jc.nvim
nvim-jdtls
jc.nvim | nvim-jdtls | |
---|---|---|
5 | 75 | |
49 | 931 | |
- | - | |
3.5 | 7.0 | |
11 months ago | about 2 months ago | |
Vim Script | Lua | |
- | GNU General Public License v3.0 only |
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jc.nvim
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I don't know if I can use Nvim
When I had to use Java for uni, I used the javacomplete2 plugin which I've found to do a better job than the Java language server. I've just check and apparently it's deprecated in favor of jc.nvim which is based on jdtls (which I remember was very heavy on resources and provide very little in return, but maybe things changed since then) but from the same author, so if you still want to use Neovim for Java you should at least check it out.
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What are good configs for java?
This plugin is amazing for programming in Java.
- Working with Java in Neovim
- GitHub - artur-shaik/jc.nvim: Java autocompletion for neovim
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Do you use Java or C# on vim?
Third, look into https://github.com/artur-shaik/vim-javacomplete2 . It hasn't bee updated in a while, but I still find it useful, especially for generating the tons of boilerplate code that Java requires. If you are on neovim, you can also try https://github.com/artur-shaik/jc.nvim
nvim-jdtls
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Having the worst time trying to use JDTLS
I recommend that you do not configure jdtls like the other language servers, it is better to use the nvim-jdtls plugin.
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Noob here, would neovim work for my usecase
Java is actually pretty good with Neovim, jdtls and this plugin. One of the best language servers and I'm using it on a regular base with medium to large projects, mostly spring-based. No Android though.
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Client 2 quit with exit code 1 and signal 0 when opening a .java files
-- See `:help vim.lsp.start_client` for an overview of the supported `config` options. local config = { -- The command that starts the language server -- See: https://github.com/eclipse/eclipse.jdt.ls#running-from-the-command-line cmd = { -- 💀 'java', -- or '/path/to/java17_or_newer/bin/java' -- depends on if `java` is in your $PATH env variable and if it points to the right version. '-Declipse.application=org.eclipse.jdt.ls.core.id1', '-Dosgi.bundles.defaultStartLevel=4', '-Declipse.product=org.eclipse.jdt.ls.core.product', '-Dlog.protocol=true', '-Dlog.level=ALL', '-Xmx1g', '--add-modules=ALL-SYSTEM', '--add-opens', 'java.base/java.util=ALL-UNNAMED', '--add-opens', 'java.base/java.lang=ALL-UNNAMED', -- 💀 '-jar', '~/.local/share/nvim/mason/packages/jdtls/plugins/org.eclipse.equinox.launcher_1.6.500.v20230717-2134.jar', -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ -- Must point to the Change this to -- eclipse.jdt.ls installation the actual version -- 💀 '-configuration', '~/.local/share/nvim/mason/packages/jdtls/config_linux', -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ -- Must point to the Change to one of `linux`, `win` or `mac` -- eclipse.jdt.ls installation Depending on your system. -- 💀 -- See `data directory configuration` section in the README '-data', '/path/to/unique/per/project/workspace/folder' }, -- 💀 -- This is the default if not provided, you can remove it. Or adjust as needed. -- One dedicated LSP server & client will be started per unique root_dir root_dir = require('jdtls.setup').find_root({'.git', 'mvnw', 'gradlew'}), -- Here you can configure eclipse.jdt.ls specific settings -- See https://github.com/eclipse/eclipse.jdt.ls/wiki/Running-the-JAVA-LS-server-from-the-command-line#initialize-request -- for a list of options settings = { java = { } }, -- Language server `initializationOptions` -- You need to extend the `bundles` with paths to jar files -- if you want to use additional eclipse.jdt.ls plugins. -- -- See https://github.com/mfussenegger/nvim-jdtls#java-debug-installation -- -- If you don't plan on using the debugger or other eclipse.jdt.ls plugins you can remove this init_options = { bundles = {} }, } -- This starts a new client & server, -- or attaches to an existing client & server depending on the `root_dir`. require('jdtls').start_or_attach(config)
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Foot – A fast, lightweight and minimalistic Wayland terminal emulator
I can get by with https://github.com/mfussenegger/nvim-jdtls
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[HELP] ftplugin and lazy loading in NvChad
This and this provided no viable solutions for me
- Anyone using nvim for Kotlin development?
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Help for configure jdtls
I tried to configure jdtls for my NeoVim I followed https://github.com/mfussenegger/nvim-jdtls install instruction. and I faced this error does anyone successfully configured jdtls ? help T ^ T
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Adding JAR files to nvim-jdtls
Am I adding it to the wrong configuration option? Some places I see it added as a referencedLibary - https://github.com/mfussenegger/nvim-jdtls
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Does anyone config java for neovim?
Sure. Any server that lspconfig supports will work. But for java development is better if you use nvim-jdtls. The documentation in lsp-zero has a guide on how to setup nvim-jdtls.
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I can't seem to figure it out
Here' my java.lua for nvim-jdtls which solves the nil issue and add more features.
What are some alternatives?
mason-nvim-dap.nvim
nvim-lspconfig - Quickstart configs for Nvim LSP
vim-ada - Ready-to-deploy plugins and configuration which change Vim/NeoVim into (mostly Ada) IDE
eclipse.jdt.ls - Java language server
vim-javacomplete2 - DEPRECATED in favor of jc.nvim
nvim-lsp-installer - Further development has moved to https://github.com/williamboman/mason.nvim!
stacktrace.vim - A vim plugin for navigating java stacktraces
coc-java - Java extension for coc.nvim
beande - This repository contains the configuration for Neovim to make it like an IDE.
java-debug - The debug server implementation for Java. It conforms to the debug protocol of Visual Studio Code (DAP, Debugger Adapter Protocol).
nvim-dap - Debug Adapter Protocol client implementation for Neovim
mason.nvim - Portable package manager for Neovim that runs everywhere Neovim runs. Easily install and manage LSP servers, DAP servers, linters, and formatters.