clemenswasser commented 3 years ago

nvim --version:


NVIM v0.5.0-846-g569e5c86b
Build type: RelWithDebInfo
LuaJIT 2.1.0-beta3
Compilation: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe /DWIN32 /D_WINDOWS /W3 /MD /Zi /O2 /Ob1 /DNDEBUG /W3 -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE -DWIN32 -D_WIN32_WINNT=0x0600 -DINCLUDE_GENERATED_DECLARATIONS -DNVIM_MSGPACK_HAS_FLOAT32 -DNVIM_UNIBI_HAS_VAR_FROM -DMIN_LOG_LEVEL=3 -IC:/projects/neovim/build/config -IC:/projects/neovim/src -IC:/projects/nvim-deps/usr/include -IC:/projects/neovim/build/src/nvim/auto -IC:/projects/neovim/build/include
Übersetzt von appveyor@APPVYR-WIN

Features: -acl +iconv +tui See ":help feature-compile"

      System-vimrc-Datei: "$VIM\sysinit.vim"
 Voreinstellung für $VIM: "C:/Program Files/nvim/share/nvim"

Run :checkhealth for more info

- nvim-lsp version(commit hash):
`4f19567fb76438d39ed196ae5b4e06b749e75e16`
- `:checkhealth` result

health#lspconfig#check

Checking language server protocol configuration

INFO: clangd: configuration checked.
ERROR: jdtls: config.cmd error, C:\Program Files\Neovim\share\nvim\runtime\lua\vim\lsp.lua:173: cmd: expected list, got nil stack traceback: C:\Program Files\Neovim\share\nvim\runtime\lua\vim\lsp.lua:173: in function <C:\Program Files\Neovim\share\nvim\runtime\lua\vim\lsp.lua:172> [C]: in function 'pcall' ...vim-data\plugged\nvim-lspconfig\lua\lspconfig\health.lua:12: in function 'check_health' [string ":lua"]:1: in main chunk

health#completion_nvim#check

general

OK: neovim version is supported

completion source

OK: all completion source are valid

snippet source

INFO: You haven't setup any snippet source.

health#nvim#check

Configuration

OK: no issues found

Performance

OK: Build type: RelWithDebInfo

Remote Plugins

OK: Up to date

health#provider#check

Clipboard (optional)

OK: Clipboard tool found: win32yank

Python 2 provider (optional)

WARNING: No Python executable found that can import neovim. Using the first available executable for diagnostics.
ERROR: Python provider error:
- ADVICE:
  - provider/pythonx: Could not load Python 2: python2 not found in search path or not executable. python2.7 not found in search path or not executable. python2.6 not found in search path or not executable. C:\Users\cwasser\AppData\Local\Programs\Python\Python39\python.EXE is Python 3.9 and cannot provide Python 2.
INFO: Executable: Not found

Python 3 provider (optional)

INFO: g:python3_host_prog is not set. Searching for python in the environment.
INFO: Multiple python executables found. Set g:python3_host_prog to avoid surprises.
INFO: Executable: C:\Users\cwasser\AppData\Local\Programs\Python\Python39\python.EXE
INFO: Other python executable: C:/Users/cwasser/AppData/Local/Programs/Python/Python39/python
INFO: Python version: 3.9.0
INFO: pynvim version: 0.4.2
OK: Latest pynvim is installed.

Python virtualenv

OK: no $VIRTUAL_ENV

Ruby provider (optional)

WARNING: ruby and gem must be in $PATH.
- ADVICE:
  - Install Ruby and verify that ruby and gem commands work.

Node.js provider (optional)

WARNING: node and npm (or yarn) must be in $PATH.
- ADVICE:
  - Install Node.js and verify that node and npm (or yarn) commands work.

Perl provider (optional)

WARNING: No usable perl executable found


- What language server(If the problem is related to a specific language server):
`jdtls`
- Operating system/version:
`Windows 10 1909`
- Terminal name/version:
`PowerShell 7.1.0`+`Window Terminal Version: 1.4.3141.0`
- `$TERM`:

How to reproduce the problem from neovim startup

init.vim:

call plug#begin(stdpath('data') . '/plugged')

Plug 'neovim/nvim-lspconfig'
Plug 'nvim-lua/completion-nvim'

call plug#end()

lua require'lspconfig'.clangd.setup{ on_attach=require'completion'.on_attach}
lua require'lspconfig'.jdtls.setup{ on_attach=require'completion'.on_attach}

:LspInstall jdtls

Actual behaviour

Failes to install the jdtls server with the following error message: E5108: Error executing lua Vim:E475: Invalid value for argument cmd: 'sh'is not executable

Even if I install jdtls manually, this error is thrown, when I open a Java file:

E5108: Error executing lua C:\Program Files\Neovim\share\nvim\runtime\lua\vim\lsp.lua:173: cmd: expected list, got nil
stack traceback:
        C:\Program Files\Neovim\share\nvim\runtime\lua\vim\lsp.lua:173: in function '_cmd_parts'
        C:\Program Files\Neovim\share\nvim\runtime\lua\vim\lsp.lua:238: in function 'validate_client_config'
        C:\Program Files\Neovim\share\nvim\runtime\lua\vim\lsp.lua:442: in function 'start_client'
        ...\nvim-data\plugged\nvim-lspconfig\lua\lspconfig\util.lua:261: in function 'add'
        ...im-data\plugged\nvim-lspconfig\lua\lspconfig\configs.lua:177: in function 'try_add'
        [string ":lua"]:1: in main chunk

Expected behaviour

jdtls should install and work on Windows.

ghost commented 3 years ago

I have the same issue. Were you able to fix it by chance?