tigersoldier/lsp-javacomp

Emacs Language Server client backed by JavaComp

lsp-javacomp's Issues

Error when tyring to call lsp-javacomp-enable

I get the following error when trying to enable the package.

Autoloading file /home/vladimirkazanov/.emacs.d/elpa/lsp-javacomp-20181211.204/lsp-javacomp.el failed to define function lsp-javacomp-enable

JavaComp server cant start

Starting new Ispell process /usr/bin/aspell with british dictionary...
File mode specification error: (error javacomp: Cannot communicate with the process (exit))
LSP :: javacomp has exited (exited abnormally with code 1)
Server javacomp:25796 status:starting exited with status exit. Do you want to restart it? (y or n) n

I did install and update the server. I have googled and found nothing.

Please let me know what else I can provide you. I am new to this LSP stuff. (its working with C/C++ and lsp mode).

(use-package lsp-javacomp
  :init
  (add-hook 'java-mode-hook
            (lambda ()
              ;; Load lsp-javacomp before enabling lsp, so that javacomp client
              ;; is registed.
              (require 'lsp-javacomp)
              (lsp)
              ;; Use company-lsp as the company completion backend
              (set (make-variable-buffer-local 'company-backends) '(company-lsp))
              ;; Optional company-mode settings
              (set (make-variable-buffer-local 'company-idle-delay) 0.1)
              (set (make-variable-buffer-local 'company-minimum-prefix-length) 1)))
  ;; Optional, make sure JavaComp is installed. See below.
  :config
  (lsp-javacomp-install-server))

BTW your snippet in the read me is wrong.

(require 'lsp-javacomp')

Lots of "Error running timer: (wrong-type-argument syntax-table-p t)" errors when run with company-mode

Thanks for quick response last time!

Now I get a lot of errors with the following trace:

Debugger entered--Lisp error: (wrong-type-argument syntax-table-p t)
set-syntax-table(t)
(progn (set-syntax-table syntax-table) (bounds-of-thing-at-point-1 thing))
(unwind-protect (progn (set-syntax-table syntax-table) (bounds-of-thing-at-point-1 thing)) (set-syntax-table buffer-syntax))
(let ((buffer-syntax (syntax-table))) (unwind-protect (progn (set-syntax-table syntax-table) (bounds-of-thing-at-point-1 thing)) (set-syntax-table buffer-syntax)))
(if syntax-table (let ((buffer-syntax (syntax-table))) (unwind-protect (progn (set-syntax-table syntax-table) (bounds-of-thing-at-point-1 thing)) (set-syntax-table buffer-syntax))) (bounds-of-thing-at-point-1 thing))
bounds-of-thing-at-point(symbol t)
(let ((bounds (bounds-of-thing-at-point thing syntax-table))) (and bounds (buffer-substring (car bounds) (cdr bounds))))
(if (get thing 'thing-at-point) (let ((opoint (point))) (prog1 (funcall (get thing 'thing-at-point)) (constrain-to-field nil opoint))) (let ((bounds (bounds-of-thing-at-point thing syntax-table))) (and bounds (buffer-substring (car bounds) (cdr bounds)))))
thing-at-point(symbol t)
lsp-ui-sideline--run()
#f(compiled-function () #<bytecode 0x46359c5>)()
apply(#f(compiled-function () #<bytecode 0x46359c5>) nil)
timer-event-handler([t 0 0 200000 nil #f(compiled-function () #<bytecode 0x46359c5>) nil idle 0])

I set up things the way it's described in the readme, and use Emacs 26.1 on Ubuntu 18.04.

File mode specification error: (lsp-timed-out-error)

I had successfully configure cquery and a dart server with lsp-mode.
I am trying to configure lsp-javacomp but I have been not successful so far.

This is the error I receive when I open a java file after waiting around 6 seconds.

File mode specification error: (lsp-timed-out-error)

I installed the server with this commands:

M-x lsp-javacomp-install-server
M-x lsp-javacomp-update-server

This is part of my configuration:

     (use-package lsp-mode
       :config
       (require 'lsp-flycheck))

   (use-package lsp-javacomp
   :config
   (setq lsp-javacomp-server-install-dir "~/.emacs.d/javacomp/")
   (add-hook 'java-mode-hook #'lsp-javacomp-enable))

     (use-package company
       :diminish ""
       :bind (:map company-active-map
                   ("C-j" . company-select-next)
                   ("C-k" . company-select-previous))
       :custom
       (company-idle-delay 0.3)
       :config
       (push 'company-capf company-backends)
       (global-company-mode))

     (use-package company-lsp
       :config
       (setq company-lsp-enable-recompletion t)
       (setq company-lsp-async t)
       (setq company-lsp-enable-snippet t)
       (push 'company-lsp company-backends))

This is the layout of where I am testing this configuration:

.
├── javacomp.json
└── Test.java

javacomp.json

{
  "logPath": "/tmp/javacomp.log",
  "logLevel": "fine",
}

Test.java

public class Test {
   public static void main(String[] args) {
      System.out.println("Hello, java");
   }
}