Nvim-lspconfig: Code action doesn't work anymore JDTLS

[ChrisAmelia]

• nvim --version: NVIM v0.5.0-812-gd17e50879
• nvim-lsp version(commit hash): 60133c47e0fd825
• :checkhealth result

health#nvim_lsp#check

Checking language server protocol configuration

• INFO: jdtls: configuration checked.

health#nvim#check

Configuration

• OK: no issues found

Performance

• OK: Build type: RelWithDebInfo

Remote Plugins

• OK: Up to date

terminal

• INFO: key_backspace (kbs) terminfo entry: key_backspace=\177
• INFO: key_dc (kdch1) terminfo entry: key_dc=\E[3~
• INFO: $VTE_VERSION='5202'
• INFO: $COLORTERM='truecolor'

• What language server(If the problem is related to a specific language server): jdtls
• Operating system/version: Ubuntu 18.04.5 LTS
• Terminal name/version: gnome-terminal
• $TERM: xterm-256color

How to reproduce the problem from neovim startup

init.vim

set runtimepath^=~/.local/share/nvim/plugged/nvim-lspconfig

lua << EOF
    local nvim_lsp = require 'nvim_lsp'
    local root_pattern = nvim_lsp.util.root_pattern

    nvim_lsp.jdtls.setup{
        root_dir = root_pattern(".git", "pom.xml"),
    }
EOF

Main.java

public class Main {

    public static void main(String[] args) {
        ArrayList list = new ArrayList<>(); // ArrayList cannot be resolved to a type
    }

}

1. Open file with nvim -u init.vim Main.java.

2. Place cursor on the first occurrence of ArrayList and use command :lua vim.lsp.buf.code_action().

3. Prompt with imports appears, select entry Import 'ArrayList' (java.util).

Actual behaviour

Import is not done.

Expected behaviour

Import is added on the top of the file.

Here's the log: lsp.log

This used to work before, I believe this happened when I updated neovim nightly.

Edit : Any action doesn't work actually.

[jerrywang1981]

I had same problem and this two lines of code change fixed my problem.
https://github.com/neovim/nvim-lspconfig/pull/429/files

[Matsuuu]

Holy crap I ran into this just a day after you solved it. This solves it for me too!

[Matsuuu]

Now that this has been resolved in https://github.com/neovim/nvim-lspconfig/pull/429#pullrequestreview-548216548, this ticket could be closed, right? @h-michael