From 95bfba563fb70796677179f393c1c01e41951ca6 Mon Sep 17 00:00:00 2001
From: Atharva Moroney <moroneyatharva@gmail.com>
Date: Tue, 26 Aug 2025 11:08:49 -0700
Subject: [PATCH] fix: Add null check for healthcheck server

---
 .../main/java/com/google/cloud/spanner/adapter/Launcher.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/google-cloud-spanner-cassandra/src/main/java/com/google/cloud/spanner/adapter/Launcher.java b/google-cloud-spanner-cassandra/src/main/java/com/google/cloud/spanner/adapter/Launcher.java
index 0b57dc0e..9fd88192 100644
--- a/google-cloud-spanner-cassandra/src/main/java/com/google/cloud/spanner/adapter/Launcher.java
+++ b/google-cloud-spanner-cassandra/src/main/java/com/google/cloud/spanner/adapter/Launcher.java
@@ -87,7 +87,9 @@ public class Launcher {
   }
 
   void launch() {
-    healthCheckServer.start();
+    if (healthCheckServer != null) {
+      healthCheckServer.start();
+    }
     adapter.start();
 
     Runtime.getRuntime()