diff --git a/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/LanguageServerRunner.java b/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/LanguageServerRunner.java index 2dabae5b3..d1514f2d9 100644 --- a/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/LanguageServerRunner.java +++ b/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/LanguageServerRunner.java @@ -37,7 +37,6 @@ import org.springframework.boot.CommandLineRunner; import org.springframework.ide.vscode.commons.languageserver.config.LanguageServerProperties; import org.springframework.ide.vscode.commons.languageserver.util.SimpleLanguageServer; import org.springframework.ide.vscode.commons.protocol.STS4LanguageClient; -import org.springframework.ide.vscode.commons.util.Log; /** * A CommandLineRunner that launches a language server. This meant to be used as a Spring bean @@ -52,6 +51,7 @@ public class LanguageServerRunner implements CommandLineRunner { @Override public void run(String... args) throws Exception { + log.info("java.home = {}", System.getProperty("java.home")); //TODO: feels a bit wasteful to have thread dedicated to just waiting for the server to stop. // Not sure how we can really avoid this though. Lsp4j is providing // lots of api that returns Futures which the only way to deal with them is blocking threads calling @@ -109,34 +109,34 @@ public class LanguageServerRunner implements CommandLineRunner { try { in.close(); } catch (IOException e) { - Log.log(e); + log.error("", e); } } if (out != null) { try { out.close(); } catch (IOException e) { - Log.log(e); + log.error("", e); } } if (socket != null) { try { socket.close(); } catch (IOException e) { - Log.log(e); + log.error("", e); } } } } private void startAsClient() throws IOException { - Log.info("Starting LS"); + log.info("Starting LS as client"); Connection connection = null; try { connection = connectToNode(); runAsync(connection).get(); } catch (Throwable t) { - Log.log(t); + log.error("", t); System.exit(1); } finally { if (connection != null) { @@ -202,14 +202,14 @@ public class LanguageServerRunner implements CommandLineRunner { InputStream in = socket.getInputStream(); OutputStream out = socket.getOutputStream(); - Log.info("Connected to parent using socket on port " + port); + log.info("Connected to parent using socket on port {}", port); return new Connection(in, out, socket); } else { InputStream in = System.in; PrintStream out = System.out; - Log.info("Connected to parent using stdio"); + log.info("Connected to parent using stdio"); return new Connection(in, out, null); }