From: Sébastien Lesaint <sebastien.lesaint@sonarsource.com>
Date: Tue, 15 Nov 2016 16:26:00 +0000 (+0100)
Subject: SONAR-8333 add info log when a subprocess fails to start
X-Git-Tag: 6.2-RC1~65
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e332f961691387bfd755a938d8b4606f8c3c9732;p=sonarqube.git

SONAR-8333 add info log when a subprocess fails to start
---

diff --git a/server/sonar-process-monitor/src/main/java/org/sonar/process/monitor/Monitor.java b/server/sonar-process-monitor/src/main/java/org/sonar/process/monitor/Monitor.java
index 182155ff9fb..7f1d0b5853d 100644
--- a/server/sonar-process-monitor/src/main/java/org/sonar/process/monitor/Monitor.java
+++ b/server/sonar-process-monitor/src/main/java/org/sonar/process/monitor/Monitor.java
@@ -141,10 +141,14 @@ public class Monitor {
     File tempDir = fileSystem.getTempDir();
     this.launcher = new JavaProcessLauncher(TIMEOUTS, tempDir);
     for (JavaCommand command : javaCommands) {
+      ProcessRef processRef = null;
       try {
-        ProcessRef processRef = launcher.launch(command);
+        processRef = launcher.launch(command);
         monitor(processRef);
       } catch (InterruptedException | RuntimeException e) {
+        if (processRef != null) {
+          LOG.info("{} failed to start", processRef);
+        }
         // fail to start or to monitor
         stop();
         throw e;