Neovim Tutorial - Java + Lombok

At the end of this video, you will get Java configured in Neovim.
Java Development Tools Language Server (JDTLS) provides many modern tools to manage Java codebases, such as organizing imports, searching for implementation, completion and etc.
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Chapters:
0:00 Intro
0:18 References
0:30 Plan
0:46 JDTLS
1:04 Installation
1:41 Mason
2:32 Configuration
6:02 Problem
6:41 Lombok Setup
7:13 Demo
7:43 End
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Links:
Config from the video: github.com/Nawy/nvim-config-e...
Plugins:
mason.nvim: github.com/williamboman/mason...
nvim-jdtls: github.com/mfussenegger/nvim-...
#vim #neovim #cmp #setup #config #language #server #protocol #programming #coding #tutorial #well #explained #java #jdtls #eclipse #editor #vi #editor #code #completion #rock #metal

[@NullboyCode]

Awesome bro i was frustated with java and nvim but this is a good start point

[@_zh3ro_]

Thank you very much for sharing your experience. One thing that I had to find out and might be helpful to others is the list of environment names for each java version: enum ExecutionEnvironment { J2SE_1_5 = 'J2SE-1.5', JavaSE_1_6 = 'JavaSE-1.6', JavaSE_1_7 = 'JavaSE-1.7', JavaSE_1_8 = 'JavaSE-1.8', JavaSE_9 = 'JavaSE-9', JavaSE_10 = 'JavaSE-10', JavaSE_11 = 'JavaSE-11', JavaSE_12 = 'JavaSE-12', JavaSE_13 = 'JavaSE-13', JavaSE_14 = 'JavaSE-14', JavaSE_15 = 'JavaSE-15', JavaSE_16 = 'JavaSE-16', JavaSE_17 = 'JavaSE-17', JavaSE_18 = 'JavaSE-18', JAVASE_19 = 'JavaSE-19' }

[@IvanByteTV]

Wow! Thanks, it's helpful!

[@sozy9168]

awesome, this tutorial is absolute legends!!👍👍👍👍😊😊😊😊

[@PhanTanThangTH]

Thank you so much, I really really appreciate that :)

[@specthanatos]

Fantastic demo!

[@IvanByteTV]

Glad you like it!

[@urax5341]

Nice one, I will try it soon.

[@THeMin1000]

Hi jdtls is working great, however, lsp specific keymaps such as go to def, go to impl that are already setup for other languages are not working for some reason. What could be the reason?

[@amit12000]

great video learn java configuration on nevvim work flawlessly as said

[@879548]

Nice video, you're the best) but, can you tell me what diagnostics in your nvim? I'm using null_ls with checkstyle and cmp for autocomplete. With your guide I have autocomplete for Lombok generated methods and app builds well, but diagnostics show me that these methods're error

[@longtranhoang3622]

Hi. Thank you for sharing. I setup successfully, but whenever I first open the project, it keeps asking to "Press ENTER or type command to continue" when downloading dependencies. How can I make it downloading in background without asking?

[@nitsugaorom1091]

Hi! Thank you for all the effort you put in this videos. I'd like to ask you something, do you know by chance why after configuring everything and opening a Java file, everytime I hit Ctrl+C to get out of Insert Mode my nvim crashes? It just happens in Java files. Thank you in advance!

[@f8cool]

What?

[@f8cool]

Ctrl c stop programs in linux. How you don't know it? Use esc for exit insert mode

[@lok191]

my colorscheme was kind of conflicting with my vim on windows and was exiting on . And I started making a bit differently, after that problem was gone. I don't know if it helps but try to set this remap: vim.keymap.set("n", "," "")

[@elbromas12459]

Lombok with @getter and @setter will work for you. ? I'm using Lombok but no function when I want getters and setter

[@_qaroom]

Hello thank you for the video, could you help me with more detailed for this configure? I can't apply this for my configure

[@ggwepq604]

Hello, Im getting a Client n quit with exit code 1 and signal 0 error when i source java.lua.

[@fedeanastasis7040]

I don't know why but lombok still doesn't want to work even though everything the same as your configuration

[@k43dz3]

cool video ❤‍🔥

[@IvanByteTV]

Thanks 🔥

[@TwinkeJam]

Awesome

[@RahulKumar-mh4bk]

how to setup with different package manager i.e. Lazy.nvim?

[@TheDutchm4n]

I am having trouble with some of my imports not being resolved. Some do, some don't. Not sure why. I am not using Gradle or Maven, and I am stuck with Java 1.8 for now... It was working for a while and suddenly stopped. I am not sure what's going on but I am going to follow your video and compare with my own configuration to see if there are any glaring differences. Thank you!

[@rzinbrabo]

also having problems with imports... especially with jakarta.validation

[@catoflado4977]

How to create java projects in neovim?

[@aleski8838]

Hello, just making my configuration for Java and faced an issue “go to implementation” doesn’t work. Do you have the same problem?

[@IvanByteTV]

First of all, check your keymaps or call “:lua vim.lsp.buf.definition()” directly. Then check if your JDTLS in ready status. Check Logs with “:LspLog” Does it help?

[@aleski8838]

@@IvanByteTV Thank you for the answer. I actually mean ":lua vim.lsp.buf.imlementation()" method. :lua vim.lsp.buf.definition() works fine. But we programming by interfaces in Java :)

[@IvanByteTV]

@@aleski8838 Oh, yeah, sorry for my mistake. I was trying to answer in the early morning ASAP. Go to implementation works fine. In this video, you can see that in work. kzbin.info/www/bejne/jqWkYXZ-oLZ8rZo

[@IvanByteTV]

​@@aleski8838 The best way to navigate with LSP is using Telescope with LSP commands. It works amazingly. I use it all the time.

[@aleski8838]

@@IvanByteTV Ye, it works in your config, I believe something wrong with mine... Logs tell me just useless info

[@marinakustova7828]

How did you setup your keymaps?

[@IvanByteTV]

I put them into lua/keymaps.lua file and load via require “keymap” in init.lua. It helps to keep the config clean.

[@xiLike2Doitx]

What about dap?

[@nevork7578]

Хорошее видео, но над акцентом стоит поработать, ухо режет

[@Bas_Code]

The video only tell me what you're doing not teaching me what you're doing... 😢😢😢 Too fast, lot of copy and pasting not like you first video on nvim

[@ermolaevym]

Oh, sorry for that. Do you like more teaching like videos ? When I’m explaining with details why?

[@Bas_Code]

@@ermolaevym the first one you did was full of details and it awesome 👍, after the first one, I can follow any longer caz it was full of copy paste and super fast. Nevertheless still like your channel... Thanks for your time