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 > >