astrocommunity.pack.java troubles

[psolyca]

Following PR ##245, there are some troubles starting Java.

:lua print(os.getenv("MASON")) gives the correct value /home/user/.local/share/nvim/mason

But when I open a .java file the JDTLS does not start.
The $MASON variable is not expanded. The lsp.log file show :

[START][2023-06-05 15:06:13] LSP logging initiated
[ERROR][2023-06-05 15:06:13] .../vim/lsp/rpc.lua:733	"rpc"	"java"	"stderr"	"Error: Unable to access jarfile /share/jdtls/plugins/org.eclipse.equinox.launcher.jar\n"
[ERROR][2023-06-05 15:06:14] .../vim/lsp/rpc.lua:733	"rpc"	"java"	"stderr"	"Error: Unable to access jarfile /share/jdtls/plugins/org.eclipse.equinox.launcher.jar\n"

I use a customized community.lua with :

{
    "mfussenegger/nvim-jdtls",
    opts = function()
      local root_markers = { ".git", "mvnw", "gradlew", "pom.xml", "build.gradle", ".project" }
      local root_dir = require("jdtls.setup").find_root(root_markers)
      local home = os.getenv("HOME")
      local project_name = vim.fn.fnamemodify(vim.fn.getcwd(), ":p:h:t")
      local workspace_dir = home .. "/workspace/" .. project_name
      return {
        cmd = {
          '/usr/lib/jvm/java-17-openjdk-amd64/bin/java',
          '-Declipse.application=org.eclipse.jdt.ls.core.id1',
          '-Dosgi.bundles.defaultStartLevel=4',
          '-Declipse.product=org.eclipse.jdt.ls.core.product',
          '-Dlog.protocol=true',
          '-Dlog.level=ALL',
          '-Xms1g',
          '--add-modules=ALL-SYSTEM',
          '--add-opens',
          'java.base/java.util=ALL-UNNAMED',
          '--add-opens',
          'java.base/java.lang=ALL-UNNAMED',
          '-jar',
          vim.fn.expand "$MASON/share/jdtls/plugins/org.eclipse.equinox.launcher.jar",
          '-configuration',
          vim.fn.expand "$MASON/share/jdtls/config",
          '-data',
          workspace_dir,
        },
        root_dir = root_dir,
        init_options = {
          settings = {
            java = {
              autobuild = {
                enabled = false
              },
              import = {
                gradle = {
                  enabled = false,
                  wrapper = {
                    enabled = false,
                  }
                }
              },
            },
          }
        },
      }
      end
  },

The result is the same with it or not.

[sjcobb2022]

I have this issue too. I'll try and see if I can fix it. Most likely a dependency issue.

[sjcobb2022]

Alright pull request is up. The issue was that given the recent updates mason was no longer required so the $MASON variable wasn't being loaded in.

As mentioned in the pull request, you may also need to update your mason dependencies as there was a recent change which changes the path to the debug adapter jar files. I spent a while trying to figure out why my debugging wasn't functional, but it just needed a quick update.

Edit: the debug adapter issue was also mentioned in #245, my bad.

[psolyca]

Thanks a lot, I couldn't find the bug.