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See #888

GitHub - yveszoundi/eglot-java: Java extension for the eglot LSP client · GitHub

Java extension for the eglot LSP client. Contribute to yveszoundi/eglot-java development by creating an account on GitHub.

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Languages Emacs Lisp

reddit.com › r/emacs › programming java in emacs using eglot

r/emacs on Reddit: Programming Java in Emacs using Eglot

January 27, 2025 -

Made a video showing how to use Emacs and Eglot for programming Java. Includes Lombok annotation processing, running JUnit, tests, API doc at point and much more!

https://www.youtube.com/watch?v=fd7xcTG5Z_s

Slides and conf:

https://github.com/skybert/skybert-talks/tree/main/emacs-java-eglot
https://gitlab.com/skybert/my-little-friends/-/blob/master/emacs/.emacs

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Does it have: navigate to library source code?

Discussions

How to setup eglot for Java?

Hello guys , As a java developer , How did you configure your eglot? would you please share config? It is getting hard time for setting up eglot. As eglot docs tells , i've to download jdtls i&... More on github.com

github.com

1

June 16, 2022

Eglot + Java: go to definition only works with my own classes

This is because you dont have the source for these classes, so jdtls doesn't return the links to them. There is a setting to allow jdtls to show class files/files in jar, but they will be in binary. You can use jdtls to decompile the files, but not without writing some code to create magic file names. If I remember I can post my configuration related to this on Monday when at work. More on reddit.com

r/emacs

16

4

April 26, 2024

Eglot spams the minibuffer in Java mode - Emacs Stack Exchange

I am essentially having this issue but for the java-mode. Eglot shows too many messages in the java files. How can I fix this? I only wanna see the documentation and error messages in the minibuffer. More on emacs.stackexchange.com

emacs.stackexchange.com

April 2, 2023

eglot doesn't work with java

Because java bad. You may have better luck with lsp-java. More on reddit.com

r/emacs

3

6

June 6, 2022

Videos

07:28

YouTube

Emacs as a Lean IDE (No LSP/Eglot) - YouTube

November 22, 2023

reddit.com

r/emacs on Reddit: Eglot for better programming experience in Emacs ...

January 22, 2022

09:18

YouTube

Exploring Emacs: Basic Java Development Setup with lsp-java - YouTube

Using Emacs 74 - Eglot - YouTube

August 31, 2020

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GitHub

github.com › yveszoundi › eglot-java › blob › main › eglot-java.el

eglot-java/eglot-java.el at main · yveszoundi/eglot-java

Java extension for the eglot LSP client. Contribute to yveszoundi/eglot-java development by creating an account on GitHub.

Author yveszoundi

GitHub

github.com › joaotavora › eglot › discussions › 969

How to setup eglot for Java? · joaotavora/eglot · Discussion #969

Author joaotavora

See #888

Java programming in Emacs using Eglot - YouTube

10:15

Set up Emacs to be a comfortable Java development environment using Eglot. In this video, I show how I set up annotation processing with Lombok, decompile cl...

Published January 27, 2025

GitHub

github.com › bertulli › eglot-java

GitHub - bertulli/eglot-java: eglot java package for emacs

This package provides additional Java programming language support for eglot.

Author bertulli

Lqy

m.lqy.me › melpa › eglot-java-readme.txt

eglot-java-readme.txt

Java extension for the eglot LSP client. Some of the key features include the following: - Automatic installation of the Eclipse JDT LSP server (latest milestone release).

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Sideshowcoder

sideshowcoder.com › 2025 › 02 › 23 › eglot-lombok-and-jtdls

Eglot, Lombok, and JTDLS – Code from the sideline

February 23, 2025 - Project lombok is used in Java projects to generate methods and classes, it is triggered during build time. When using the Eclipse JDT Language Server in combination with eglot in Emacs via eglot-j…

Vercel

epkg.vercel.app › eglot-java

eglot-java

April 3, 2022 - Java extension for the eglot LSP client. Some of the key features include the following: - Automatic installation of the Eclipse JDT LSP server (latest milestone release).

Skybert

skybert.net › emacs › java-with-eglot-dape

java with eglot dape | skybert.net

~/.m2/repository/com/microsoft/java/com.microsoft.java.debug.plugin/0.51.1/com.microsoft.java.debug.plugin-0.51.1.jar · (add-to-list 'eglot-server-programs `((java-mode java-ts-mode) .

reddit.com › r/emacs › eglot + java: go to definition only works with my own classes

r/emacs on Reddit: Eglot + Java: go to definition only works with my own classes

April 26, 2024 -

So I'm trying eglot and I've just enabled it manually while I'm still trying and figuring things out with `M-x eglot` in my Main.java file. Things seem to work and it is really doing a good job so far! My only issue is, if I try to "go to definition" of one of the builtin classes or the ones that are provided from maven, it doesn't go there as expected. For instance, `import picocli.CommandLine.Command` if the cursor is on Command and I try to go to definition, it just doesn't go there and the minibuffer highlights the Command part for a second. The same thing for the java builtin methods. such as System.out.println. Is there a way to make them work?

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This is because you dont have the source for these classes, so jdtls doesn't return the links to them. There is a setting to allow jdtls to show class files/files in jar, but they will be in binary. You can use jdtls to decompile the files, but not without writing some code to create magic file names. If I remember I can post my configuration related to this on Monday when at work.

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Have you tried https://github.com/yveszoundi/eglot-java , if adding the package is not preferred, may ref my config https://github.com/uqix/.emacs.d/blob/5b7017d2a770ec154555a02fab9bde352418d95b/init.el#L2043

Stack Exchange

emacs.stackexchange.com › questions › 76617 › eglot-spams-the-minibuffer-in-java-mode

Eglot spams the minibuffer in Java mode - Emacs Stack Exchange

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By default, eglot will report when it finished a task need long time(like compilation).

You can suppress this behavior by:

(setq eglot-report-progress nil)

Press C-h v eglot-report-progress to check the doc of this variable.

eglot-report-progress is a variable defined in ‘eglot.el’.

Its value is nil
Original value was t

If non-nil, show progress of long running LSP server work

  This variable was introduced, or its default value was changed, in
  version 29.1 of Emacs.
  You can customize this variable.

reddit.com › r/emacs › eglot doesn't work with java

r/emacs on Reddit: eglot doesn't work with java

June 6, 2022 -

I have eglot enabled for rust, c, c++ and python with no problem, I simply had to add (add-hook 'language-mode-hook 'eglot-ensure) and it worked but it doesn't for java, any idea why?

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Because java bad. You may have better luck with lsp-java.

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Which server are you using? I had lots of issues even with lsp-mode, then it got WAY better when I manually installed a more recent JDTLS: the one you get automatically when you start LSP is old and (imho) very buggy. Can this be your case too?

reddit.com › r/emacs › share your eglot-java setup for android development, please.

r/emacs on Reddit: Share your eglot-java setup for Android development, please.

March 4, 2025 -

$SUBJ

I managed to make eglot-java find jdtls, and it successfully checks syntax, but it cannot find Android's classpath, and I can't find its support for Gradle.

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Eglot expects LSP servers to be in $PATH, that's all. If you are using Emacs 30>, tree-sitter support is just awesome, no need to install any packages, just to hook ensure-eglot. As for building, calling the emulator and so on, I've seen someone sharing its config here in r/emacs , you may find it, still.

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I use emacs for everything except Android development, where I just run android studio. Well, I do use jdtls like you to edit stuff in emacs, but I never could get it fully set up so for showing errors and such I use android studio. I'd also be interesting in knowing if anyone got it set up. (I have had success with jdtls for non-Android java)

Doom Emacs Discourse

discourse.doomemacs.org › user support

Error when loading `eglot-java` - User Support - Doom Emacs Discourse

June 6, 2023 - What happened? I’m trying to load eglot-java package but failed with couple issue What did you expect to happen? Load successfully. Steps to reproduce packages.el: (package! eglot-java) my config.el: Tried with (use-package! eglot-java :hook (java-mode . eglot-java-mode) ) When opening a java file, failed with Installing Eclipse JDT LSP server, please wait...

Manueluberti

manueluberti.eu › posts › 2022-08-18-eglot-jdtls-data

Fix jdtls configuration for Eglot - manuel uberti

When thanks to its developers I added support for jdtls in Eglot, I did it by removing a lot of boilerplate in the package devised to accommodate the complex setup needed for Eclipse JDT to start the language server. This made the java-mode entry in eglot-server-programs simpler and it also moved the responsibility of providing the correct defaults to the jdtls script itself.

Andrey Listopadov

andreyor.st › posts › 2023-09-09-migrating-from-lsp-mode-to-eglot

Migrating from LSP-Mode to Eglot · Andrey Listopadov

September 9, 2023 - (use-package eglot :ensure t :hook ((( clojure-mode clojurec-mode clojurescript-mode java-mode scala-mode) . eglot-ensure) ((cider-mode eglot-managed-mode) .

Benoitj

blog.benoitj.ca › 2024-08-08-emacs-as-my-ide-part2-the-setup

Emacs as My IDE - Part2: The Setup - Benoit

Eglot, is the newer kid on the block, simpler. It is extended by eglot-java, dape-mode and consult-eglot.

Codemonkey

codemonkey.link › yveszoundi › eglot-java

The eglot-java from yveszoundi - Code Monkey Home

Java extension for the eglot LSP client from Code Monkey

GitHub

github.com › joaotavora › eglot › discussions › 888

Configuring eglot with Eclipse jdtls · joaotavora/eglot · Discussion #888

eglot-ensure)) :config (setcdr (assq 'java-mode eglot-server-programs) `("jdtls" "-data" "/home/user/.cache/emacs/workspace/" "-javaagent:/home/user/work/src/lombok.jar" "-Xbootclasspath/a:/home/user/work/src/lombok.jar" "--jvm-arg=-XX:+UseG1GC" "--jvm-arg=-XX:+UseStringDeduplication" "-Djava.format.settings.url=file:///home/user/code-format.xml" "-Djava.format.settings.profile=myown")) :custom ((eglot-autoshutdown t)))

Author joaotavora