nvim-jdtls
java-debug
nvim-jdtls | java-debug | |
---|---|---|
75 | 7 | |
926 | 307 | |
- | 0.7% | |
7.0 | 7.4 | |
about 2 months ago | 9 days ago | |
Lua | Java | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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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.
java-debug
- How to compile a second .java file in the same folder?
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getting these errors when doing ./mvmw clean install
from this repo , but when i do ./mvn clean install i get these errors
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Plugins and Settings for Java programming?
For debugging, I use Vimspector and the java-debug plugin from microsoft. (I wrote a little blog entry a while ago.)
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A Big Moment for me
I agree with you, I spend 2 days just trying to figure out how to make nvim-dap remotely connect to a JVM debugger to debug Scala applications, it turned out that I needed to download a server that implements VSCode Debug Protocol, the Microsoft java-debug implementation, compile it myself, and also install the Eclipse JDTLS, add java-debug as a bundle for JDTLS, install the nvim-jdtls plugin, configure a custom adapter for Scala to launch vscode.java.startDebugSession through Eclipse Jdtls to connect to a remote instance launched with Gradle (must be Gradle, I'm using a framework that loads my classes externally, there is no main method at all).
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Using Neovim to work with Spring Boot
Hi! I use Neovim with springboot mostly when studying or working on personal projects, here's the way I do it: - jdtls for lsp with cmp. - LuaSnip for writing boilerplate faster. - Dap and dap-ui with java-debug - I use maven for the most part and run everything through the command line. - trouble.nvim for better diagnostics navigation.
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How can I install/build java-debug and vscode-java-debug
Now I wish to install nvim-dap to debug java applications. I already have nvim-jdtls installed, which nvim-dap needs. But for full debuggin capabilities I need to have java-debug and vscode-java-debug insalled as stadet in nvim-jdtls#debugger-via-nvim-dap.
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Help setting up debugger for java
Now, I am trying to do the same for Java, but I just can't make it work. I installed nvim-jdtls both through Packer and nvim-lsp-installer and followed their documentation here. I installed java-debug as they said and added the required jar file to the bundles in their configuration. I am also calling the jdtls.setup_dap and jdtls.start_or_attach functions inside the on_attach and lsp_installer.on_server_ready functions, respectively. Still, the debugger won't start.
What are some alternatives?
nvim-lspconfig - Quickstart configs for Nvim LSP
nvim-dap - Debug Adapter Protocol client implementation for Neovim
eclipse.jdt.ls - Java language server
vim-lsp-settings - Auto configurations for Language Server for vim-lsp
nvim-lsp-installer - Further development has moved to https://github.com/williamboman/mason.nvim!
dotfiles
coc-java - Java extension for coc.nvim
mason.nvim - Portable package manager for Neovim that runs everywhere Neovim runs. Easily install and manage LSP servers, DAP servers, linters, and formatters.
vscode-java-debug - Java Debugger for Visual Studio Code.
coc.nvim - Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.
ideavim - IdeaVim – A Vim engine for JetBrains IDEs