local nvim_local_dir = vim.fn.expand("~/.local/share/nvim") local project_name = vim.fn.fnamemodify(vim.fn.getcwd(), ":p:h:t") local workspace_dir = nvim_local_dir .. "/jdtls-workspaces/" .. project_name require("jdtls").start_or_attach({ cmd = { "/usr/lib/jvm/java-19-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", nvim_local_dir .. "/mason/packages/jdtls/plugins/org.eclipse.equinox.launcher_1.6.500.v20230622-2056.jar", "-configuration", nvim_local_dir .. "/mason/packages/jdtls/config_linux", "-data", workspace_dir, }, }) require("plugins.mason").map_keys()