Show the exit code if RunManager failed to start a process (#6797)

2026-06-27 22:08:16 +08:00 · 2020-01-15 19:31:56 +08:00
parent a0dc02042b
commit cd5fc81bdd
1 changed files with 2 additions and 1 deletions
@@ -146,7 +146,8 @@ public class RunManager {
      e.printStackTrace();
    }
    if (!p.isAlive()) {
-      throw new RuntimeException("Failed to start " + name);
+      throw new RuntimeException(
+          String.format("Failed to start %s. Exit code: %d.", name, p.exitValue()));
    }
    processes.add(Pair.of(name, p));
    if (LOGGER.isInfoEnabled()) {