local config = {
	  cmd = {
	    'java',
		'-Djava.net.useSystemProxies=true',
	    '-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', '/opt/jdtls/plugins/org.eclipse.equinox.launcher_1.6.400.v20210924-0641.jar',
	    '-configuration', '/opt/jdtls/config_linux',
	    '-data', '/opt/jdtls/data'
	  },
	  root_dir = require('jdtls.setup').find_root({'.git', 'mvnw', 'gradlew'}),
	  settings = {
	    java = {
	    }
	  },
	  init_options = {
	    bundles = {}
	  },
	}
require('jdtls').start_or_attach(config)