -kernel standard_io_encoding latin1 to launch scripts and it seems to be working OK with maint OTP branch. ElixirLS changes in https://github.com/elixir-lsp/elixir-ls/tree/otp26 branch. I'm going to run some more tests and cleanup the patch before it's ready for merging

lukaszsamson · 2023-06-25T20:51:37Z

Fixed in #923

adonig · 2023-07-06T09:30:48Z

@lukaszsamson I uninstalled ElixirLS in VSCodium but it didn't remove the folder elixir-lsp.elixir-ls-0.15.1-universal in ~/.vscode-oss/extensions/. So I deleted the folder. Then I installed ElixirLS in VSCodium again and I immediately get the error again. When I check the VERSION file it contains the old version again:

[asd@fwk ~]$ cat $HOME/.vscode-oss/extensions/elixir-lsp.elixir-ls-0.15.1-universal/elixir-ls-release/VERSION 
0.15.0

I don't know whether this is because I'm using VSCodium and they get their release assets from another place or whether there is some kind of extension release asset cache in VSCode that prevents it from downloading the new release asset.

lukaszsamson · 2023-07-06T09:50:04Z

You are installing the wrong version once again. VSCode plugin versioning is independent from elixirLS versioning. You need 0.15.2 https://github.com/elixir-lsp/vscode-elixir-ls/blob/master/CHANGELOG.md#v0152-29-june-2023

adonig · 2023-07-06T10:14:41Z

It looks like the newest version available is 0.15.1:

asd@fwk ~]$ codium --install-extension elixir-lsp.elixir-ls
Installing extensions...
Installing extension 'elixir-lsp.elixir-ls'...
(node:2209612) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
(Use `codium --trace-deprecation ...` to show where the warning was created)
Extension 'elixir-lsp.elixir-ls' v0.15.1 was successfully installed.
[asd@fwk ~]$ codium --list-extensions --show-versions | grep elixir
elixir-lsp.elixir-ls@0.15.1
[asd@fwk ~]$ codium --uninstall-extension elixir-lsp.elixir-ls
Uninstalling elixir-lsp.elixir-ls...
Extension 'elixir-lsp.elixir-ls' was successfully uninstalled!
[asd@fwk ~]$ codium --install-extension elixir-lsp.elixir-ls@0.15.2
Installing extensions...
Extension 'elixir-lsp.elixir-ls@0.15.2' not found.
Make sure you use the full extension ID, including the publisher, e.g.: ms-dotnettools.csharp
Failed Installing Extensions: elixir-lsp.elixir-ls

So I probably have to install it like described in the installation section of the README because it didn't get released yet?

Sorry for the turmoil but because of the vscode extension version 0.15.1 I thought that I'm installing ElixirLS 0.15.1 all the time.

jesse-c · 2023-07-06T11:14:20Z

Thank you @lukaszsamson for your patience. Since these issues are not related to ElixirLS itself, they could be moved to the vscode-elixir-ls repository, if there is indeed an issue?

garazdawi · 2023-07-07T13:47:19Z

I've done a fix for the Windows issue in erlang/otp#7473. Would be great if you could test that both Unix and Windows still work as they should for ElixirLS.

garazdawi · 2023-07-17T07:41:46Z

Fix merged, but I'll hold of making a patch until I get confirmation here (or in erlang/otp#7473) that the fix solves the issue and that no new ones have popped up.

dr1ver1 · 2023-08-02T11:00:03Z

Maybe this should be pinned to the top of Open Issues, and maybe the title should be renamed to "elixlir-ls on OTP26 does not work in VSCode" or "Don't upgrade to OTP26 with VSCode". I'm new to Elixir (so I haven't upgraded from a previous version), and it took me some time to:

even discover that elixir-ls wasn't running
find out that the cause was OTP

i.e. for someone new to Elixir, being a bit more explicit about the problem would be helpful

lukaszsamson · 2023-08-02T11:28:23Z

@dr1ver1 It is already pinned since OTP 26 rc.3 release and mentioned both in release notes and README. There were at least ten threads on the forum and messages on slack. It does not stop people from running on incompatible versions and raising issues...

dr1ver1 · 2023-08-02T11:53:35Z

ok. I was looking through issues at https://github.com/elixir-lsp/vscode-elixir-ls/issues
I guess I was looking in the wrong place

axelson · 2023-08-05T22:22:35Z

@dr1ver1 I've added a pinned issue to that repo for additional visibility: elixir-lsp/vscode-elixir-ls#365

jschaeff · 2023-09-18T08:31:01Z

Hello,
I'm not sure to help here, but I wanted to report that elixir-ls 0.16 still fails on Archlinux with OTP26.
By following this issue, I expected that the remaining problem was only for windows and the others were already fixed in 1.16 release.
Is there a branch of elixir-ls that works on linux with OTP 26 ?

This is my error message when running in emacs with lsp-mode:

Process elixir-ls stderr finished
Runtime terminating during boot ({badarg,[{io,put_chars,[standard_error,[_]],[{_},{_},{_}]},{Elixir.Kernel.CLI,exec_fun,2,[{_},{_}]},{Elixir.Kernel.CLI,run,1,[{_},{_}]},{elixir,start_cli,0,[{_},{_}]},{init,start_em,1,[]},{init,do_boot,3,[]}]})

lukaszsamson · 2023-09-18T14:21:20Z

@jschaeff Please make sure you run OTP >= 26.0.2

jschaeff · 2023-09-18T14:55:45Z

Yes it's OTP 26.0.2

lukaszsamson · 2023-09-18T16:44:59Z

Please post more logs. Can you create a dockerfile that reproduces it?

lobo-tuerto · 2023-09-18T16:46:22Z

Latest version of elixir-ls (v0.16.0) runs without problems on Linux with the following versions:

elixir: 1.15.5-otp-26
erlang: 26.0.2

lukaszsamson · 2023-09-20T08:19:37Z

OTP 26.1 is out with the fix for erlang/otp#7459, I'll test it out later

jschaeff · 2023-09-20T08:27:14Z

Please post more logs. Can you create a dockerfile that reproduces it?

It's hard to make a docker container that mimic's the dialog between emacs lsp-mode and elixir-ls, but it lead me to another path:
by switching from lsp-mode to eglot, I got it working. This is a bit weird ... but then maybe it's an lsp-mode bug ?

Sidenote: It's also a bit weird that archlinux is so much behind in the elixir package (1.15.0)

Hermanverschooten · 2023-09-20T08:38:01Z

I have just tested erlang 26.1/elixir 1.15.4 with 0.16 in one of my projects, it works but some vim restarts were necessary.
I removed both my _build and .elixir_ls upfront, but that's something I always do when switching versions.
Oh and I am using rtx not asdf, on Mac OS Ventura 13.5.2 M2.

garazdawi · 2023-09-20T09:01:37Z

OTP 26.1 is out with the fix for erlang/otp#7459, I'll test it out later

I'm curious, why wait for the release to test it? If you had tested my PR and confirmed that it fixed the problem I would have released a patch with this fix 2 months ago.

lukaszsamson · 2023-09-20T09:42:44Z

I can confirm that elixir-ls 0.16 with OTP 26.1 is working on windows

I'm curious, why wait for the release to test it? If you had tested my PR and confirmed that it fixed the problem I would have released a patch with this fix 2 months ago.

Let's put it like this: building OTP on windows isn't the easiest of tasks

garazdawi · 2023-09-20T09:47:49Z

Let's put it like this: building OTP on windows isn't the easiest of tasks

Each PR opened towards our repository creates an .exe installer that can be used for testing. There is link to it in the auto-generated comment: erlang/otp#7473 (comment)

lukaszsamson · 2023-09-20T09:47:55Z

I'm closing the issue as now all main OSes are working with OTP 26

lukaszsamson · 2023-11-06T21:05:29Z

Another OTP related issue #1023

lukaszsamson changed the title ~~Not starting on OTP26-rc.3~~ Not starting on OTP26 May 18, 2023

lukaszsamson mentioned this issue May 18, 2023

Bump OTP version #888

Closed

arcanemachine added a commit to arcanemachine/phoenix-todo-list that referenced this issue May 20, 2023

chore: rollback to OTP 25.3

1d763c3

New version caused breaking changes in 'elixir-ls'. Downgrading for now. Ref elixir-lsp/elixir-ls#886

lukaszsamson mentioned this issue May 26, 2023

Autocomplete/hover does not work properly for code aliases via use #193

Closed

CuriousCurmudgeon added a commit to CuriousCurmudgeon/live_pet that referenced this issue May 29, 2023

Rollback to OTP 25.3.2 until ElixirLS supports OTP 26

643499e

See elixir-lsp/elixir-ls#886 for details

This was referenced Jun 1, 2023

Crash in WSL #897

Closed

Server initialization failed. #904

Closed

chenrui333 mentioned this issue Jun 11, 2023

erlang 26.0.1 erlang@25 25.3.2.2 (new formula) Homebrew/homebrew-core#133327

Closed

1 task

general-CbIC added a commit to general-CbIC/poolex that referenced this issue Jun 11, 2023

Temporary use otp25 in local env

325d8bc

until resolved: elixir-lsp/elixir-ls#886

mhanberg mentioned this issue Jun 14, 2023

Bug: Elixir sources not found (checking in /home/build/elixir). elixir-tools/elixir-tools.nvim#123

Closed

cschmatzler mentioned this issue Jun 18, 2023

Update dependency erlang to v26 panda-den/colorful-pandas#24

Closed

1 task

bjyoungblood mentioned this issue Jun 20, 2023

Add Elixir 1.15.0-otp-26 to CI smartrent/grizzly#783

Merged

metabren mentioned this issue Jun 21, 2023

fresh install doesn't work #913

Closed

axelson pinned this issue Jun 23, 2023

pineman added a commit to pineman/abra_elixir that referenced this issue Jun 24, 2023

use otp25 due to elixir ls issue

0702705

elixir-lsp/elixir-ls#886

lukaszsamson closed this as completed Jun 25, 2023

lukaszsamson mentioned this issue Jul 6, 2023

Somehow the version 0.15.2 did not publish to Open VSX elixir-lsp/vscode-elixir-ls#352

Closed

kevinkirkup mentioned this issue Jul 19, 2023

Bump ElixirLS default version elixir-tools/elixir-tools.nvim#143

Closed

lukaszsamson mentioned this issue Jul 25, 2023

"Debug Tests" in "Testing" tab spins forever elixir-lsp/vscode-elixir-ls#359

Closed

2 tasks

lukaszsamson mentioned this issue Aug 2, 2023

Elixir-ls and OTP26 not working in VSCode elixir-lsp/vscode-elixir-ls#363

Closed

2 tasks

axelson mentioned this issue Aug 5, 2023

Not starting on OTP 26 on Windows elixir-lsp/vscode-elixir-ls#365

Closed

lukaszsamson closed this as completed Sep 20, 2023

axelson unpinned this issue Nov 8, 2023

Not starting on OTP26 #886

Not starting on OTP26 #886

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