bug#59824: closed (flymake-show-project-diagnotics not updating (eglot for Java with jdtls))

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Your message dated Wed, 7 Dec 2022 11:34:11 +0000
with message-id 
<CALDnm50h0+Yv8XiV5cCNNwuQgw-QE5QMtr3JKfd75NXC5QtGKQ@mail.gmail.com>
and subject line Re: flymake-show-project-diagnotics not updating (eglot for 
Java with jdtls)
has caused the debbugs.gnu.org bug report #59824,
regarding flymake-show-project-diagnotics not updating (eglot for Java with 
jdtls)
to be marked as done.

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59824: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=59824
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--- Begin Message --- Subject: Re: flymake-show-project-diagnotics not updating (eglot for Java with jdtls) Date: Sun, 4 Dec 2022 20:46:56 +0000

Thanks David. Please also repost here the transcripts of the events buffer that you collected and shared in the original discussion, for convenience.

On Sun, Dec 4, 2022, 20:39 David Ventimiglia <davidaventimiglia@neptunestation.com> wrote:

Hello,

When I run flymake-show-project-diagnostics some warnings are listed for my Java project. As I jump to those locations and fix the warnings, the diagnostics buffer doesn't update. One problem I have is that I don't even know where to begin to look in order to troubleshoot this. It could be a problem with eglot, jdtls, flymake, or some combination thereof. I started a GitHub discussion for the eglot project here:

https://github.com/joaotavora/eglot/discussions/1131#discussion-4626934

In summary, for Java if I add say an unused import to a file, jdtls publishes a diagnostic event for this and the flymake buffer shows a warning for the unused import.  If I correct the issue by deleting the unused import, jdtls again publishes a correct diagnostic report for the file, but the flymake diagnostics buffer doesn't update.

After some correspondence with its maintainer, I believe we ruled out the jdtls server, since the events buffer seems to show an accurate diagnostics report being delivered from the server to Emacs/eglot/flymake.  We're wondering if perhaps the problem lies therefore in eglot and/or flymake.  I should also say that I'm using the "stock" eglot and flymake built into Emacs, as I'm using emacs-snapshot.  Here's my Emacs version info:

GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.33, cairo version 1.16.0) of 2022-12-03

I grant that this may not be a bug and could be a mis-configuration, but I am trying to track that down.  Thanks!

Best,

David Ventimiglia

--- End Message ---

--- Begin Message --- Subject: Re: flymake-show-project-diagnotics not updating (eglot for Java with jdtls) Date: Wed, 7 Dec 2022 11:34:11 +0000

I've now pushed a fix for this in the emacs-29 branch.

Marking this bug done.

Thanks,

João

--- End Message ---